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Cisco Systems ATA 188 Administrator's Guide

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1. Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 D 30 OL 4008 01 Appendix D H 323 Signaling Table D 6 Log Listings continued H 323 Signaling Scenarios 17 value MultimediaSystemControlMessage response terminalCapabilitySetAck sequenceNumber 1 18 value MultimediaSystemControlMessage request masterSlaveDetermination terminalType 50 statusDeterminationNumber 7862592 19 value MultimediaSystemControlMessage response masterSlaveDeterminationAck decision slave NULL 20 value MultimediaSystemControlMessage response terminalCapabilitySetAck sequenceNumber 1 21 value MultimediaSystemControlMessage response masterSlaveDeterminationAck decision master NULL 22 value MultimediaSystemControlMessage request openLogicalChannel forwardLogicalChannelNumber 1 forwardLogicalChannelParameters dataType audioData g711Alaw64k 20 multiplexParameters h2250LogicalChannelParameters sessionID 1 mediaControlChannel unicastAddress iPAddress network C0A80363 H tsapIdentifier 18757 23 value MultimediaSystemControlMessage request openLogicalChannel forwardLogicalChannelNumber 257 forwardLogicalChannelParameters dataType audioData g711Alaw64k 20 multiplexParameters h2250LogicalChannelParameters sessionID 1 mediaGuaranteedDelivery FALSE mediaControlChannel unicastAddress iPAddress network C0A80209
2. H323 Signaling Scenarios Table 0 6 Log Listings continued 32 value RasMessage disengageConfirm requestSeqNum 28040 33 value RasMessage registrationRequest requestSeqNum 28041 protocolIdentifier 0 0 8 22500 2 discoveryComplete FALSE callSignalAddress rasAddress ipAddress ip C0A80363 H port 49450 terminalType mc FALSE undefinedNode FALSE gatekeeperIdentifier zonetwo endpointVendor t35CountryCode 181 t35Extension 0 manufacturerCode 18 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Numerics 10BaseT A law AVT tones category 3 cable CED tone detection CELP CLIP CLIR CNG codec companding GLOSSARY 10 Mbps baseband Ethernet specification using two pairs of twisted pair cabling Categories 3 4 or 5 one pair for transmitting data and the other for receiving data 10 5 which is part of the IEEE 802 3 specification has a distance limit of approximately 328 feet 100 meters per segment ITU T companding standard used in the conversion between analog and digital signals in PCM systems A law is used primarily in European telephone networks and is similar to the North American u law standard See also companding and p law Out of bound signaling as defined in RFC 2833 One of five grades of UTP cabling describ
3. UID1 or LoginID1 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 AppendixB Voice Menu Codes Table B 2 Cisco ATA Voice Menu Codes Configuration Parameters continued Voice Menu Option Code Description Rx codec 36 Selects the audio codec type to use to decode received data The call receiving station automatically adjusts to the call initiating station s audio codec type if the call receiving station supports that audio codec Set password 7387277 Configuration interface password Signal timers 318 Timeout values controlling the starting or stopping of a signaling event H 323 max number of redirects 205 Maximum number of redirections the Cisco ATA will attempt to reach a callee when making a call Subnet mask 10 Specifies the subnet mask for the Cisco ATA TFTP URL 905 IP address of the TFTP server when TFTP configuration is used Timezone 302 Specifies offset to GMT used to time stamp incoming calls for caller ID ToConfig 80001 Identifies unconfigured or already configured Cisco ATAs Trace Fflags 313 Enables logging of debug information Tx Codec 37 Selects transmitting audio codec preference UDP TOS bits 255 Determines the precedence and delay of UDP IP packets UID 0 3 User ID telephone number for the PHONE 1 port UID 1 13 User ID telephone number for the PHONE 2 port Use login ID 93 Determines whi
4. BE Glossary IVR L LDAP LEC Location Server MGCP MWI p law NAT NSE packets NAT Server NTP Internet Protocol Network layer protocol in the TCP IP stack offering a connectionless internetwork service IP provides features for addressing type of service specification fragmentation and reassembly and security Defined in RFC 791 Interactive voice response Term used to describe systems that provide information in the form of recorded messages over telephone lines in response to user input in the form of spoken words or more commonly DTMF signaling Lightweight DirectoryAccess Protocol local exchange carrier A SIP redirect or proxy server uses a location server to get information about a caller s location Location services are offered by location servers Media Gateway Control Protocol message waiting indication North American companding standard used in conversion between analog and digital signals in PCM systems Similar to the European a law See also a law and companding Network Address Translation Mechanism for reducing the need for globally unique IP addresses NAT allows an organization with addresses that are not globally unique to connect to the Internet by translating those addresses into globally routable address spaces Also known as Network Address Translator Real Time Transport Protocol RTP digit events are encoded using the Named Signaling Event NSE format specified
5. 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 4 Log Listings continued 3 value H323 UserInformation h323 uu pdu h323 message body setup protocolIdentifier 0 0 8 2250 0 2 sourceAddress h323 ID Firstname Lastname sourcelInfo t35CountryCode 181 t35Extension 0 manufacturerCode 21324 versionId 332E3000 H terminal mc FALSE undefinedNode FALSE destinationAddress e164 6661111 activeMC FALSE conferenceGoal create NULL callType pointToPoint NULL sourceCallSignalAddress ipAddress ip C0A80209 H port 4568 callIdentifier guid 2D9B85298E88D611AD4600A0CC5C89F1 H mediaWaitForConnect FALSE canOverlapSend FALSE nonStandardData nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 conferenceID 2E9B85298E88D611AD4600A0CC5C89F1 H data 0200000028000000000000001B00000081384274 productId 4D6963726F736F6674AE204E65744D656574696E H H 4 value ARQnonStandardInfo sourceAlias sourceExtAlias displayInformationElement Firstname Lastname interfaceSpecificBillingId FXS 1 1 0 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator
6. A TN power system is a power distribution system with one point connected directly to earth ground The exposed conductive parts of the installation are connected to that point by protective earth conductors Type of service See CoS User agent client A client application that initiates the SIP request User agent server or user agent A server application that contacts the user when a SIP request is received and then returns a response on behalf of the user The response accepts rejects or redirects the request User Datagram Protocol Connectionless transport layer protocol in the TCP IP protocol stack UDP is a simple protocol that exchanges datagrams without acknowledgments or guaranteed delivery requiring that error processing and retransmission be handled by other protocols UDP is defined in RFC 768 See UAS Voice activity detection When enabled on a voice port or a dial peer silence is not transmitted over the network only audible speech When VAD is enabled the sound quality is slightly degraded but the connection monopolizes much less bandwidth H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 voice packet gateway VoIP XML Glossary MI Gateway platforms that enable Internet telephony service providers to offer residential and business class services for Internet telephony Voice over IP The capability to carry normal telephony style
7. Chapter3 Configuring the Cisco ATA for H 323 1 Default Boot Load Behavior Cisco ATA Web Configuration Page page 3 18 This section shows the Cisco ATA Web configuration page and contains a procedure for how to configure Cisco ATA parameters using this interface Web Interface Access Control Configuration page 3 20 Refreshing or Resetting the Cisco ATA page 3 20 This section gives the procedure via the Web configuration page for refreshing or resetting the Cisco ATA so that your most recent configuration changes take effect immediately Upgrading the H 323 Signaling Image page 3 21 This section provides references to the various means of upgrading your Cisco ATA signaling image S Note The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated Default Boot Load Behavior Before configuring the Cisco ATA you need to know how the default Cisco ATA boot load process works Once you understand this process you will be able to configure the Cisco ATA by following the instructions provided in this section and in the sections that follow Cisco ATAs are shipped with a boot load signaling protocol image However because this image is not a fully functional signaling image the image must be upgraded The image is designed to be automatically upgraded by a properly
8. Default Boot Load Behavior page 3 2 This section describes the process that the Cisco ATA follows by default when it boots up It is very important to understand this process because if your network environment is not set up to follow this default behavior you need to make the applicable configuration changes For example by default the Cisco ATA attempts to contact a DHCP server for the necessary IP addresses to achieve network connectivity However if your network does not use a DHCP server you must manually configure various IP settings as described in this section Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation page 3 3 This section includes a table of the parameters you can configure for VLAN and CDP settings Steps Needed to Configure the Cisco ATA page 3 5 This section provides tables that summarize the general configuration steps you must follow to configure the Cisco ATA Configuring the Cisco ATA Using a TFTP Server page 3 7 This section describes procedures for configuring the Cisco ATA by using a TFTP server which is the recommended configuration method for the deployment of a large number of Cisco ATAs Voice Configuration Menu page 3 15 This section includes information on how to obtain basic network connectivity for the Cisco ATA and how to perform a factory reset if necessary 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323
9. h323 message body setup protocolIdentifier 0 0 8 2250 0 2 sourceAddress h323 ID Firstname Lastname sourcelInfo t35CountryCode 181 t35Extension 0 manufacturerCode 21324 versionId 332E3000 H terminal mc FALSE undefinedNode FALSE destinationAddress 164 914089023833 activeMC FALSE conferenceGoal create NULL callType pointToPoint NULL sourceCallSignalAddress ipAddress ip C0A80209 H port 4595 callIdentifier guid 0BO1EF01BD95D611AD4600A0CC5C89F1 H mediaWaitForConnect FALSE canOverlapSend FALSE nonStandardData nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 conferenceID 0CO1EF01BD95D611AD4600A0CC5C89F1 H data 0200000028000000000000001B00000081384274 productId 4D6963726F736F6674AE204E65744D656574696E H H 4 value ARQnonStandardInfo sourceAlias sourceExtAlias displayInformationElement Firstname Lastname interfaceSpecificBillingId FXS 1 1 1 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 AppendixD H 323 Signaling Table D 6 Log Listings continued 5 value RasMessage admissionRequest requestSeqNum 28037 callType pointToPoint NULL callModel direct NULL endpointIdentifier 814EE09C0
10. i CalleridMethod 0x00019e60 FeatureTimer 0x00000000 Polary 0 0x00000000 ConnectMode 0x00060400 AutMethod 0x00000000 0 0 0 0 0 0 0 0 0x000000a0 EE 7 0x01418564 EE 0x00000002 o 0x0000002b 192 168 2 159 9300 0x00000001 00000 i i St4 l St4 1911 1 gt 18 r9t2 10 2 31538 30831 3100 3885 1 4 2 30467 28959 1191 151 3 0 2 30467 28959 1191 151 3 04 2 30831 30467 1943 2111 oj i 1 30831 0 5493 0 0 2400 244 mit 80467 0 5970 0 0 480 480 AAH BS NA CS NA Df EB Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 0L 4008 01 3 1 9 Chapter3 Configuring the Cisco ATA for H 323 1 Web Interface Access Control Configuration Step 1 Step 2 Step 3 Step 4 You can access the web configuration page from any graphics capable browser such as Microsoft Internet Explorer or Netscape This provides easy initial access to the Cisco ATA configuration within the administrator s private network Follow these steps to set parameters using the web configuration page Procedure Make sure that your PC and the Cisco ATA are already networked and visible to each another Open your web browser Enter the URL for your configuration page The default URL for the web server is http IP Address dev For example the configuration page for a Cisco ATA with the IP addres
11. 5 28 fax CED tone detection disabling 5 21 fax mode 7 1 7 6 configuration per call basis 7 7 fax mode configuration 7 6 7 7 Fax mode on per call basis 5 25 fax pass through 5 29 fax pass through codec 5 29 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H index fax pass through mode 7 1 fax pass through mode enabling 7 4 7 5 fax Pass through mode configuration 7 2 fax pass through NSE payload type 5 28 fax pass through redundancy 5 28 fax relay disabling 7 5 fax services 7 1 fax services debugging 7 7 7 9 forgotten password 3 18 5 3 frames per packet to transmit 5 23 frequently asked questions 9 5 Function button 1 6 8 1 9 1 function button 1 6 3 3 FXS ports 1 5 G G 729 resource 4 7 gatekeeper parameters 5 15 gatekeeper registration 5 28 GkOrProxy parameter 4 2 5 15 H 225 RAS messages 4 4 H 245 transmission method 4 12 H 323 components 1 3 gatekeepers 1 4 gateways 1 3 hardware 1 5 MCUs 1 4 overview 1 2 parameters 5 18 proxy server 1 4 standard 1 2 terminals 1 3 H 323 connection method 4 12 H 323 Gatekeeper using Cisco ATA without 4 6 using multiple Cisco ATAs without 4 6 H 323 gatekeeper configuration 4 3 H 323 Gatekeeper registration mode 4 3 H 323 gateway 4 6 H 323 gateway parameter 5 12 H 323 mode setting 5 18 h245 tunneling 5 28 hardware information display 4 10 hook flash time maximum 5 33 minimum 5 33
12. AutMethod page 5 14 UID1 Description This parameter is the User ID E 164 phone number for the Phone 2 port If the value is set to zero the port will be disabled and no dial tone will sound Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 Voice Configuration Menu Access Code 13 Related Parameters e UIDO page 5 10 PWDO page 5 10 PWDI page 5 12 UseLoginID page 5 13 e LoginIDO page 5 13 e LoginID1 page 5 14 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EXIN Chapter5 Parameters and Defaults Account Information Parameters PWD1 Description This parameter is the password for the Phone 2 port Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 Voice Configuration Menu Access Code 14 Related Parameters e UIDO page 5 10 UIDI page 5 11 PWDO page 5 10 e UseLoginID page 5 13 LoginIDO page 5 13 e LoginID1 page 5 14 AutMethod page 5 14 Gateway Description Use this parameter to specify the H 323 gateway IP address if the network does not contain an H 323 gatekeeper In this scenario all calls originating from the Cisco ATA will be directed to the gateway specified in this parameter Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 Voice Configuration Menu Access Code 11 Ci
13. Possible Cause Recipient has not registered the IP phone Recommended Action Register the IP phone Possible Cause No common codec between the Cisco ATA and remote end Recommended Action Change codec to one that is common with the Cisco ATA and the remote end Possible Cause Recipient is in a call with call waiting disabled Recommended Action Attempt to place the call at a later time Installation and Upgrade Issues Note The following issues apply to the manual image upgrade process only Image upgrades must be performed separately Symptom The red LED is flashing slowly on the function button Possible Cause Cisco is trying to obtain the DHCP address or the software image is being upgraded Possible Cause The Ethernet cable is unplugged Recommended Action Plug in the Ethernet cable 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter9 Troubleshooting Debugging Debugging Symptom Voice prompt returns Upgrade not available message This can only occur if you are using the executable file upgrade method Possible Cause You are attempting to upgrade to the existing version Recommended Action You do not need to upgrade Symptom Voice prompt returns Upgrade failed message This can only occur if you are using the executable file upgrade method Possible Cause You have entered an incorrect IP address Recommended Actio
14. To enable call waiting for Sweden press 43 When the Cisco is configured to use Call Waiting by default press 43 to disable Call Waiting for the duration of the next call Calling Line Identification Presentation Calling Line Identification Presentation CLIP shows your identity to callers with Caller ID Press 82 on your telephone keypad to activate CLIP Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 NH AppendixA Using H 323 Supplementary Services B Common Supplementary Services About Calling Line Identification Restriction Calling Line Identification Restriction CLIR hides your identity from callers with Caller ID Calling Line Identification Restriction in the United States Press 67 on your telephone keypad to activate CLIR This feature is disabled when you hang up Calling Line Identification Restriction in Sweden Press 31 on your telephone keypad to activate CLIR This feature is disabled when you hang up Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 1 S APPENDIX Voice Menu Codes This section contains a quick reference list of the voice configuration menu options for the Cisco ATA This section contains the following tables e Cisco ATA Voice Menu Codes Information Options page B 1 Cisco ATA Voice Menu Codes Configuration Parameters page B 2 e Cisco
15. timeToLive 60 keepAlive TRUE endpointIdentifier 814EE09C0000001A willSupplyUUIEs FALSE H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 AppendixD H 323 Signaling H 323 Signaling Scenarios Table D 6 Log Listings continued 21 value RasMessage registrationConfirm requestSeqNum 28039 protocolIdentifier 0 0 8 22500 2 callSignalAddress gatekeeperIdentifier zonetwo endpointIdentifier 814EE09C0000001A alternateGatekeeper timeToLive 60 willRespondToIRR FALSE 28 value MultimediaSystemControlMessage command endSessionCommand disconnect NULL 29 value MultimediaSystemControlMessage command endSessionCommand disconnect NULL 30 value H323 UserInformation h323 uu pdu h323 message body releaseComplete protocolIdentifier 0 0 8 22500 2 reason undefinedReason NULL callIdentifier guid OBOIEFO1BD95D611ADA4600A0CC5C89F1 H 31 value RasMessage disengageRequest requestSeqNum 28040 endpointIdentifier 814EE09C0000001A conferenceID OCOLIEFO1BD95D611AD4600A0CC5C89F1 H callReferenceValue 235 disengageReason normalDrop NULL callIdentifier guid OBOIEFO1BDS95D611AD4600A0CC5C89F1 H answeredCall TRUE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 H 3 Appendix D 323 Signaling
16. Related Parameters NTPIP page 5 30 e AItNTPIP page 5 30 NTPIP Description This parameter is the NTP IP address required if DHCP server does not provide one The Cisco ATA requires an NTP Server from which to obtain Coordinated Universal Time UTC to time stamp incoming calls H 323 and SIP to drive an external Caller ID device DHCP may also supply a NTP server If NTPIP is specified it overwrites the value supplied by DHCP NTPIP is ignored if its value is O or 0 0 0 0 The user must not specify a port parameter The Cisco ATA uses the default NTP port only Value Type IP address Default 0 0 0 0 Voice Configuration Menu Access Code 141 Related Parameters e AItNTPIP page 5 30 e TimeZone page 5 29 AItNTPIP Description This parameter is the alternate NTP IP address if you want redundancy You can set this parameter to 0 or point to the same NTPIP if only one NTP server exists Value Type IP address Default 0 0 0 0 Voice Configuration Menu Access Code 142 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 30 OL 4008 01 Chapter5 Parameters and Defaults DNS1IP DNS2IP UDPTOS Operating Parameters Related Parameters NTPIP page 5 30 e TimeZone page 5 29 Description This parameter is the primary domain name server DNS IP address if the DHCP server does not provide one If DHCP provides DNS DNSIIP and DNS2IP if they
17. Uses UDP only for H 323 RAS message transmission Uses a TCP connection for H 225 Q 931 signaling such as call setup call proceeding alerting and call connect IP address assignment DHCP provided or statically configured Cisco ATA configuration by means of a TFTP server web browser or voice configuration menu VLAN configuration Cisco Discovery Protocol CDP Low bit rate codec selection User authentication Configurable tones dial tone busy tone alert tone reorder tone call waiting tone Dial plans User configurable call waiting permanent default setting Silence suppression and comfort noise generation for G 711 G 723 1 G 723 1 Annex A and G 729 G 729 Annex B Caller ID format Ring cadence format Hook flash detection timing configuration UDP Type of Service ToS configuration Hotline and warmline support private line automatic ringdown Debugging and diagnostic tools H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Chapter 1 Cisco Analog Telephone Adaptor Overview Fax Services Installation and Configuration Overview The Cisco ATA supports two modes of fax services in which fax signals are transmitted using the G 711 codec e Fax pass through mode Receiver side Called Station Identification CED tone detection with automatic G 711A law or G 711p law switching Fax mode The Cisco ATA is configured as a G 711 on
18. e freq1 28959 e level0 1191 e levell 1513 e steady 0 on time 2000 e off time 2000 total time to play tone 0 Voice Configuration Menu Access Code 922 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Optional Feature Parameters RingbackTone Description The Cisco ATA plays the ring back tone when the callee is being alerted by the called device Default values for the nine integer array ntone 2 e freq0 30831 freq1 30467 e level0 1943 e levell 2111 e steady 0 e on time 16000 e off time 32000 total time to play tone 0 Voice Configuration Menu Access Code 923 CallWaitTone Description The Cisco ATA plays the call waiting tone when an incoming call arrives while the user is connected to another party Default values for the nine integer array e ntone l e freq0 30831 e freq1 0 e level0 5493 e level1 0 e steady 0 on time 2400 e off time 2400 total time to play tone 4800 Voice Configuration Menu Access Code 924 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 gt Chapter5 Parameters and Defaults Optional Feature Parameters AlertTone Description The Cisco ATA plays the alert tone to prompt the user to enter a phone number when invoking a su
19. 4 Install the Cisco ATA but do not power up the Cisco ATA yet What the Cisco ATA Package Includes page 2 2 5 Download the desired Cisco ATA release software zip file from Chapter 3 Configuring the Cisco ATA for H 323 the Cisco web site then configure the Cisco ATA Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter1 Cisco Analog Telephone Adaptor Overview WE installation and Configuration Overview Action Reference 6 Power up the Cisco ATA 7 Periodically you can upgrade the Cisco ATA to anew signaling Chapter 8 Upgrading the Cisco ATA Signaling image by using the server upgrade method or the Image manual upgrade method Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 1 10 OL 4008 01 CHAPTER Installing the Cisco ATA This section provides instructions for installing the Cisco ATA 186 and Cisco ATA 188 Before you perform the installation be sure you have met the following prerequisites Planned the network and Cisco ATA configuration Installed the Ethernet connection Installed and configured the other network devices This section contains the following topics Safety Recommendations page 2 1 e What the Cisco ATA Package Includes page 2 2 e What You Need page 2 2 e Installation Procedure page 2 2 Power Down Procedure page 2 5 Note The term Cisc
20. It is disabled by default The maximum sessions parameter defines the number of simultaneous fax pass through calls with redundancy The default is 16 Valid values are 1 to 26 When using the voice service voip and modem passthrough nse commands on a terminating gateway to globally set up fax or modem pass through with NSEs you must also ensure that each incoming call will be associated with a VoIP dial peer to retrieve the global fax or modem configuration You associate calls with dial peers by using the incoming called number command to specify a sequence of digits that incoming calls can match You can ensure that all calls will match at least one dial peer by using the following commands Router config dial peer voice tag voip Router config dial peer incoming called number For the Cisco ATA ConnectMode parameter turn off bits 14 and 15 This enables the sending of fax pass through signals and the detection of incoming fax pass through signals using the Cisco proprietary method Note The NSE payload type number fax pass through codec G 711u law or G 711A law and redundancy parameters must have the same settings for the Cisco ATA that they have for supporting Cisco gateways H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter Configuring and Debugging Fax Services Using Fax Pass through Mode Dial Peer Level Commands Step 1 Ste
21. Local H 323 endpoint to remote H 323 endpoint 20 Bi Directional Audio with Transcoding Between Two way communication ensues between the local H 323 Endpoint and Gateway endpoint and the CSN PSTN Gateway H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Appendix D H 323 Signaling Table D 6 Log Listings value RasMessage registrationRequest requestSeqNum 28034 protocolIdentifier 0 0 8 22500 2 discoveryComplete FALSE callSignalAddress rasAddress ipAddress ip C0A80363 H port 49450 terminalType mc FALSE undefinedNode FALSE gatekeeperIdentifier zonetwo endpointVendor t35CountryCode 181 t35Extension 0 manufacturerCode 18 timeToLive 60 keepAlive TRUE endpointIdentifier 814EE09C0000001A willSupplyUUIEs FALSE H 323 Signaling Scenarios value RasMessage registrationConfirm requestSeqNum 28034 protocolIdentifier 0 0 8 22500 2 callSignalAddress gatekeeperIdentifier zonetwo endpointIdentifier 814EE09C0000001A alternateGatekeeper timeToLive 60 willRespondToIRR FALSE 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 6 Log Listings continued 3 value H323 UserInformation h323 uu pdu
22. Sniffer Pro and identifies significant fax pass through and fax relay events Major functions rtpcatch includes the following major functions e Reads session data from Sniffer Pro capture files e Analyzes media streams e Stores media streams to files e Reports RTP statistics such as the number of RTP packets the number of RTP frames the number of lost packets the number of filler packets during silence suppression periods and the number of erased packets How to Use To use rtpcatch follow these steps Procedure Step 1 Create a working directory for rtpcatch and place the executable file rtpcatch exe in this directory Step2 your Network Associates Sniffer Pro capture files into this directory Step3 At the DOS prompt of this directory enter the following command 2 rtpcatch cap file lt prefix gt options Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 7 12 OL 4008 01 Chapter Configuring and Debugging Fax Services cap file is the NAI Sniffer capture file Debugging the Cisco ATA 186 188 Fax Services prefix is the prefix prepended to the output filenames Output Files The output files of rtpcatch include a summary file and audio stream files The summary file is lt prefix gt sum if prefix is specified otherwise it is file sum Stream files are labeled with an integer tag beginning with 00 Stream file
23. hook flash timing 4 9 hookflash transmission method 4 11 5 21 hotline warmline 5 40 HTTP refresh 3 21 5 34 HTTP reset 3 21 5 34 immunity specifications 0 2 include command 3 9 installation procedure 2 2 inter digit timer 5 37 IP address of TFTP server 5 5 IP connectivity 3 15 IP dial plan 5 36 IPDialPlan parameter 5 36 IP precedence 5 31 L LBRCodec parameter 5 19 line polarity 5 27 LoginIDO parameter 5 13 LoginID1 parameter 5 14 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide 323 01 4008 01 login ID for Phone 1 port 5 13 login ID for Phone 2 5 14 low bit rate codec 4 7 5 19 5 21 MAC address 3 10 MAC address conversion tool 3 10 MAC address location on Cisco ATA 3 9 MAC address non dotted hexadecimal version 3 9 maximum number of digits in phone number 5 26 MediaPort 5 19 MediaPort parameter 5 19 mixing of audio and call waiting tone during a call 5 29 mixing of call waiting tone and audio 4 9 network connectivity 3 15 network connectivity parameters 3 15 network parameters 5 7 network ringback tone 4 9 network timing 4 11 parameters 4 11 NPrintF parameter 5 38 NSE payload base number 5 28 NTP IP address 5 30 NTPIP parameter 5 30 NumTxFrames parameter 5 23 obtaining correct Cisco ATA software 3 7 offset from Greenwich Mean Time 4 11 offset from Greenwich Mean Time GMT 5 29 on hook delay 4 10 operate in a Cisco C
24. which you must use to perform this configuration see the Voice Configuration Menu section on page 3 15 3 Also from the DHCP server the Cisco ATA requests the IP address of the TFTP server Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 HIM 01 4008 01 1 Chapter3 Configuring the Cisco for H 323 Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation 4 The Cisco ATA contacts the TFTP server and downloads the Cisco ATA release software that contains the correct signaling image for the Cisco ATA to function properly Note If you not using TFTP server you need to manually upgrade the Cisco to the correct signaling image For information on this procedure see the Upgrading the Signaling Image Manually section on page 8 2 5 The Cisco ATA looks for a Cisco ATA specific configuration file designated by the MAC address of the Cisco ATA and named ata lt macaddress gt on the TFTP server and downloads this file if it exists 6 If the Cisco ATA does not find the ata lt macaddress gt configuration file it looks for the atadefault cfg configuration file and downloads this file if it exists This file can contain default values for the Cisco ATA to use S Note When the Cisco ATA is downloading its DHCP configuration the function button on the top panel blinks Specifying a Preconfigured VLAN ID or Disabling
25. you would enter 5 77 77 7 7777777 Table 3 6 Alphanumeric Characters A lt Alphanumeric Characters 1 _ space return lt gt 0 amp 2abcABC 3defDEF 4ghiGHI 5jkIJKL 6mnoMNO 7pqrsPQRS 8tuv TUV OwxyzWXYZ Ojo oco 1 D BY uU 0 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter3 Configuring the Cisco ATA for H 323 1 Cisco Web Configuration Page Resetting the Cisco ATA to Factory Default Values Step 1 Step 2 Step 3 It is possible that you may under some circumstances want to reset the Cisco ATA to its factory default values For example this is the only way to recover a forgotten password without contacting your Cisco representative To perform a factory reset you must use the voice configuration menu and follow these steps Procedure Press the function button on the Cisco ATA Press the digits 322873738 FACTRESET then press on your telephone keypad Press 3 on your telephone keypad to confirm that you want to reset the Cisco ATA then hang up the phone Cisco ATA Web Configuration Page You use the Cisco web configuration page configuration environment or in a TFTP configuration environment as a read only record of individual customer parameters You can display the most recent Cisco
26. 1 Client Subnet Mask e DHCP option 3 Routers on the client s subnet DHCP option 6 One or two Domain Name servers DHCP option 42 One or two Network Time Protocol servers e DHCP option 43 Set this option to identify the protocol for example H 323 DHCP Option 60 DHCP VENDOR CLASS ID Use this parameter to identify the type of Cisco ATA box ATA186 188 Without Using a DHCP Server Step 1 Step 2 Step 3 Use the following procedure if you are not using a DHCP server in your environment but are still using a TFTP server to obtain the Cisco ATA configuration file Procedure Set the DHCP parameter to 0 Set the UseTFTP parameter to 1 Set the Cisco ATA parameter TftpURL to the IP address or URL of the TFTP server For more information on setting the TftpURL parameter see the TftpURL section on page 5 5 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Chapter3 Configuring the Cisco for H 323 Voice Configuration Menu Note Ifyou are not using a DHCP server to provide the TFTP server location you must manually enter the TftpUrl using either the voice configuration menu or the Web configuration page Step4 If you have done already done so statically configure the following parameters using the voice configuration menu see the Voice Configuration Menu section on page 3 15 These are the parameters you
27. 102 NSE PT 100 EVT 192 Up Speed CED tone Detected 103 NSE PT 100 EVT 193 ECAN OFF Phase Reversal Detected This summarizes the fax events for each path The audio stream events reported by rtpcatch include beginning of new audio codec silence packets lost packets erased packets as in G 729 The NSE events reported by rtpcatch include event 32 Fax Mode CED tone Detected RFC2833 event 34 Modem Mode ANSam tone Detected RFC2833 event 192 Up Speed CED tone Detected event 193 ECAN OFF Phase Reversal Detected event 194 ECAN ON Silence Detected event 200 T38 Fax Mode V 21 Detected event 201 T38 Fax Mode ACK event 202 T38 Fax Mode NACK 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 Debugging the Cisco ATA 186 188 Fax Services event 203 Modem Relay Mode CM Tone Detected event Cisco Fax Relay with RTP payload type 96 event Cisco Fax Relay ACK with RTP payload type 97 Analyzing rtpcatch Output for Fax Sessions The following examples show the proper fax events when gateways are configured to operate in the following modes e Cisco ATA fax mode e Cisco ATA fax pass through mode e 38 fax relay mode e Cisco fax relay mode Example 7 1 Fax Mode FAX Summary 1 251 lt 2 131 gt 3 200 gt Codec G
28. 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Optional Feature Parameters About Dial Plan Commands The following list contains rules for Cisco dial plans Wildcard match any digit entered Additional digits can be entered This command can be used only at the end of a dial plan rule for example 1408t5 is legal usage of the command but 1408t5 3 is illegal gt Defines the character as a termination character When the termination character is entered the dial string is automatically sent The termination character can be entered only after at least one user entered digit matches a dial plan rule Alternatively the command can be used to define as the termination character tn Defines the timeout value n in the unit of seconds for the interdigit timer Valid values are 0 9 and a Z where a z indicates a range of 10 to 36 rn Repeat the last pattern n times where n is 0 9 or a z The values a z indicate a range of 10 to 36 Use the repeat modifier to specify more rules in less space Note S The commands gt and tn are modifiers not patterns and are ignored by the rn command Used to separate multiple dial plan rules Logical not Match any character except the character immediately following the command S Seize rule matching If a dial plan rule matches the sequence of digits e
29. 188 Fax Services Summary Input file faxpassthru cap 00 723 6723 2 213 10000 gt 2 116 10002 total 38 pkts 70 frames lost O pkts fill 7 silence pkts This indicates that the input filename is faxpassthru cap The output file 00 723 contains the G 723 compressed stream from lt 2 123 10000 gt to lt 2 116 10002 gt 38 packets 70 frames were processed by rtpcatch No lost packets were detected and seven silence packets were found mmt ILE FAX Summary 1 251 lt 2 213 gt 2 116 gt Codec G723 261 lt 2 116 gt 2 213 gt Codec G723 101 lt 2 116 gt 2 213 gt Codec G711u D 1021 lt 2 116 gt 2 213 gt NSE 100 EVT 192 Up Speed CED tone Detected 1031 lt 2 116 gt 2 213 gt NSE 100 EVT 193 ECAN OFF Phase Reversal Detected 1051 lt 2 213 gt 2 116 gt NSE 100 EVT 192 Up Speed CED tone Detected 1071 lt 2 213 gt 2 116 gt Codec G711u D This indicates that the audio streams originating at 2 213 and 2 216 are G 723 compressed The audio stream from 2 116 was then up sped to G 711p law at packet number 101 The NSE signaling packets were sent at packet number 102 103 and 105 Finally the audio stream from 2 113 was up sped to G 711p law PATH 2 213 10000 gt 2 116 10002 25 Codec G723 105 NSE PT 100 EVT 192 Up Speed CED tone Detected 107 Codec G711u D PATH 2 116 10002 gt 2 213 10000 26 Codec G723 101 Codec G711u D
30. 323 Services important Basic H 323 Services Using the Cisco ATA Without an H 323 Gatekeeper You can use the Cisco ATA without using an H 323 gatekeeper as this section describes with the following topics Using the Cisco ATA With an H 323 Gateway but Without an H 323 Gatekeeper page 4 6 Using Multiple Cisco ATAs Without an H 323 Gatekeeper page 4 6 Using the Cisco ATA With an H 323 Gateway but Without an H 323 Gatekeeper You can use a Cisco ATA with an H 323 network that does not contain an H 323 gatekeeper In this scenario all calls initiated from the Cisco ATA are directed to a specified H 323 gateway To specify this H 323 gateway you configure its IP address using the Gateway parameter and you disable the H 323 gatekeeper feature by setting the GkorProxy parameter to 0 Note For all calls sent from the H 323 gateway to the Cisco ATA the E 164 number assigned to each of the Cisco ATA FXS ports must be included in the H 225 Setup message either in the DestinationAddress field or the Q 931 CalledPartyNumber field The Cisco ATA will reject the call if it cannot find its E 164 number in the H 255 Setup message Related Configuration Parameters Gateway page 5 12 e GkOrProxy page 5 15 Using Multiple Cisco ATAs Without an H 323 Gatekeeper You can make calls from one Cisco ATA to another Cisco ATA in an H 323 network that does not contain an H 323 gatekeeper For one Cisco ATA to access a specific FXS
31. ACF or Admission H 323 gatekeeper returns a ACF or ARJ message indicating Reject ARJ H 323 gatekeeper to the local H 323 whether or not the responding gatekeeper is going to allow endpoint the Cisco ATA device access to the network 3 Open TCP Channel for Q 931 messaging TCP port 1720 is opened making way for the forward and reverse flow of Q 931 signaling messages between the H 323 endpoints 4 Q 931 Call Setup Local H 323 endpoint to remote Call setup initiates from the local H 323 endpoint H 323 endpoint 5 Q 931 Call Proceeding Remote H 323 endpoint to Remote H 323 endpoint acknowledges call setup initiation local H 323 endpoint 6 Remote Admission Request ARQ Remote Somewhat simultaneous chronologically to call setup and Cisco ATA to H 323 gatekeeper call proceeding remote H 323 endpoint contacts the common H 323 gatekeeper seeking authorization to complete the two way H 323 network call 1 Remote Admission Confirm or Admission H 323 gatekeeper returns a ACF or ARJ message indicating Reject ARJ H 323 gatekeeper to the remote whether or not the responding gatekeeper is going to allow Cisco ATA the Cisco ATA device access to the network 8 0 931 Alerting Remote H 323 endpoint to local Status message is sent to calling H 323 endpoint advising that H 323 endpoint the called party has been notified phone ringing 9 0 931 Connect Remote H 323 endpoint to local Status message is sent to calling H 32
32. ATA Voice Menu Codes Software Upgrade page 4 Note Follow each voice menu code with Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188 unless otherwise stated Table B 1 lists codes to return basic Cisco ATA information Table B 1 Cisco ATA Voice Menu Codes Information Options Voice Menu Option Code Description Build information 123123 Build date of the Cisco ATA software Review IP address 21 Returns IP address of the Cisco ATA Review MAC address 24 Returns media access control MAC address of the Cisco ATA Review network route IP address 22 Returns IP address of the network route Review subnet mask 23 Returns subnet mask of the network route Version number 123 Returns version number of the Cisco ATA software 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 AppendixB Voice Menu Codes Table B 2 lists configuration codes Table B 2 Cisco ATA Voice Menu Codes Configuration Parameters Voice Menu Option Code Description Alternate NTP IP address 78 IP address of the alternate NTP server Audio mode 312 Allows finer control of the audio component to suit certain user applications Call features 314 Subscribed features statically enabled by the user Caller ID method 316 Specifies the signal format when gene
33. Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Optional Feature Parameters off time controls the length of time between audible tones in milliseconds ms expressed as integer from 0 to Oxffff sample at 8000 samples second total tone time controls the length of time the tone is audible 0 to Oxffff If this value is set to 0 the tone will play until another call event stops the tone For DialTone BusyTone ReorderTone and RingBackTone the configurable value is the number of 10 ms 100 1 second units For the other tones the value is the number of samples at 8000 samples second where the following information applies Frequency ranges from 0 to 4000 Hz Transformed Frequency 32767 cos 2pi Frequency 8000 Amplitude ranges from 0 to 32767 Transformed Amplitude A 32767 sin 2pi Frequency 8000 The scaling factor A determines the volume level of the tone To calculate scaling factors see the How to Calculate Scaling Factors section on page 5 42 Note tones are persistent until the Cisco ATA changes state except for the call waiting tone and the confirm tone The call waiting tone however repeats automatically once every 10 seconds while the call waiting condition exists How to Calculate Scaling Factors Use the following formula to calculate the scaling factor A 0 5 10 10 1 3 20 In this formula k i
34. Cisco ATA encodes fax traffic within the G 711 voice codec and passes it through the Voice Over IP VoIP network as though the fax were a voice call This mode uses the Cisco proprietary fax upspeed method With fax mode the Cisco ATA presents itself as a device capable of using only G 711 codecs therefore no codec renegotiation or switchover is required This places minimum functionality and configuration requirements on remote gateways Fax mode is recommended for environments in which G 711 fax upspeed is not available for the supporting Cisco gateways This section contains the following topics e Using Fax Pass through Mode page 7 1 Using FAX Mode page 7 6 Debugging the Cisco ATA 186 188 Fax Services page 7 7 Note The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated Using Fax Pass through Mode Fax pass through mode allows for maximum codec flexibility because users may set up a voice call using any voice codec then renegotiate to a G 711 codec for the fax session To use fax pass through mode first configure the Cisco ATA and supporting Cisco gateways to support the Cisco proprietary G 711fax upspeed method Then disable fax relay on the far end gateway either for the entire gateway or for the dial peer engaged in the fax call with the Cisco ATA The fax upspeed method allo
35. Code 36 Related Parameters LBRCodec page 5 19 NumTxFrames page 5 23 e TxCodec page 5 22 e AudioMode page 5 20 TxCodec Description Use this parameter to specify the transmitting audio codec preference The following values are valid e 0 G 723 can be selected only if LBRCodec is set to 0 e 1 G 711A law e 2 G 711p law e 3 G 729A can be selected only if LBRCodec is set to 3 Value Type Integer Range 0 3 Default 2 Voice Configuration Menu Access Code 37 Related Parameters LBRCodec page 5 19 e NumTxFrames page 5 23 RxCodec page 5 21 e AudioMode page 5 20 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 22 OL 4008 01 Chapter5 Parameters and Defaults Operating Parameters NumTxFrames Description Use this parameter to select the number of frames per packet that the Cisco ATA transmits The frame size for each G 729 data packet is 10 ms The frame size for each G 723 data packet is 30 ms S Note The frame size for G 711 is fixed at 20 ms per packet and is not configurable Examples To obtain 60 ms of G 723 audio set the parameter value to 2 To obtain 120 ms of G 723 audio set the parameter value to 4 amp Note Cisco recommends using the default value of 2 Value Type Integer Range 1 6 Default 2 Voice Configuration Menu Access Code 35 Related Parameters e LBRC
36. Configuring the Cisco ATA for H 323 Steps Needed to Configure the Cisco Table 3 3 Basic Steps to Configure the Cisco ATA in a TFTP Environment continued Action Reference 6 Configure the method with which the Cisco ATA will locate the Configuring the Cisco ATA to Obtain its TFTP server at boot up time Configuration File from the TFTP Server page 3 12 7 Power up the Cisco ATA 8 If you make configuration changes to the Cisco ATA or upgrade Refreshing or Resetting the Cisco ATA page 3 20 the signaling image on the TFTP server you can refresh the Cisco ATA so that these changes take effect immediately Otherwise these changes will take effect when the specified interval CfgInterval parameter value for the TFTP query expires Basic Configuration Steps in a Non TFTP Server Environment Table 3 4 shows the basic steps for configuring the Cisco ATA without using the TFTP server method Table 3 4 Basic Steps to Configure the Cisco ATA Without Using the TFTP Server Method Action Reference 1 Download the desired Cisco ATA release software zip file from the Cisco web site a If you are a registered CCO user go to the following URL http www cisco com cgi bin tablebuild pl ata186 b Download the zip file that contains the software for the applicable release and signaling image you are using The contents of each file are described next to the file name c Extract the files to the desired
37. DNS DSP DTMF E 164 endpoint expansion F firewall FoIP FODN FSK The running of a data set through an algorithm that reduces the space required to store or the bandwidth required to transmit the data set Compare with companding and expansion Class of service An indication of how an upper layer protocol requires a lower layer protocol to treat its messages In SNA subarea routing CoS definitions are used by subarea nodes to determine the optimal route to establish a given session A CoS definition comprises a virtual route number and a transmission priority field Dynamic Host Configuration Protocol Provides a mechanism for allocating IP addresses dynamically so that addresses can be reused when hosts no longer need them An addressable call endpoint In Voice over IP VoIP there are two types of dial peers POTS and VoIP Domain Name System System used on the Internet for translating names of network nodes into addresses digital signal processor A DSP segments the voice signal into frames and stores them in voice packets dual tone multifrequency Tones generated when a button is pressed on a telephone primarily used in the U S and Canada The international public telecommunications numbering plan A standard set by the ITU T which addresses telephone numbers A SIP terminal or gateway An endpoint can call and be called It generates and or terminates the information stream The process of r
38. H tsapIdentifier 49607 mediaControlGuaranteedDelivery FALSE silenceSuppression TRUE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 6 Log Listings continued 24 value MultimediaSystemControlMessage response openLogicalChannelAck forwardLogicalChannelNumber 257 forwardMultiplexAckParameters h2250LogicalChannelAckParameters sessionID 1 mediaChannel unicastAddress iPAddress network C0A80363 H tsapIdentifier 18756 mediaControlChannel unicastAddress iPAddress network C0A80363 H tsapIdentifier 18757 flowControlToZero FALSE 25 value MultimediaSystemControlMessage response openLogicalChannelAck forwardLogicalChannelNumber 1 forwardMultiplexAckParameters h2250LogicalChannelAckParameters sessionID 1 mediaChannel unicastAddress iPAddress network C0A80209 H tsapIdentifier 49606 mediaControlChannel unicastAddress iPAddress network C0A80209 H tsapIdentifier 49607 26 value RasMessage registrationRequest requestSeqNum 28039 protocolIdentifier 0 0 8 22500 2 discoveryComplete FALSE callSignalAddress rasAddress ipAddress ip C0A80363 H port 49450 terminalType mc FALSE undefinedNode FALSE gatekeeperIdentifier zonetwo endpointVendor t35CountryCode 181 t35Extension 0 manufacturerCode 18
39. Obtain its Configuration File from the TFTP Server This section describes three methods for how the Cisco ATA contacts the TFTP server to obtain its configuration file Using a DHCP Server page 3 13 The Cisco ATA contacts the DHCP server which provides the IP address of the TFTP server The Cisco ATA uses the DHCP server but the DHCP server does not know about the server e Without Using a DHCP Server page 3 14 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Chapter3 Configuring the Cisco for H 323 Configuring the Cisco ATA Using a TFTP Server MI Using a DHCP Server When using DHCP server configuration settings vary depending on whether or not the DHCP server is under the control of the Cisco ATA system administrator or the service provider The simplest configuration is when the DHCP server is under the control of the Cisco ATA administrator in which case the DHCP server provides the IP address of the TFTP server Depending on who controls the DHCP server follow the applicable configuration procedure e Procedure if DHCP Server is Under Control of Cisco ATA Administrator page 3 13 e Procedure if DHCP Server is not Under Control of Cisco ATA Administrator page 3 13 This section also includes the topic Other DHCP Options You Can Set page 3 14 Note If no DHCP server is found and the Cisco ATA is programmed to find one
40. OpFlags Bit6 Bits 18 29 Static VLAN 1 0 1 VLAN ID CDP acquired 0 0 0 VLAN No VLAN N A 1 N A N A 1 No CDP and no 0 1 1 VLAN N A indicates that the variable is not applicable to the feature and the setting of this varaible does not affect the feature Example The following procedure shows you how to configure the OpFlags and VLANSetting parameters to allow the Cisco ATA to use a user specified VLAN ID In this example the voice VLAN ID is 115 in decimal format Set bits 4 6 of the OpFlags parameter to 1 0 and 1 respectively This setting translates to the following bitmap XXXX XXXX XXXX XXXX XXXX X101 The remaining bits of the OpFlags parameter using all default values make up the following bitmap representation 0000 0000 0000 0000 0000 0000 Oxxx 0010 Therefore the resulting value of the OpFlags parameter becomes the following bitmap representation 0000 0000 0000 0000 0000 0000 0101 0010 In hexadecimal format this value is 0x00000052 Set bits 18 29 of the VLANSetting parameter to to voice VLAN ID 115 This setting translates to the following bitmap xx00 0001 1100 11 XXXX XXXX XXXX where 000001110011 is the binary representation of the demical value 115 The remaining bits of the VLANSetting parameter using all default values make up the following representation 00 00 0000 0000 0010 1011 Therefore
41. Parameter values in the ata lt macaddress gt configuration file will overwrite any manually configured values values configured through the web or voice configuration menu when the Cisco ATA powers up or refreshes On the top line of the ata lt macaddress gt txt file add an include command to include the name of the common parameters file and save the file include common txt UserID 8530709 GkorProxy 192 168 1 1 Run the cfgfmt exe tool which is bundled with the Cisco ATA software on the ata lt macaddress gt txt text file to generate the binary configuration file If you wish to encrypt the binary file for security reasons see the Using the EncryptKey Parameter and cfgfmt Tool section on page 3 11 The syntax of the cfgfmt program follows Syntax cfgfmt eRC4Password tpTagFile input text file output binary file eRC4Password is the optional RC 4key to encrypt the binary TFTP file provided by the cfgfmt program up to eight alphanumeric characters pTagFile is the command used to specify the ptag dat file that is provided with the Cisco ATA software version you are running Search on the keyword ptag to find the complete name of the ptag file that is included with the Cisco ATA software for the signaling protocol you are using Be sure this file resides in the same directory from which you are running the cfgfmt program The ptag dat file is used by cfgfmt exe to format a text input representation of the parameter va
42. Q 931 Q 931 Call Setup Q 931 Call Processing H 225 Admission Request ARQ H 225 Admission Confirm Q 931 Alerting Q 931 Connect Open TCP Channel for H 245 H 245 Terminal Capabilites H 245 Terminal Capabilites H 245 Terminal Capabilites H 245 Terminal Capabilites Exchange of Master slave Determination Messages H 245 Open Audio Logical Channel H 245 Open Audio Logical Channel Acknowledgement H 245 Open Audio Logical Channel H 245 Open Audio Logical Channel Acknowledgement Bi directional Audio with Transcoding Between Endpoint and Gateway Table D 5 Action Descriptions 79600 Step Action Description 1 Local Admission Request ARQ Local Cisco ATA sends a local ARQ message to the H 323 gatekeeper endpoint to H 323 gatekeeper seeking authorization to place a call over the H 323 network 2 Local Admission Confirm or Admission H 323 gatekeeper returns or ARJ message indicating Reject ARJ H 323 gatekeeper to the local whether or not the responding gatekeeper is going to allow the endpoint Cisco ATA device access to the network 3 Open TCP Channel for Q 931 messaging TCP port 1720 is opened making way for the forward and reverse flow of Q 931 signaling messages between the H 323 endpoint and the CSN PSTN Gateway 4 0 931 Call Setup Local H 323 endpoint to Call setup initiates from the local
43. Telephone Adaptor Read Me First ATA Boot Load Information Cisco ATA 166 and Cisco ATA 186 Analog Telephone Adaptor at a Glance Regulatory Compliance and Safety Information for the Cisco ATA 186 and Cisco ATA 188 e 5V power adaptor e Power cord Note Cisco is intended for use only with the 5V DC power adaptor that comes with the unit What You Need You also need the following items e Category 3 10 5 or 1OOBASE T or better Ethernet cable One cable is needed for each Ethernet connection A Category 3 Ethernet cable supports IOBASE T for up to 100 meters without quality degradation and a Category 3 Ethernet cable supports 100 5 for up to 10 meters without quality degradation For uplink connections use a crossover Ethernet cable to connect the Cisco ATA to another Ethernet device such as a router or PC without using a hub Otherwise use straight through Ethernet cables for both uplink and data port connections e Access to an IP network One or two analog Touch Tone telephones or fax machines or one of each Installation Procedure After the equipment is in place see Figure 2 1 for Cisco ATA 186 or Figure 2 2 for Cisco ATA 188 and follow the next procedure to install the Cisco ATA Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 HIM 01 4008 01 Chapter2 Installing the Cisco Installation Procedure Figur
44. VLAN IP Encapsulation If you want the Cisco ATA to use a preconfigured VLAN ID instead of using the Cisco Discovery Protocol to locate a VLAN or if you want to disable VLAN IP encapsulation refer to Table 3 1 for a reference to the parameters and bits you may need to configure Use the voice configuration menu to configure these parameters See the Voice Configuration Menu section on page 3 15 for instructions on using this menu Also refer to Table 3 2 for a matrix on which VLAN related parameters and bits to configure depending on your network environment Table 3 1 Parameters and Bits for Preconfiguring a VLAN ID Parameter and Bits Reference OpFlags OpFlags page 5 33 Bit 4 Enable the use of user specified voice VLAN ID Bit 5 Disable VLAN encapsulation e Bit 6 Disable CDP discovery VLANSetting VLANSetting page 5 34 Bits 0 2 Specify VLAN CoS bit value 802 1P priority for TCP packets Bits 3 5 Specify VLAN CoS bit value 802 1P priority for UDP packets Bits 18 29 User specified 802 1Q VLAN ID Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter3 Configuring the Cisco ATA for H 323 1 Specifying Preconfigured VLAN ID or Disabling VLAN IP Encapsulation Step 1 Step 2 Table 3 2 VLAN Related Features and Corresponding Configuration Parameters VLANSetting OpFlags Bit 4 OpFlags Bit5
45. a RCF or RRJ message indicating whether Registration Rejection RRJ H 323 gatekeeper to Cisco ATA or not the gatekeeper will add the Cisco ATA to its zone H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Appendix D H 323 Signaling Table D 2 Log Listings H 323 Signaling Scenarios 1 value RasMessage gatekeeperRequest 3w2d 3w2d requestSeqNum 037472 3w2d protocolldentifier 0 0 8 22500 2 3w2d rasAddress ipAddress 3w2d 3w2d ip C0A80267 H 3w2d port 02712 3w2d s 3w2d endpointType 3w2d 3w2d gateway 3w2d 3w2d protocol 3w2d 3w2d voice 3w2d 3w2d supportedPrefixes 3w2d 3w2d 3w2d 3w2d 3w2d s 3w2d mc FALSE 3w2d undefinedNode FALSE 3w2d 3w2d gatekeeperIdentifier c2600gk komodo tech com 3w2d endpointAlias 3w2d 3w2d h323 ID c2600gw 3w2d 164 14085551102 3w2d el64 14088713483 3w2d el64 14088713484 3w2d 164 5551111 3w2d el64 7771111 3w2d el64 8881111 3w2d 3w2d 2 3w2d value RasMessage gatekeeperConfirm 3w2d 3w2d requestSeqNum 037472 3w2d protocollIdentifier 0 0 8 2250 0 2 3w2d gatekeeperIdentifier c2600gk komodo tech com 3w2d rasAddress ipAddress 3w2d 3w2d ip C0A80268 H 3w2d port 01719 3w2d 3w2d Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide 323 01
46. an example of the Phone 1 port of the Cisco ATA configured for G 711 only fax mode Example OxXXXX0012 Translation This setting translates to the bitmap XXXX XXXX XXXX XXXX 0000 0000 0001 0010 e Bit 0 0 Disables G 711 silence suppression VAD e Bit1 1 Uses G 711 only does not user the low bit rate codec e Bit 2 0 Disables Fax CED tone detection e Bit4 1 Bit 5 0 DTMEF transmission method out of band through negotiation e Bit 6 Bit 7 0 Hookflash transmission method disables sending out hookflash Note The values xxxx in the example do not apply to the Phone 1 port of the Cisco ATA To configure the same value for the Phone 2 port of the Cisco ATA the value would be 12 The configuration of one port is independent from the configuration of the other port Note The AudioMode configuration overrides the values of the following three parameters RxCodec TxCodec and LBRCodec For example if these three parameters are each set to 0 for G 723 the Cisco ATA would still use G 711 if AudioMode is set to 0x00120012 With this configuration the Cisco ATA sends both G 711u law and G 711A law as preferred codecs to a peer voice gateway H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Chapter7 Configuring and Debugging Fax Services Debugging the Cisco ATA 186 188 Fax Services Configuring the Cisco ATA for F
47. and the call is connected 0 zUse forward polarity Default Use reverse polarity e Bit 1 CALLER_DISCONNECT_POLARITY Polarity to use when the Cisco is the caller and the call is disconnected 0 zUse forward polarity Default Use reverse polarity e Bit 2 CALLEE CONNECT Polarity to use when the Cisco ATA is the callee and the call is connected 0 Use forward polarity Default l Use reverse polarity e Bit3 CALLEE DISCONNECT POLARITY Polarity to use when the Cisco is the callee and the call is disconnected 0 Use forward polarity Default 1 Use reverse polarity Note Bits 4 31 are reserved Value Type Bitmap Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Operating Parameters Default 0x00000000 Voice Configuration Menu Access Code 304 ConnectMode Description This parameter is a 32 bit bitmap used to control the connection mode of the selected call signaling protocol Table 5 4 on page 5 28 provides bit definitions for this parameter Value Type Bitmap Default 0x00060400 Voice Configuration Menu Access Code 311 Table 5 4 ConnectMode Parameter Bit Definitions Bit Number Definition 0 0 Use slow start procedure for H 225 Q 931 and H 245 Use fast start procedure for H 225 Q 931 1 0 1
48. are non zero overwrite the DHCP supplied values The user must not specify a port parameter The Cisco ATA uses the default DNS port only Value Type IP address Default 0 0 0 0 Voice Configuration Menu Access Code 916 Description This parameter is the secondary domain name server DNS IP address if the DHCP server does not provide one If DHCP provides DNS DNSIIP and DNS2IP if they are non zero overwrite the DHCP supplied values The user must not specify a port parameter The Cisco ATA uses the default DNS port only Value Type IP address Default 0 0 0 0 Voice Configuration Menu Access Code 917 Description This parameter specifies the IP precedence ToS bit of UDP packets Set the lower eight bits only as follows Bits 0 1 Unused Bit 2 Reliability bit 1 request high reliability 01 4008 01 Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Operating Parameters SigTimer Bit 3 Throughput bit 1 request high throughput Bit 4 Delay bit 1 request low delay e Bits 5 7 Specify datagram precedence Values range from 0 normal precedence to 7 network control Value Type Bitmap Default OxB8 Voice Configuration Menu Access Code 255 Description This parameter controls various timeout values Table 5 5 on page 5 32 contains bit definitions of this parameter Value Type Bitmap De
49. attempts to acquire the DHCP configuration If the green activity LED is not flashing after you connect the Ethernet cable make sure that both the power cord and the Ethernet connection are secure If there is no dial tone make sure that the telephone line cord from the telephone is plugged into the appropriate port on the Cisco ATA Make sure that your Cisco ATA is properly registered on your Call Control system Test another phone if this phone does not work either there may be a problem with the current configuration or with the Cisco ATA A busy tone indicates that the party you called is not available Try your call again later A fast busy tone indicates that you dialed an invalid number After power up if the function button continues to blink slowly the Cisco ATA cannot locate the DHCP server Check the Ethernet connection and the availability of the DHCP server The DHCP server should show an incoming request from the MAC address listed on the product label or given by the voice prompt If you place a call to another IP telephone detect ringing and the called party answers but you cannot detect the speaker s voice verify that the Cisco ATA and the other IP telephone support at least one common audio codec G 711A law G 711p law G 723 1 or G 729A 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter9 Troubleshooting Symptoms and Actions Symptoms
50. configured TFTP server To configure the Cisco ATA to automatically upgrade to the latest signaling image see the Upgrading the Signaling Image from a TFTP Server section on page 8 1 In addition the Cisco ATA obtains its configuration file during the boot load process The following list summarizes the default Cisco ATA behavior during its boot up process 1 The Cisco ATA uses the Cisco Discovery Protocol CDP to discover which VLAN to enter If the Cisco ATA receives a VLAN ID response from the network switch the Cisco ATA enters that VLAN and adds 802 1Q VLAN tags to its IP packets If the Cisco ATA does not receive a response with a VLAN ID from the network switch then the Cisco ATA assumes it is not operating in a VLAN environment and does not perform VLAN tagging on its packets Note If your network environment is not set up to handle this default behavior make the necessary configuration changes by referring to the Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation section on page 3 3 2 The Cisco ATA contacts the DHCP server to request its own IP address Note If your network environment does not contain DHCP server you need to statically configure various IP addresses so that the Cisco ATA can obtain network connectivity For a list of parameters that you must configure to obtain network connectivity see Table 3 5 on page 3 16 For instructions on how to use the voice configuration menu
51. deze publicatie verschijnen kunt u het aanhangsel Translated Safety Warnings Vertalingen van veiligheidsvoorschriften raadplegen varoitusmerkki merkitsee vaaraa Olet tilanteessa joka voi johtaa ruumiinvammaan Ennen kuin ty skentelet mink n laitteiston parissa ota selv s hk kytkent ihin liittyvist vaaroista ja tavanomaisista onnettomuuksien ehk isykeinoista T ss julkaisussa esiintyvien varoitusten k nn kset l yd t liitteest Translated Safety Warnings k nnetyt turvallisuutta koskevat varoitukset Ce symbole d avertissement indique un danger Vous vous trouvez dans une situation pouvant entra ner des blessures Avant d acc der cet quipement soyez conscient des dangers pos s par les circuits lectriques et familiarisez vous avec les proc dures courantes de pr vention des accidents Pour obtenir les traductions des mises en garde figurant dans cette publication veuillez consulter l annexe intitul e Translated Safety Warnings Traduction des avis de s curit 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Preface 1 Related Documentation Warnung Dieses Warnsymbol bedeutet Gefahr Sie befinden sich in einer Situation die zu einer K rperverletzung f hren k nnte Bevor Sie mit der Arbeit an irgendeinem Ger t beginnen seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardprak
52. established with an arbitrary voice codec Once the voice call has been established fax machines can signal their presence by means of a CED tone or V 21 preamble flag after which the gateways send NSE packets to initiate switchover Note For fax pass through mode check the Cisco ATA debug log to verify that it is acting as an originating gateway as well as a terminating gateway Terminating Gateway Example When the Cisco ATA is used as a terminating gateway for a fax session make sure the following conditions are true The Cisco ATA transmits CED tone event NSE packets The encoder switchover to G 711 occurs during the NSE packet transaction Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 7 10 01 4008 01 1 Chapter7 Configuring and Debugging Fax Services Debugging the Cisco ATA 186 188 Fax Services An example debug log for a terminating gateway scenario is show below 0 Tx 100 NSE pkt 0000000 0 codec 4 gt 0 01 MPT PT 100 NSE pkt 0000000 Note The NSE response to the CED tone event is not mandatory some gateways may not send back an NSE response Originating Gateway Example When the Cisco ATA is used as an originating gateway for a fax session make sure that the following conditions are true The Cisco ATA receives and responds to CED tone event NSE packets The NSE payload type is the same for the received and
53. flash at any time Release the call Retrieve the waiting call Hef OA 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 gy Chapter6 Call Commands Call Command Example Configuring hook flash at any time Release the call NONE Lo BAf BA Idle off hook Seizure NONE hook flash Seizure NONE Mo PA Ringing off hook Answer the incoming call NONE ND CAf OA Dialing 0 1 9 Continue to dial NONE hook flash Release the call NONE Of GA Calling hook flash Cancel the call attempt NONE Pf HA Answering hook flash Disconnect the call NONE Qf OA Canceling hook flash Release the call NONE Rf OA Disconnecting hook flash Release the call NONE Sf OA Waithook hook flash Release the call NONE TD CAf OF Dialing Holding 0 1 9 Continue to dial NONE hook flash Release the call NONE Uf GF Calling Holding hook flash Cancel the call attempt Retrieve the waiting call Vf HF Answering Holding hook flash Disconnect the call Retrieve the waiting call Wf FF Holding Holding hook flash Retrieve the waiting call Retrieve the waiting call Xf AF Canceling Holding hook flash NONE Retrieve the waiting call Yf AF Disconnecting Holding hook flash NONE Retrieve the waiting call Zf AP Holding Alerting hook flash NONE Answering bf OF Waithook Holding hook flash Release the call Retrieve the waiting call af O
54. for IPDialPlan to take effect other values are currently undefined Value Type Integer Range 0 10r2 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults DialPlan Optional Feature Parameters Default 1 Voice Configuration Menu Access Code 310 Description The programmable dial plan is designed for the service provider to customize the behavior of the Cisco ATA for collecting and sending dialed digits The dial plan allows the Cisco ATA user to specify the events that trigger the sending of dialed digits These events include the following The termination character has been entered The specified dial string pattern has been accumulated The specified number of dialed digits has been accumulated The specified inter digit timer has expired Value Type Alphanumeric string Range Maximum number of characters is 199 Default St4 I St4 191 111 gt t8 r9t2 I10 gt t81 1 rat4 1 1t4 gt Voice Configuration Menu Access Code 926 Additional DialPlan Information The DialPlan section contains the following additional topics that describe commands and rules for creating your own dial plan About Dial Plan Commands page 5 38 e Dial Plan Blocking In Rule page 5 39 H Rule to Support Hotline Warmline page 5 40 e Rule to Support Dial Prefix page 5 40 01 4008 01 Cisco ATA
55. gt lt 8 PORT Example If the program prserv exe is running on a host with IP address 192 168 2 170 and listening port 9001 set NPrintf to 192 168 2 170 9001 This causes the Cisco ATA to send all debug traces to that IP address Value Type Extended IP address Default 0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EEG Chapter5 Parameters and Defaults Optional Feature Parameters Voice Configuration Menu Access Code 81 RingOnOffTime IPDialPlan Description This parameter specifies the ringer cadence pattern expressed as a triplet of integers a b and c e a Number of seconds to turn the ring ON e b Number of seconds to turn the ring OFF e c tThe ring frequency fixed at 25 Value Type List of three integer values separated by commas Range 1 65535 Default 2 4 25 Recommended Values United States 2 4 25 Sweden 1 5 25 Voice Configuration Menu Access Code 929 Description This parameter allows for detection of IP like destination address in DialPlan Three values are valid e 0 String is dialed as is and not treated as an IP address e When the Cisco ATA detects two asterisks IPDialPlan takes over The user enters the pound key to terminate the digit collection and the interdigit timeout default is not used e 2 When IPDialPlan is set to 2 three asterisks are required
56. not intended for end users of the Cisco ATA Many of these tasks impact the ability of the Cisco ATA to function on the network and require an understanding of IP networking and telephony concepts 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Preface 1 Organization Organization Table 1 provides an overview of the organization of this guide Table 1 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Organization Chapter Description Chapter 1 Cisco Analog Telephone Adaptor Overview Provides descriptions of hardware and software features of the Cisco ATA Analog Telephone Adaptor along with a brief overview of the H 323 protocol Chapter 2 Installing the Cisco ATA Provides information about installing the Cisco ATA Chapter 3 Configuring the Cisco ATA for H 323 Provides information about configuring the Cisco ATA and the various methods for configuration Chapter 4 Basic and Additional H 323 Services Provides information about H 323 services that the Cisco ATA supports Chapter 5 Parameters and Defaults Provides information on all parameters and defaults that you can use to configure the Cisco ATA Chapter 6 Call Commands Provides the Cisco ATA call commands for H 323 Chapter 7 Configuring and Debugging Fax Services Provides instructions for configurin
57. number of digits in phone number valid values are 1 to 20 Bits 17 to 19 Start digit for unknown or restricted numbers valid values are 4 for A 5 for 6 for and 7 for D e Bits 20 to 22 End digit for unknown or restricted numbers valid values are 3 for 4 for A 5 for 6 for and 7 for D Bits 23 to 24 Code to send to the CID device if the number is unknown valid values are 0 for 00 1 for 0000000000 and 2 for 2 3 is reserved and should not be used Bits 25 to 26 Code to send to the CID device if the number is restricted valid values 0 for 10 and 1 for 1 7 2 and 3 are reserved and should not be used Bits 27 to 31 Reserved Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 26 OL 4008 01 Chapter5 Parameters and Defaults Operating Parameters Examples The following examples are recommended values for the CallerID Method parameter e USA 0x19e60 e Sweden OxOff61 or OxOOGaff61 Denmark 0x0fdel or 0x033efdel Value Type Bitmap Default 0x00019e60 Voice Configuration Menu Access Code 316 Polarity Description You can control line polarity of the Cisco ATA FXS ports when a call is connected or disconnected by configuring the Polarity bitmap parameter as follows e Bit0 CALLER CONNECT POLARITY Polarity to use when the Cisco ATA is the caller
58. of the Cisco ATA Example The following is an example of configuring the Phone 1 port of the Cisco ATA for fax pass through mode OxXXXX0015 Translation This setting translates to the following bitmap XXXX XXXX XXXX XXXX 0000 0000 0001 0101 e Bit 0 1 Enables G 711 silence suppression VAD e Bit 2 1 Enables Fax CED tone detection and switchover upon detection e Bit 4 1 Bit 5 0 DTMF transmission method out of band through negotiation e Bit 6 Bit 7 0 Hookflash transmission method disable sending out hookflash Note The values xxxx in the example apply to the Phone 2 port of the Cisco ATA To configure the same value for the Phone 2 port of the Cisco ATA the value would be 0x0015xxxx The configuration of one port is independent from the configuration of the other port H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter Configuring and Debugging Fax Services ConnectMode Using Fax Pass through Mode Description The ConnectMode parameter is a 32 bit value The parameter settings apply to both lines of the Cisco ATA Configure ConnectMode after configuring AudioMode for fax pass through mode Cisco recommends you use the following ConnectMode setting to interoperate with a Cisco IOS gateway Recommended Setting 0x90000400 Translation This setting translates to the bitmap 1001 0000 0000 0000 0000 0100 0000 0
59. section on page 5 24 Common Supplementary Services The supplementary services described in this section and their configuration and implementation depend on the system of the country in which the service is activated For information about your country s implementation of services contact your local Cisco equipment provider 01 4008 01 Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide 323 5 AppendixA Using H 323 Supplementary Services Common Supplementary Services This section contains the following topics Caller ID page A 2 e Call Waiting Caller ID page 2 Making a Conference Call in the United States page A 2 Making a Conference Call in Sweden page A 3 Call Waiting in the United States page 3 Call Waiting in Sweden page A 3 Calling Line Identification Presentation page A 3 About Calling Line Identification Restriction page 4 Calling Line Identification Restriction in the United States page A 4 Calling Line Identification Restriction in Sweden page A 4 Caller ID When the telephone rings the Cisco ATA sends a Caller ID signal to the telephone between the first and second ring with name telephone number time and date information if these are available Call Waiting Caller ID The Cisco ATA plays a call waiting tone then sends an off hook Caller ID signal to the telephone immediately after the first tone burst The Cisco ATA
60. sends the name telephone number time and date information if these are available Making a Conference Call in the United States Procedure Step 1 Dial the first number Step2 When the person you called answers press the flash or receiver button on the telephone handset This will put the first person you called on hold and you will receive a dial tone Step3 Dial the second person and speak normally when that person answers Step4 conference with both callers at the same time perform a hook flash Stepb drop the second call perform a hook flash Step6 Optional To conference in additional callers the last person called with a Cisco ATA can call an additional person that new person can then call someone else and so on This is known as daisy chaining Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Em OL 4008 01 1 AppendixA Using H 323 Supplementary Services Common Supplementary Services Making a Conference Call in Sweden Procedure Step 1 Dial the first number Step2 When the person you called answers press the flash or receiver button on the telephone handset This will put the first person you called on hold and a dial tone will sound Step3 Dial the second person and speak normally when that person answers Step4 Perform a hookflash then press 2 on your telephone keypad to return to the first person You can continue to switch back and forth betwee
61. setting 4 7 AudioMode parameter 5 20 7 2 7 6 audio packet settings 4 8 authentication configuration 4 5 methods 4 5 parameters 4 5 INDEX authentication ID 5 13 authentication method 4 5 5 14 Bellcore method for called ID 5 26 billable features 4 8 bootload process 3 2 boot load default process 3 2 BusyTone 5 44 busy tone 5 44 CallCmd parameter 5 46 Call Command behavior 6 7 call commands 5 46 changing 1 caller ID 2 caller ID configuration 5 25 caller ID format 5 26 CallerIdMethod parameter 5 26 call features 5 24 CallFeatures parameter 5 24 calling line identification presentation CLIP 3 calling line identification restriction definition A 4 Sweden 4 in United States 4 Call Progress tone parameters 5 41 5 42 call waiting 4 9 Sweden 3 01 4008 01 Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 index in United States 3 permanent default setting 4 9 call waiting caller ID 2 call waiting caller ID configuration 5 24 5 26 call waiting configuration 5 24 5 25 call waiting period 5 32 call waiting setting 5 29 call waiting tone 5 45 CallWaitTone 5 45 CDP discovery 5 34 cfgfmt exe tool 3 9 3 11 CfgInterval parameter 5 6 Cisco ATA default values 5 2 Cisco ATA specific configuration file 3 3 Cisco Discovery Protocol CDP 3 2 CLIP 5 24 5 25 CLIR 5 24 5 25 codec receiving audio 5 21 transmitting audi
62. shows the rear panel of the Cisco ATA 188 Figure 1 5 Cisco ATA 186 Rear View 10 1 PHONE2 10BaseT ACT 5 72210 RJ 11 FXS ports connector ACT LED RJ 45 10BaseT Figure 1 6 Cisco ATA 188 Rear View Nas uc PHONE1 PHONE2 nk 10 100 PC 10 100 UPLINK LINK 5V E Power RJ 11 FXS ports connector LINK LED LINK LED 72211 RJ 45 10 100BaseT ports The unit provides the following connectors and indicators e 5V power connector TwoRJ 11 FXS Foreign Exchange Station ports The Cisco ATA supports two independent RJ 11 telephone ports that can connect to any standard analog telephone device Each port supports either voice calls or fax sessions and both ports can be used simultaneously Note The Cisco 186 and Cisco 188 provide 600 ohm resistive impedance The Cisco 186 12 and Cisco 188 12 provide 270 ohm 750 ohm 150 nF complex impedance The impedance option is requested when you place your order and should match your specific application If you are not sure of the applicable configuration check your country or regionaltelephone impedance requirements 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter1 Cisco Analo
63. the LBRCodec parameter When G 723 1 is the low bit rate codec each FXS port is allocated one G 723 1 connection When G 729 is used only one port can use G 729 The G 729 resource is allocated in a dynamic manner When a call begins the FXS port requests and takes an available G 729 resource The Cisco ATA releases this resource when the call is completed Use Bit 1 of the AudioMode parameter to disable and enable the use of the low bit rate codec Related Configuration Parameters LBRCodec page 5 19 AudioMode page 5 20 Voice codec You can configure the preferred voice codec for transmitting and receiving voice data by using the TxCodec and RxCodec parameters respectively Cisco recommends that you configure the same voice codec for TxCodec and RxCodec Related Configuration Parameters TxCodec page 5 22 RxCodec page 5 21 Silence suppression You can configure silence suppression for G 711 G 723 1 G 729 by using the ConnectMode parameter Bit 0 for the Phone 1 port and Bit 16 for the Phone 2 port Related Configuration Parameter ConnectMode page 5 28 Additional H 323 Services This section describes additional H 323 services and where applicable provides configuration information and cross references to the parameters for configuring these services described in alphabetical order Configuring Audio Packet Settings page 4 8 Configuring Billable Features page 4 8 Configuring the Call Waiting Per
64. the resulting value of the VLANSetting parameter becomes the following bitmap representation 0000 0001 1100 1100 0000 0000 0010 1011 In hexadecimal format this value is 0x01cc002b H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Chapter3 Configuring the Cisco for H 323 Steps Needed to Configure the Cisco ATA Note Ifyou are using the voice configuration menu to set the parameters you must convert hexadecimal values to decimal values For example the OpFlags setting of 0x00000052 is equivalent to 82 in decimal format and VLANSetting of 0 01 002 is equivalent to 30146603 in decimal format Steps Needed to Configure the Cisco ATA This section contains the following topics Basic Configuration Steps in a TFTP Server Environment page 3 5 Basic Configuration Steps in a Non TFTP Server Environment page 3 6 Basic Configuration Steps in a TFTP Server Environment Table 3 3 shows the basic steps for configuring the Cisco ATA and making it operational in a typical H 323 environment which includes a TFTP server Table 3 3 Basic Steps to Configure the Cisco a TFTP Environment Action Reference 1 Download the desired Cisco ATA release software zip file from Setting Up the TFTP Server with Cisco ATA the Cisco web site and store it on the TFTP server Software page 3 7 2 Follow these basic steps to create a uni
65. type Ensure that all gateways in your environment use the same NSE payload type if you wish to successfully use fax pass through mode H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 0L 4008 01 Chapter Configuring and Debugging Fax Services Debugging the Cisco ATA 186 188 Fax Services Using prserv for Diagnosing Fax Problems prserv Overview Step 1 Step 2 This section contains the following topics e prserv Overview page 7 9 Analyzing prserv Output for Fax Sessions page 7 9 prserv is a tool that runs on a Microsoft Windows based PC and serves as a log server that captures debug information that the Cisco ATA sends to your PC IP address port The debug information is saved into a readable text file To enable your Cisco ATA to send debug information you need to set the NPrintf configuration parameter to your PC IP address and an available port as shown in the following procedure Procedure IP address gt lt port gt IP address gt is the IP address of your PC port is any unused port any number from 1024 to 65535 on your PC Note You can the Nprintf parameter on the Cisco ATA configuration web page or with the TFTP based configuration method To operate the debug capture program prserv exe place the prserv program in a folder on your PC At the DOS prompt enter C prserv port port is the port number you have se
66. voice over an IP based Internet with POTS like functionality reliability and voice quality VoIP enables a router to carry voice traffic for example telephone calls and faxes over an IP network In VoIP the DSP segments the voice signal into frames which then are coupled in groups of two and stored in voice packets VoIP is a blanket term which generally refers to Cisco s standard based for example H 323 approach to IP voice traffic eXtensible Markup Language Designed to enable the use of SGML on the World Wide Web XML allow you to define your own customized markup language oL 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 BE Glossary Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 GL 8 OL 4008 01 Numerics 802 10 VLAN ID 5 35 A Account Information Parameters 5 10 Action Identifiers 6 4 administration level security 5 14 admission level security 4 5 advanced audio configuration 4 8 AlertTone 5 46 alert tone 5 46 alphanumeric values in voice configuration menu 3 17 alternate H 323 Gatekeeper configuration 4 4 alternate H 323 gatekeeper static configuration 5 16 alternate NTP IP address 5 30 AltGk parameter 5 16 AItNTPIP parameter 5 30 ata txt file 3 9 ata configuration file 3 12 atadefault cfg configuration file 3 3 3 12 atadefault cfg file 3 11 atafile 3 3 atapname exe Tool 3 10 audio codecs
67. will announce the Cisco ATA profile name H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Chapter 3 Configuring the Cisco ATA for H 323 Configuring the Cisco ATA Using a TFTP Server MI Using the EncryptKey Parameter and cfgfmt Tool EncryptKey parameter encrypts binary files being transferred over TFTP You can change this key for each Cisco ATA so that only one specific Cisco ATA can decode the information By default the Cisco ATA specific ata lt macaddress gt configuration file is not encrypted If encryption is required however you must manually configure the EncryptKey parameter before you boot up the Cisco so that the TFTP method is secure Use either the voice configuration menu see the Voice Configuration Menu section on page 3 15 or the Cisco ATA web configuration page see the Cisco ATA Web Configuration Page section on page 3 18 to configure the EncryptKey parameter Note S Because the factory fresh ATA cannot accept encrypted configuration files the first unencrypted file if intercepted can easily be read You would still have to know the data structure format in order to decode the binary information from the unencrypted file Therefore the new encryption key in the unencrypted file can be compromised Set the EncryptKey parameter to a nonzero value When this value is nonzero the Cisco ATA assumes that the
68. 000 Bit 2 and bits 7 through 15 are the only relevant bits for fax pass through mode These bits from the example are isolated below XXXX XXXX XXXX XXXX 0000 0100 x0xx Bit 2 0 Uses RTP payload number 126 127 for fax upspeed to G 711u4taw G 711A law Set this value to 1 if you want to use RTP payload number 0 8 for fax upspeed Bit 7 0 Disables fax pass through redundancy Set this bit to 1 to enable redundancy With redundancy enabled the Cisco ATA sends each packet twice Because of bandwidth and transmission time costs use this option only if network quality is poor and all other gateways used in the network support this feature Bits 12 11 10 9 8 0 0 1 0 0 Sets the offset to NSE payload type number 96 to 4 Setting the offset to 4 results in the Cisco ATA sending an NSE payload type value of 100 by default Valid offset values range from 2 to 23 NSE payload type value of 98 to 119 Set this value to match the value for your Cisco gateways Most Cisco MGCP based gateways such as Cisco 6608 use NSE payload type 101 by default Most Cisco H 323 SIP based gateways use NSE payload type 100 by default Bit 13 0 Uses G 711jiaw for fax pass through upspeed Set this bit to 1 to use G 711A for fax pass through upspeed Bit 14 Bit 15 0 Enables fax pass through mode using the Cisco proprietary method recommended Set both of these bits to 1 to disable fax pass through mode Configuring Cisco IOS
69. 000001A destinationInfo srcInfo srcCallSignalAddress ipAddress 164 914089023833 h323 ID Firstname Lastname ip C0A80209 H port 4595 bandWidth 640 callReferenceValue 235 nonStandardData nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 8000000860132246697273746E616D65204C6173 H conferenceID 0COIEFO1BD95D611ADA4600A0CC5C89F1 H activeMC FALSE answerCall TRUE canMapAlias TRUE callIdentifier willSupplyUUIEs FALSE guid OBOIEFO1BDS95D611AD4600A0CC5C89F1 H H 323 Signaling Scenarios 6 value RasMessage admissionConfirm requestSeqNum 28037 bandWidth 1 callModel direct NULL destCallSignalAddress ipAddress ip C0A80363 H port 1720 irrFrequency 240 willRespondToIRR FALSE uuiesRequested setup FALSE callProceeding FALSE connect FALSE alerting FALSE information FALSE releaseComplete FALSE facility FALSE progress FALSE empty FALSE 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H AppendixD 323 Signaling H323 Signaling Scenarios Table D 6 Log Listings continued 1 value H323 UserInformation h323 uu pdu h323 message body callProceeding protocolIdentifier 0 0 8 22500 2 destinationInfo mc FALSE undefinedNode FALSE h245Address ipAddress C0A80363 H port 1
70. 0002 25 Codec G723 105 NSE PT 100 EVT 192 Up Speed CED tone Detected 107 Codec G711u D PATH 2 116 10002 gt 2 213 10000 26 Codec G723 101 Codec G711u D 102 NSE PT 100 EVT 192 Up Speed CED tone Detected 103 NSE PT 100 EVT 193 ECAN OFF Phase Reversal Detected The output is printed on screen and saved in the file file sum The following lines are described Ww 25 open file 00 723 G723 2 213 10000 gt 2 116 10002 This indicates that rtpcatch reached NAI Sniffer packet number 25 and opened a new file named 00 723 to store an audio stream consisting of G 723 compressed data The audio path originates from the IP address ending with 2 213 and port 10000 written as lt 2 213 1000 gt and terminates at the IP address ending with 2 116 and port 10002 e f 29 lt 00 gt 1 silence pkts from TS 1760 seq 3 This indicates that rtpcatch detected one silence RTP packet in the audio path 00 and the silence packet began at timestamp 1760 This occurred at packet number 29 with the RTP sequence number 3 106 02 2 lost pkts from seq 39 This indicates that rtpcatch detected two lost RTP packets in the audio path 02 The missing packets began with sequence number 39 This occurred at packet number 106 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter Configuring and Debugging Fax Services Debugging the Cisco ATA 186
71. 1218 callIdentifier guid OBOIEFO1BD95D611AD4600A0CC5C89F1 H h245Tunneling FALSE 8 value H323 UU NonStdInfo version 16 protoParam gsigNonStdInfo iei 30 rawMesg 1E028188 H 9 value H323 UserInformation h323 uu pdu h323 message body progress protocolIdentifier 0 0 8 2250 0 2 destinationInfo mc FALSE undefinedNode FALSE h245Address ipAddress C0A80363 H port 11218 callIdentifier guid OBOIEFO1BD95D611AD4600A0CC5C89F1 H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 60011000011E041E028188 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 D 20 OL 4008 01 Appendix D H 323 Signaling Table D 6 Log Listings continued 10 value H323 UserInformation h323 uu pdu h323 message body connect protocolIdentifier 0 0 8 2250 0 2 h245Address ipAddress C0A80363 H port 11218 destinationInfo gateway protocol 1 supportedPrefixes prefix e164 1 mc FALSE undefinedNode FALSE conferenceID 0C01EF01BD95D611AD4600A0CC5C89F1 H callIdentifier guid OBOIEFO1BD95D611AD4600A0CC5C89F1 H h245Tunneling FALSE nonStandardControl nonStandardI
72. 2 53 gt 3 200 gt Codec G711u D Analysis Both sides initially use G 723 e 3 200 switches to G 711p law using a dynamic payload type NSE signaling packets are sent from 3 200 e 2 53 switches to G 711u law using a dynamic payload type Example 7 4 138 Fax Relay Mode gerere ie FAX Summary 1 15 lt 2 53 gt 3 99 gt Codec G711u 486 lt 3 99 52 53 gt Codec G711u 1277 lt 3 99 gt 2 53 gt Codec T38 1278 lt 2 53 gt 53 99 gt Codec T38 Analysis e Both sides initially use G 711p law Both sides switch to T 38 Example 7 5 Cisco Fax Relay Sor FAX Summary 1 81 lt 2 53 gt 3 99 gt Codec G711u 2481 lt 3 99 gt 2 53 gt Codec G711u 798 lt 2 53 gt 3 99 gt NSE PT 96 Cisco Fax Relay 799 lt 3 99 gt 2 53 gt NSE PT 97 EVT 192 Up Speed CED tone Detected 8001 lt 2 53 gt 3 99 gt NSE PT 97 Cisco Fax Relay 8011 lt 2 53 gt 3 99 gt Codec FxRly 8031 lt 3 99 gt 2 53 gt NSE 96 192 Up Speed CED tone Detected 804 lt 2 53 gt 3 99 gt NSE PT 97 Cisco Fax Relay 8051 lt 3 99 gt 2 53 gt Codec FxRly Analysis e Both sides initially use G 711p law NSE signaling packets are sent between 2 53 and 3 99 Both sides switch to Cisco fax relay 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 De
73. 23 4 lt 3 200 gt 2 53 gt Codec G723 1061 lt 3 200 gt 2 53 gt Codec G711u D 1071 lt 3 200 gt 2 53 gt NSE PT 100 EVT 192 Up Speed CED tone Detected 14361 lt 3 200 gt 2 53 gt NSE PT 100 EVT 192 Up Speed CED tone Detected Analysis e 2 53 is the originating gateway and 3 200 is the terminating Cisco The Cisco ATA upspeeds to 711 and sends G 711 upspeed NSE signaling packets The 2 53 gateway does not respond to the NSE signaling packets Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 7 18 01 4008 01 Chapter Configuring and Debugging Fax Services Debugging the Cisco ATA 186 188 Fax Services Possible Causes for Failure Fax modem pass through option is not enabled on the gateway e Fax modem pass through NSE payload type are configured differently on the Cisco ATA and the gateway Example 7 9 Fax Pass through Mode Failure TSS SSS SSS FAX Summary 1 37 2 53253 200 Codec G723 391 lt 3 200 gt 2 53 gt Codec G723 1431 lt 3 200 gt 2 53 gt Codec G711u D 1441 lt 3 200 gt 2 53 gt NSE PT 100 192 Up Speed CED tone Detected 16021 lt 3 200 gt 2 53 gt NSE PT 100 EVT 192 Up Speed CED tone Detected 16041 lt 2 53 gt 3 200 gt Codec G711u D 18201 lt 2 53 gt 3 200 gt NSE PT 96 Cisco Fax Relay 19661 lt 2 53 gt 3 200 gt NSE PT 96 Cisco Fax Relay Analysis e 2 53 is the origina
74. 26 Not used for H 323 11 and 27 Call Waiting Caller ID 12 14 and Reserved 28 30 15 and 31 Fax mode This service allows the user to set the Cisco ATA to Fax mode on a per call basis CallerldMethod Description This 32 bit parameter specifies the signal format to use for both FXS ports for generating Caller ID format Possible values are Bits 0 1 method 0 Bellcore FSK 1 DTMF values 2 and 3 are reserved If method 0 set the following bits e Bit 2 Reserved e Bit 3 to 8 Maximum number of digits in phone number valid values are 1 to 20 default is 12 e Bit 9 to 14 Maximum number of characters in name valid values 1 to 20 default is 15 e Bit 15 If this bit is enabled it is by default send special character out of area to CID device if the phone number is unknown e Bit 16 If this bit is enabled it is by default send special character P private to CID device if the phone number is restricted Bits 17 to 27 Reserved If method 1 set the following bits Bits 3 6 Start digit for known numbers valid values are 12 for A 13 for 14 for and 15 for D e Bits 7 10 End digit for known numbers valid values 11 for 12 for A 13 for B 14 for and 15 for D e Bits 1 1 Polarity reversal before and after Caller ID signal value of 0 1 disables enables polarity reversal e Bits 12 16 Maximum
75. 3 Software Specifications 6 3 APPENDIX D H 323 Signaling D 1 Supported H 323 Messages 0 1 H 323 Signaling Scenarios D 2 H 323 Endpoint to Gatekeeper Registration D 2 H 323 Endpoint to Endpoint Call Setup with a Common Gatekeeper D 5 H 323 Call Setup from H 323 Network to Circuit Switched Network 0 14 GLOSSARY INDEX Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 mm Contents Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Overview S Preface This preface includes the following sections Overview page xi Audience page xi Organization page xii Conventions page xii Related Documentation page xiv Obtaining Documentation page xv Obtaining Technical Assistance page xvi The Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 provides the information you need to install configure and manage the Cisco ATA 186 and Cisco ATA 188 on an H 323 network Note Audience The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated This guide is intended for service providers and network administrators who administer Voice over IP VoIP services using the Cisco ATA Most of the tasks described in this guide are
76. 3 image file gt Definitions any Allow upgrade regardless of software and build versions recommended e h host ip Set the upgrade server to a specific IP address in cases where there may be more than one IP address for the host The default behavior is that the program will use the first IP address it obtains when it runs the gethostbyname command e p port Set the server port to a specific port number the default port number is 8000 use a different port number only if you are setting up an upgrade server other than the default e quiet Quiet mode send all output to log file named as port log useful when running the upgrade server as a daemon e d1 32 d3 Choose a verbosity level for debugging with d3 being the most verbose e image file This is the name of the signaling image file to which the Cisco ATA will upgrade Example To upgrade the Cisco ATA to the signaling image atal186 v2 15 020723a zup you can use the following syntax atal86us any d1 atal86 v2 15 020723a zup Upgrade Procedure and Verification Step 1 Step 2 Step 3 S To perform the upgrade follow these steps Procedure to Upgrade Signaling Image Run the executable file see the Syntax section on page 8 4 from the Microsoft Windows DOS or command prompt You will receive instructions on how to upgrade On the Cisco ATA press the function button to invoke the voice configuration menu Using the telephone keypad ente
77. 3 endpoint advising that H 323 endpoint the called party has answered the call phone off hook 10 Open TCP Channel for H 245 Dynamically assigned TCP port is opened on both the local and remote H 323 endpoints allowing for subsequent call setup activities transmission and reception capability exchange master slave relationship determination and so on 11 H 245 Terminal Capabilities Various endpoint transmission and reception capabilities 12 H 245 Terminal Capabilities defining operation of voice video and data are exchanged and acknowledged to ensure consistent reliable two way 13 H 245 Terminal Capabilities communication between endpoints 1 H 245 Terminal Capabilities 15 Exchange of Master Slave Determination Determines master and slave assignments between H 323 Messages Remote H 323 endpoint to local H 323 endpoints endpoint 16 H 245 Open Audio Logical Channel Local H 323 Before actual transmission or reception of voice video or endpoint to remote H 323 endpoint data notification that the primary logical channel for the local H 323 endpoint has been opened ensuring clear two way communication 17 H 245 Open Audio Logical Channel Remote H 323 endpoint acknowledges readiness Acknowledgement Remote H 323 endpoint to local H 323 endpoint H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 AppendixD H 323 Signaling Table D 3 A
78. 323 Chapter4 Basic and Additional H 323 Services Complete Reference Table of all Cisco ATA 323 Services Table 4 4 Configurable Features and Related Parameters continued Configurable Features Related Parameters User Interface and TFTP Features e User interface password e TFTP Configuration TFTP Encryption key e TFTP image upgrade TFTP configuration file retrieval interval HTTP refresh reset access disable enable Web configuration enable disable User Interface and TFTP Parameters e UlPassword page 5 3 UseTFTP page 5 5 TftpURL page 5 5 OpFlags page 5 33 EncryptKey page 5 6 upgradecode see the Upgrading the Signaling Image from a TFTP Server section on page 8 1 e CfgInterval page 5 6 OpFlags page 5 33 OpFlags page 5 33 Packet Precedence Features UDP Type of Service ToS configuration e 802 1 Class of Service Cos Bit configuration Packet Precedence Parameters e UDPTOS page 5 31 VLANSetting page 5 34 Polarity settings for FXS ports Polarity page 5 27 Ring cadence format RingOnOffTime page 5 36 Supplementary services configuration CallCmd page 5 46 CallFeatures page 5 24 PaidFeatures page 5 25 Tone format BusyTone CallWaitTone ConfirmTone DialTone ReorderTone and RingBackTone parameters Call Progress Tone Parameters page 5 41 SigTimer page 5 32 H Cisco ATA 186 and
79. 4008 01 INN Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 2 Log Listings continued 3 value RasMessage registrationRequest 3w2d 3w2d requestSeqNum 02 3w2d protocollIdentifier 0 0 8 2250 0 2 3w2d discoveryComplete TRUE 3w2d callSignalAddress 3w2d 3w2d ipAddress 3w2d 3w2d C0A80260 H 3w2d port 01720 3w2d 3w2d h 3w2d rasAddress 3w2d 3w2d ipAddress 3w2d 3w2d ip C0A80260 H 3w2d port 01719 3w2d 3w2d hy 3w2d terminalType 3w2d 3w2d vendor 3w2d 3w2d vendor 3w2d 3w2d t35CountryCode 05 3w2d t35Extension 00 3w2d manufacturerCode 020001 3w2d 3w2d productId 4B6F6D6F646F204520466F6E65 H 3w2d versionId 56657273696F6E20312E3130 H 3w2d 3w2d terminal 3w2d 3w2d bs 3w2d mc FALSE 3w2d undefinedNode FALSE 3w2d 3w2d terminalAlias 3w2d 3w2d h323 ID 196 3w2d 3w2d endpointVendor 3w2d 3w2d vendor 3w2d 3w2d t35CountryCode 05 3w2d t35Extension 00 3w2d manufacturerCode 020001 3w2d 3w2d productId 4B6F6D6F646F204520466F6E65 H 3w2d versionId 56657273696F6E20312E3130 H 3w2d s 3w2d keepAlive FALSE 3w2d willSupplyUUIEs FALSE 3w2d 4 3w2d value RasMessage registrationConfirm 3w2d 3w2d requestSeqNum 02 3w2d protocollIdentifier 0 0 8 2250 0 2 3w2d callSignalAddress 3w2d 3w2d m 3w2d terminalAlias 3w2d 3w2d h323 ID 196 3w2d 3w2d gateke
80. 5 16 e GkTimeToLive page 5 17 e Gkld page 5 17 Description This parameter is the IP address of the primary H 323 gatekeeper Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 Disables gatekeeper routed calls Voice Configuration Menu Access Code 5 Related Parameters e AltGk page 5 16 e AltGkTimeOut page 5 16 GkTimeToLive page 5 17 e Gkld page 5 17 Gatekeeper Parameters 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults B Gatekeeper Parameters AltGk Description You have the option of using this parameter to statically specify the IP address of an alternate H 323 gatekeeper Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 Voice Configuration Menu Access Code 6 Related Parameter AltGkTimeOut page 5 16 AltGkTimeOut Description You can use this parameter to specify the timeout in seconds before the Cisco ATA fails back to the primary gatekeeper from the backup gatekeeper When the Cisco ATA switches to a different H 323 gatekeeper the setting of Bit 3 of the ConnectMode parameter see the ConnectMode section on page 5 28 determines whether the Cisco ATA re registers with the H 323 gatekeeper Value Type Integer Default 0 Cisco ATA continues to use the backup gatekeeper until it fails before
81. 521500 ms OpFlags Description This parameter enables disables various operational features See Table 5 6 on page 5 33 for bit definitions of this parameter Value Type Bitmap Default 0 2 Voice Configuration Menu Access Code 323 Related Parameters TftpURL page 5 5 DHCP page 5 7 VLANSetting page 5 34 Table 5 6 OpFlags Parameter Operational Features to Turn On or Off Bit Number Definition 0 If Bit 0 0 the TFTP configuration filename supplied by the DHCP server overwrites the default filename for each Cisco ATA If Bit 0 1 the default Cisco ATA filename is always used 1 If Bit 1 0 the Cisco ATA probes the static network router during the power up process If Bit 1 1 static network router probing is disabled 2 Reserved Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EX Chapter5 Parameters and Defaults Operating Parameters Table 5 6 OpFlags Parameter Operational Features to Turn On or Off continued Bit Number Definition 3 If Bit 3 1 the Cisco ATA does not request DHCP option 150 in the DHCP discovery message some DHCP server do not respond if option 150 is requested 4 If Bit 4 1 the Cisco ATA use the VLAN ID specified in the VLANSetting parameter for VLAN IP encapsulation see the VLANSetting section on page 5 34 5 If Bit 5 1 the Cisco ATA does not use VLAN IP encapsul
82. 711u 261 lt 3 200 gt 2 131 gt Codec G711u Analysis Both sides use G 711 for the entire fax session Example 7 2 Fax Pass through Mode EET FAX Summary 1 25 lt 2 213 gt 2 116 gt Codec G723 261 lt 2 116 gt 2 213 gt Codec G723 1011 lt 2 116 gt 2 213 gt Codec G711u D 102 lt 2 116 gt 2 213 gt NSE 100 EVT 192 Up Speed CED tone Detected 103 lt 2 116 gt 2 213 gt NSE PT 100 EVT 193 ECAN OFF Phase Reversal Detected 105 lt 2 213 gt 2 116 gt NSE 100 EVT 192 Up Speed CED tone Detected 107 lt 2 213 gt 2 116 gt Codec G711u D Analysis Both sides initially use G 723 e 2 116 switches to G 711p law using a dynamic payload type NSE signaling packets are sent from 2 116 e An optional NE signaling packet is sent from 2 213 e 2 113 switches to G 711p law using a dynamic payload type Note EVT 193 may not appear for some fax transmission Example 7 3 Fax Pass through Mode Air pies FAX Summary 1 371 lt 3 200 gt 2 53 gt Codec G723 41 lt 2 53 gt 3 200 gt Codec G723 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 7 16 01 4008 01 Chapter Configuring and Debugging Fax Services Debugging the Cisco ATA 186 188 Fax Services 136 lt 3 200 gt 2 53 gt Codec G711u D 137 lt 3 200 gt 2 53 gt NSE PT 100 EVT 192 Up Speed CED tone Detected 1401 lt
83. 86 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter9 Troubleshooting Frequently Asked Questions Step 1 Step 2 Table 9 1 Ring Loads and Distances continued Ring Load per RJ 11 FXS Port Maximum Distance 2 REN 2500 feet 762 m REN 3200 feet 975 m The Cisco ATA however is not designed for long distance The simple test is to determine if the phone or phones that are connected to the Cisco ATA work properly in their environment Pay attention to the following questions 1 Can the Cisco ATA detect on off hook from the analog phone Can the Cisco ATA detect the DTMF signal Can you dial the remote side Can the Cisco ATA ring the phone gt 5 Is voice quality satisfactory If you answer no to any of the above questions you may have a loop impedance greater than 400 ohm In this case perform the following procedure Procedure Increase the wire gauge to reduce the impedance until the Cisco ATA can detect on off hook and DTMF signal If the Cisco ATA cannot ring the phone find a phone that can ring at a lower ringing voltage Also try to use only one phone instead of multiple phones in parallel Q Does the Cisco ATA support an overhead paging system and if so does the Cisco ATA support power denial A The Cisco ATA supports an overhead paging system only if that system does not require power denial battery removal when a call is disconnect
84. A to upgrade its firmware to atal86 v2 15 020723a zup by downloading the ata186 v2 15 020723a zup file from the TFTP server IP address of 192 168 2 170 This download occurs after the Cisco ATA downloads its configuration file that contains the directive from the upgradecode parameter Also the upgrade occurs only if the internally cached image id in Cisco ATA is different from the value 0x020723a Upgrading the Signaling Image Manually This section describes how to manually upgrade the Cisco ATA with the most recent signaling image The executable file that you need is called ata186us exe and is bundled in the Cisco release software zip file This section contains the following topics e Preliminary Steps page 8 3 Running the Executable File page 8 3 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 HIM 01 4008 01 1 Chapter8 Upgrading the Cisco ATA Signaling Image Upgrading the Signaling Image Manually Preliminary Steps Before you run the executable file be sure to complete the following procedure Procedure Step 1 If you are a registered CCO user go to the following URL http www cisco com cgi bin tablebuild pl atal 86 Step2 Locate the zip file that contains the software for the applicable release and signaling image you are using The contents of each file are described next to the file name Extract the signaling image file this file has an extension of zup F
85. ATA configuration file from the TFTP server by opening your web browser and typing the following http lt ipaddress gt refresh where ipaddress is the IP address of the Cisco ATA Figure 3 1 shows and example of the Cisco ATA web configuration page which displays all configurable parameters Note Do not use the web configuration page to attempt to change any values that you configured by means of the TFTP configuration file method Whenever the Cisco ATA refreshes it downloads its ata lt macaddress gt configuration file or atadefault cfg default configuration file from the TFTP server and the values in either of these files will overwrite the values of any corresponding parameters configured with the web configuration method H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Chapter3 Configuring the Cisco ATA for H 323 Cisco ATA Web Configuration Page Figure 3 1 Cisco ATA Web Configuration Page UseTftp 9 TpURL CfgInterval 300 300 EnoyptKey GKOrPro 1 257 ANG 9 AttGkTimeOut GkTimeToLive 300 4 5 111 SPRem Nanpi ocoo Names RxCodec BOWEN
86. Analog Telephone Adaptor Administrator s Guide H 323 Chapter1 Cisco Analog Telephone Adaptor Overview u3230verview H 323 Gatekeepers Gatekeepers are primarily responsible for pre call and call level control services for H 323 gateways Gatekeepers are an optional component in an H 323 system However if present gatekeepers must perform the following call setup and management services Address translation for IP addresses originating from H 323 aliases for example address poolQG cisco com for example or E 164 addresses for example standard telephone numbers Admissions control for authorizing or rejecting access to H 323 Bandwidth control for gateway bandwidth requirements Zone management for registered voice terminals gateways and MCUs When used in an H 323 system gatekeepers can also but are not required to provide the following functionality H 323 MCUs Call control signaling using the gatekeeper Routed Call Signaling model Call authorization to restrict access to certain voice terminals or gateways or to restrict access based on time of day criteria Bandwidth management for the H 323 system that will enable the gateway to restrict access when requested bandwidth is unavailable Call management including maintaining a list of active calls to indicate available and unavailable voice terminals and gateways MCUs are endpoints in an H 323 network that support point to multipoint conferences and consist o
87. Authentication e Gateway configuration P dialing configuration H 323 endpoint parameters e UIDO page 5 10 UIDI page 5 11 e GkOrProxy page 5 15 GKId page 5 17 GkTimeToLive page 5 17 AltGk page 5 16 AltGkTimeOut page 5 16 ConnectMode page 5 28 AutMethod page 5 14 UseLoginID page 5 13 LoginIDO page 5 13 LoginID1 page 5 14 UIDO page 5 10 UIDI page 5 11 PWDO page 5 10 PWDI page 5 12 NTPIP page 5 30 AItNTPIP page 5 30 Gateway page 5 12 GkOrProxy page 5 15 e I PDialPlan page 5 36 DialPlan page 5 37 H 323 mode selection UseSIP page 5 18 Hook flash detection timing configuration SigTimer page 5 32 Warmline hotline support PLAR feature H Rule to Support Hotline Warmline page 5 40 Network ringback tone feature ConnectMode page 5 28 Network related features Cisco Discovery Protocol CDP on off e DHCP configuration DNS configuration Static IP configuration e VLAN configuration Network related Parameters e OpFlags page 5 33 DHCP page 5 7 OpFlags page 5 33 DNSIIP page 5 31 DNS2IP page 5 31 e StaticIp page 5 8 StaticRoute page 5 8 StaticNetMask page 5 9 OpFlags page 5 33 VLANSetting page 5 34 Network timing configuration TimeZone page 5 29 NTPIP page 5 30 AItNTPIP page 5 30 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H
88. Boolean Range Oor1 Default This indicates that the operating parameters have not previously been set Voice Configuration Menu Access Code 80001 Parameters for Configuration Method and Encryption This section describes parameters for instructing the Cisco ATA about how to locate its TFTP server and how to encrypt its configuration file e UseTFTP page 5 5 TftpURL page 5 5 e CfgInterval page 5 6 e EncryptKey page 5 6 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 4 OL 4008 01 Chapter5 Parameters and Defaults UseTFTP TftpURL Parameters for Configuration Method and Encryption Settings 1 Use the TFTP server for Cisco ATA configuration 0 Do not use the TFTP server for Cisco ATA configuration Value Type Boolean Range Oor1 Default 1 Voice Configuration Menu Access Code 305 Related Parameters TftpURL page 5 5 e EncryptKey page 5 6 e OpFlags page 5 33 bits 0 and 3 e CfgInterval page 5 6 Description Use this parameter to specify the IP address or URL of the TFTP server This string is needed if the DHCP server does not provide the TFTP server IP address When the TftpURL parameter is set to a non zero value this parameter has priority over the TFTP server IP address supplied by the DHCP server Optionally you can include the path prefix to the TFTP file to download For example if the TFTP server IP addr
89. Chapter8 Upgrading the Cisco ATA Signaling Image 1 Upgrading the Signaling Image Manually image idisaunique 32 bit integer that differs with each upgrade You can determine this 32 bit integer value by using the build date on the image file name and prepending it with Ox For example if the image file name is ata186 v2 14 020514a kxz then the build date is 020508a and the image id is 0x020508a image file name is the firmware upgrade image file name The image file name format is atals86 v M N yymmdd a ext Mis the major version number Nis the minor version number always two digits yymmdd is a two digit year two digit month and two digit day a f is the build letter yymmdd and a f together form the build date of the image ext must be kxz for upgrading from version 2 11 and below and can be zup for upgrading from version 2 12 and up for the Cisco ATA186 but it must be zup for upgrading the Cisco ATA188 Process Whenever the Cisco ATA administrator stores a new signaling image denoted by a change to the image_id the Cisco ATA upgrades its firmware with the new image_file To contact the TFTP server the Cisco ATA uses the TFTP server IP address that is contained within the value of the upgradecode parameter Example The upgradecode parameter value could be upgradecode 3 0x301 0x0400 0x0200 192 168 2 170 69 0x020723a ata186 v2 15 020 723a zup This instructs the Cisco AT
90. Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 CHAPTER Parameters and Defaults This section provides information on the parameters and defaults that you can use to create your own Cisco ATA configuration file This section also includes the voice configuration menu code for each parameter that has such a code Some parameters the Web Configuration screen are not used for H 323 only those used for H 323 are covered in this section Parameters are divided into categories based on their functionality The following categories of parameters are covered in this section User Interface UI Parameter page 5 3 Configuration Complete Parameter page 5 4 Parameters for Configuration Method and Encryption page 5 4 Network Parameters page 5 7 Account Information Parameters page 5 9 Gatekeeper Parameters page 5 15 H 323 Mode Parameter page 5 18 Operating Parameters page 5 18 Optional Feature Parameters page 5 35 The following list contains general configuration information Your configuration file must begin with txt The Cisco ATA uses the following parameter types Alphanumeric string Array of short integers Boolean 1 or 0 Bitmap value unsigned hexadecimal integer for specifying bits in a 32 bit integer Extended IP address IP address followed by port number for example 192 168 2 170 9001 IP address e g 192 168 2 170 Integer 32 bit integer Numeric dig
91. Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 3 8 OL 4008 01 Chapter 3 Configuring the Cisco ATA for H 323 Step 4 Step 5 Step 6 Configuring the Cisco ATA Using a TFTP Server MI Use the example_uprofile txt file again this time as a template for creating a text file of values that are specific to one Cisco ATA For example you might configure the following parameters UserID 8530709 GkorProxy 192 168 1 1 Save this file of Cisco ATA specific parameters as ata lt macaddress gt txt where macaddress is the non dotted hexadecimal version of the MAC address of the Cisco ATA you are configuring This non dotted hexadecimal MAC address is labeled on the bottom of most Cisco ATAs next to the word MAC The file name must be exactly 15 characters long However if this filename is supplied by the DHCP server the name can be as long as 31 characters and can be any name with printable ASCII characters If necessary you can obtain the non dotted hexadecimal MAC address by using the atapname exe command For information on using the atapname exe command see the Using atapname exe Tool to Obtain MAC Address section on page 3 10 That section includes an example of a dotted decimal MAC address and its corresponding non dotted hexadecimal address Note ata lt macaddress gt txt should contain only those parameters whose values are different from the file of common parameters
92. Cisco SYSTEMS Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Corporate Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 526 4100 Customer Order Number OL 4008 01 SS THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY The following information is for FCC compliance of Class A devices This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may c
93. Disable enable h245 tunneling 2 0 Use the dynamic payload type 126 127 as RTP payload type fax pass through mode for G 711 u law G 711 A law 1 Use the standard payload type 0 8 as RTP payload type fax pass through mode for G 711 u law G 711 A law 3 0 Do not perform full gatekeeper registration when the Cisco ATA switches to an alternate H 323 gatekeeper Perform full gatekeeper registration when the Cisco ATA switches to an alternate H 323 gatekeeper 4 0 Denotes a non Cisco CallManager environment Enable the Cisco ATA to operate in a Cisco CallManager environment 5 0 1 Enable disable two way cut through of voice path before the Cisco ATA receives the CONNECT message 6 0 1 Disable enable using the Progress Indicator to determine if ringback is supplied by the far end with RTP 7 0 1 Disable enable fax pass through redundancy 8 12 Specifies the fax pass through NSE payload type The value is the offset to the NSE payload base number of 96 The valid range is 0 23 the default is 4 For example if the offset is 4 the NSE payload type is 100 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 28 OL 4008 01 Chapter5 Parameters and Defaults Table 5 4 ConnectMode Parameter Bit Definitions continued Bit Number Definition Operating Parameters 13 0 Use G 711p law for fax pass through codec 1
94. FALSE arithmeticCoding FALSE advancedPrediction FALSE pbFrames FALSE temporalSpatialTradeOffCapability TRUE capabilityTableEntryNumber 13 capability receiveVideoCapability h261VideoCapability qcifMPI 1 temporalSpatialTradeOffCapability TRUE maxBitRate 6217 stillImageTransmission FALSE H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Appendix D H 323 Signaling Table D 6 Log Listings continued capabilityTableEntryNumber 14 capability receiveVideoCapability h261VideoCapability cifMPI 2 temporalSpatialTradeOffCapability TRUE maxBitRate 6217 stillImageTransmission FALSE capabilityDescriptors capabilityDescriptorNumber 6 simultaneousCapabilities capabilityDescriptorNumber 7 simultaneousCapabilities U 0 capabilityDescriptorNumber 8 simultaneousCapabilities H 323 Signaling Scenarios oL 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D 323 Signaling H323 Signaling Scenarios Table 0 6 Log Listings continued 8 7 5 6 3 2 1 4 13 5 capabilityDescriptorNumber 9 simultaneousCapabilities capabilityDescriptorNumber 10 simultaneousCapabilities
95. Gateways to Enable Fax Pass through Step 1 Step 2 To configure your IOS gateways to network with Cisco ATA do the following Procedure Enable Fax Pass through Mode page 7 4 Disable Fax Relay Feature page 7 5 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 BE Using Fax Pass through Mode Note For detailed information on setting up your IOS gateways and on feature availability refer to the document Cisco Fax Services over IP Enable Fax Pass through Mode The supporting Cisco gateway can enable fax pass through mode using system level or dial peer level commands System Level commands Step 1 Step 2 Step 3 S Enable the fax pass through feature using the following system level commands Procedure Run the following command voice service voip Run the following command modem passthrough NSE payload type number codec g711 law g711alaw redundancy maximum sessions value The definitions of the command parameters are as follows The payload type parameter default is 100 Valid values are from 98 to 119 The NSE payload number must be the same on both the Cisco ATA and the Cisco gateway The codec parameter must be G 711u 4taw for faxes sent over a trunk or G 711A law for faxes sent over an E1 trunk The redundancy parameter enables RFC 2198 packet redundancy
96. H 323 and SIP share the same software image SCCP and MGCP also share a software image which is separate from the H 323 SIP image If you wish to perform a cross protocol upgrade from H 323 to another signaling image see the Upgrading the Signaling Image from a TFTP Server section on page 8 1 Other Supported Protocols Other protocols that the Cisco ATA supports include the following e 80210 VLAN tagging e Cisco Discovery Protocol CDP Domain Name System DNS Dynamic Host Configuration Protocol DHCP Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter1 Cisco Analog Telephone Adaptor Overview Software Features Internet Control Message Protocol ICMP Internet Protocol IP Real Time Transport Protocol RTP Transmission Control Protocol TCP Trivial File Transfer Protocol TFTP User Datagram Protocol UDP Cisco ATA H 323 Services Fora list of required H 323 parameters as well as descriptions of all supported Cisco ATA H 323 services and cross references to the parameters for configuring these services see Chapter 4 Basic and Additional H 323 Services These services include the following features Supports direct IP dialing to and from a Cisco ATA without using an H 323 gatekeeper Supports direct IP dialing in addition to proxy routed calls to and from either phone Uses the same configurable MediaPort to transmit and receive RTP audio
97. H 323 endpoint remote H 323 endpoint 5 0 931 Call Proceeding Remote H 323 Gateway acknowledges call setup initiation endpoint to local H 323 endpoint 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D 323 Signaling BE H323 Signaling Scenarios Table D 5 Action Descriptions continued Step Action Description 6 Gateway Admission Request Somewhat simultaneous chronologically to call setup and call ARQ SCN PSTN Gateway to H 323 proceeding Gateway contacts the common H 323 gatekeeper gatekeeper seeking authorization to complete the two way H 323 network to CSN PSTN Gateway call 7 Gateway Admission Confirm ACF or H 323 gatekeeper returns a ACF or ARJ message indicating Admission Reject ARJ H 323 gatekeeper to whether or not the responding gatekeeper is going to allow the CSN PSTN Gateway Gateway access to the network 8 Q 931 Alerting Gateway endpoint to local Status message is sent to calling H 323 endpoint advising that the H 323 endpoint called party has been notified phone ringing 9 0 931 Connect Gateway to local H 323 Status message is sent to calling H 323 endpoint advising that the endpoint called party has answered the call phone off hook 10 Open TCP Channel for H 245 Dynamically assigned TCP port is opened on both the local H 323 endpoint and the Gateway allowing f
98. ID parameter to 1 This setting indicates that the LoginIDO and LoginID1 fields will be used for Cisco ATA H 323 registration Set the UIDO and UIDI parameters to the E 164 phone numbers that are assigned to the FXS ports on the Cisco ATA Set the LoginIDO and LoginID parameters to the H 323 ID The H 323 ID is used when the Cisco registers with the H 323 gatekeeper This ID is also used as the account ID for the RADIUS server Set the PWDO and PWDI parameters to the passwords for the Phone 1 and Phone 2 FXS ports the passwords in the RADIUS server respectively Set the NTPIP and AItNTPIP parameters to the IP addresses of the NTP servers in your network Select the authentication method using the AutMethod parameter 0 indicates no authentication 1 indicates the Cisco registration level security method 2 indicates the Cisco admission level security method Note authentication methods are Cisco Proprietary H 235 implementations which use the Cisco access clear token structure rather than the VocalTec crypto token structure Related Configuration Parameters UseLoginID page 5 13 AutMethod page 5 14 LoginIDO page 5 13 e LoginID1 page 5 14 e UIDO page 5 10 UIDI page 5 11 PWDO page 5 10 PWDI page 5 12 NTPIP page 5 30 e AItNTPIP page 5 30 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter4 Basic and Additional H
99. NONE respectively as shown in Table 6 3 Following this pair of action identifiers is another input sequence f which means hook flash as shown in Table 6 2 Next is the semicolon always required after the input sequence followed by the corresponding action pair and These identifiers mean Release the Call and Retrieve the Call respectively as shown in Table 6 3 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Er OL 4008 01 1 Chapter6 Call Commands Syntax Mi Context Identifiers Table 6 1 Context Identifiers Identifier Context State of Cisco ATA A CONFERENCE PREDIAL PREDIAL HOLDING CONNECTED CONNECTED HOLDING CONNECTED ALERTING HOLDING CONFIGURING CONFIGURING HOLDING 3WAYCALLING CALLWAITING IDLE RINGING DIALING CALLING Reserved ANSWERING Reserved CANCELING Reserved DISCONNECTING WAITHOOK DIALING HOLDING CALLING HOLDING Reserved ANSWERING HOLDING Reserved HOLDING HOLDING Reserved CANCELING HOLDING Reserved DISCONNECTING HOLDING Reserved HOLDING ALERTING WAITHOOK_ALERTING WAITHOOK_HOLDING acude w Ol S ol z z OK Sam mn aAa m w olal w Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Ha Chapter 6 Call Commands 1 Syntax I
100. P Waithook Holding hook flash Release the call Answer the incoming call Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Em OL 4008 01 1 Chapter 6 Call Commands Call Command Behavior Call Command Behavior S Table 6 4 summarizes differing Call Command behavior based on the U S and Sweden default call commands U S Call Command Default Af AH BS NA CS NA Df EB Ff EP Kf EFh HQ Jf AFh HQ I 67 gA 82 fA 90v OI1 H 72v bA 74 v cA 75 v t dA 73 eA 67 gA 82 fA 70 i1A 69 DA 99 xA Uh GQ Af AH Sweden Call Command Default BS NA CS NA Df EB Ff0 ARf1 HPf2 EPf3 AP Kf1 HFf2 EFf3 AFf4 HQ Jfl HFf2 EFF3 AFF4 HQ A 4 HQ 31 31 gA 3 1 gA 90 v O1 H 21 v bA 61 vit dA 67 v cA 2 HEeAT6LHT e AS6T1E eA 3 L IgA HEgA ASIEBATASIETA 6915 Table Notations The following notations are used in Table 6 4 e FE EFar end AFE Active Far End which is a connected far end that is not placed on hold WFE Waiting Far End which is a connected far end being placed on hold or an incoming caller waiting to be answered e R Hook Flash e ONH On Hook OFH Off Hook e 0 9 S DTMF digits e variable length string usually a phone number and does not include e CWT call waiting tone Note The notations in Table 6 4 include abbreviations for input sequence behavior Refer to the tables and syntax examples shown earlier in th
101. P address assigned to the primary H 323 gatekeeper Optionally you can specify the primary gatekeeper identifier using the GkId parameter if this identifier is required for the Cisco ATA to successfully register with the H 323 network This section contains the following topics Choosing Cisco ATA Registration Mode with an H 323 Gatekeeper page 4 3 Setting Up Gatekeeper Time To Live Value page 4 4 Setting Up an Alternate H 323 Gatekeeper page 4 4 e Establishing Authentication with Cisco H 323 Gatekeeper page 4 5 Related Configuration Parameters e GkOrProxy page 5 15 e Gkld page 5 17 Choosing Cisco ATA Registration Mode with an H 323 Gatekeeper The Cisco ATA can register with an H 323 gatekeeper in one of two modes e Single registration Both Cisco ATA FXS ports register at the same time with the H 323 gatekeeper This reduces gatekeeper registration traffic by 50 percent when both ports are enabled Dual registration Each FXS port registers separately with the H 323 gatekeeper To configure single mode registration you need to set the UseLoginID parameter to 1 and then configure the LoginID1 and LoginID2 parameters with identical values The LoginID1 and LoginID2 parameters are used for the H 323 ID whereas the UIDO and UID1 parameter values are used as E 164 phone numbers Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EH Chapter4 Basic and Additio
102. Password parameter before the Cisco ATA is moved from the service provider site Frequently Asked Questions Q Does the Cisco ATA support power denial when disconnecting a call A No However the Cisco ATA can be configured to reverse the voltage polarity when a call is connected or disconnected See the Polarity section on page 5 27 Q How can I recover the box if I forgot the password A There are two important passwords One is the UIPassword which protects access to the Cisco ATA Web Server interface the other is the EncryptKey which protects access to the TFTP configuration file If you forget the value for the UIPassword but still have access to TFTP stored configuration file you can modify the UIPassword via TFTP However if you are not configuring the Cisco ATA via TFTP or if you forget both passwords the only way you can recover the box is to have physical access to the box and do a factory reset on the box via the box voice configuration menu interface Access Code FACTRESET See the Resetting the Cisco ATA to Factory Default Values section on page 3 18 Q What is the maximum distance from which I can drive an analog device with a Cisco ATA A Table 9 1 provides maximum distances for this question Table 9 1 Ring Loads and Distances Ring Load per RJ 11 FXS Port Maximum Distance 5 REN 200 feet 61 m 4 REN 1000 feet 305 m 3 REN 1700 feet 518 m 01 4008 01 Cisco ATA 1
103. Powered Network mark the Cisco Systems Verified logo Cisco Unity Follow Me Browsing FormShare iQ Net Readiness Scorecard Networking Academy and ScriptShare are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn The Fastest Way to Increase Your Internet Quotient and iQuick Study are service marks of Cisco Systems Inc and Aironet ASIST BPX Catalyst CCDA CCDP CCIE CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS the Cisco IOS logo Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Empowering the Internet Generation Enterprise Solver EtherChannel EtherSwitch Fast Step GigaStack Internet Quotient IOS IP TV iQ Expertise the iQ logo LightStream MGX MICA the Networkers logo Network Registrar Packet PIX Post Routing Pre Routing RateMUX Registrar SlideCast SMARTnet StrataView Plus Stratm SwitchProbe TeleRouter TransPath and VCO are registered trademarks of Cisco Systems Inc and or its affiliates in the U S and certain other countries All other trademarks mentioned in this document or Web site are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0303R Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Copyright 2003 Cisco Systems Inc All rights reserved CONTENTS Preface xi Overview xi Au
104. RENCE state R4 Transfer the WFE to the AFE drop out of the call and go to PREDIAL state 01 4008 01 Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide 323 gy Chapter6 Call Commands Call Command Behavior Table 6 4 Call Command Behavior continued Cisco ATA State and its Definition Summary of Commands Input Sequence and Actions 3WAYCALLING Cisco ATA is connected to two far end users on the same line one of them is in active conversation the active far end or AFE while the other is on hold the waiting far end or WFE This state is initially entered when the Cisco ATA is connected to one of the far ends then places this far end on hold and calls the second far end United States R Retrieve the WFE and go to CONFERENCE state e ONH Transfer the WFE to the AFE drop out of the call and go to PREDIAL state Sweden e Same as for CALLWAITING state CONFERENCE Cisco ATA is connected to two active far ends simultaneously Cisco ATA performs audio mixing such that every party can hear the other two parties but not themselves United States R Disconnect the last callee and stay connected with the first party and revert to CONNECTED state Sweden R4 Transfer FE to the other drop out of the call and go to PREDIAL state PREDIAL HOLDING Cisco ATA user places a connected call on hold and prepares to dial a seco
105. Server environment 3 6 configuration steps a TFTP Server environment 3 5 configuration text file example 5 2 configuration update interval 5 6 congestion tone 5 44 ConnectMode parameter 5 28 7 3 Context Identifiers 6 3 6 4 D debugging 9 4 debugging preserv exe program 9 4 default boot load process 3 2 default values 5 2 DHCP enabled 5 7 DHCP option 150 5 34 DHCP options 3 14 DHCP parameter 5 7 DHCP server configuration settings 3 13 diagnostics for debugging 4 10 dialed digits 5 37 dial plan 5 37 Dial Plan Commands 5 38 DialPlan parameter 4 12 5 37 dial plans 4 12 dial string pattern 5 37 DialTone 5 43 dial tone 5 43 disabling access to Web interface 3 21 disabling CDP discovery 3 3 disabling VLAN encapsulation 3 3 disabling VLAN IP encapsulation 3 3 DNSIIP parameter 5 31 DNS2IP parameter 5 31 domain name server 5 31 downloading Cisco ATA software 3 7 DTMF method for caller ID 5 26 DTMF transmission method 4 11 5 21 dual mode registration 4 3 dynamic alternate Gatekeeper feature 4 4 dynamic payload type 5 28 Index MI E 164 phone numbers 4 5 5 10 5 11 electrical specifications 6 2 encryption 5 6 encryption key 5 6 encryption of configuration file 3 11 EncryptKey 3 11 EncryptKey parameter 5 6 9 5 environmental specifications C 2 Ethernet ports 1 6 example configuration text file 5 2 F factory defaults 3 18 failback timeout 5 16 fast start procedure
106. StaticRoute 0 StaticNetMask 0 GkOrProxy 0 AltGk 0 AltGkTimeOut 0 GkTimeToLive 300 GateWay 0 GateWay2 0 0 0 0 UseLoginID 0 UIDO 0 UID1 0 PWD0 0 PWD1 0 LoginIDO0 0 LoginID1 0 GkId RxCodec 1 TxCodec 1 LBRCodec 0 AudioMode 0x00150015 NumTxFrames 2 CallWaitCallerId 0x003c33d0 Polarity O ConnectMode 0x00060000 AutMethod 0 TimeZone 17 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter 5 Parameters and Defaults User Interface Ul Parameter NTPIP 0 AltNTPIP 0 DNS11IP 0 0 0 0 DNS21P 0 0 0 0 UDPTOS 0xAO RingOnOffTime 2 4 25 DialTone 2 31538 30831 1380 1740 1 0 0 1500 BusyTone 2 30467 28959 1191 1513 0 4000 4000 0 ReorderTone 2 30467 28959 1191 1513 0 2000 2000 0 RingBackTone 2 30831 30467 1943 2111 0 16000 32000 0 CallWaitTone 1 30831 0 5493 0 0 2400 2400 4800 AlertTone 1 30467 0 5970 0 0 480 480 1920 DialPlan St4 St4 911 1 gt t8 r9t2 O gt t811 rat4 1t4 gt IPDialPlan 1 CallCmd Af AH BS NA CS NA Df EB Ff EP Kf EFh HQ Jf AFh HQ I 67 gA 82 fAH90vt OI HHW72vt bAH TAv CA 75vit GAH73 6A 67 gA 82 A 70 1A 69 DA 99 XA Uh GO SIPPort 5060 SIPRegOn 0 SIPRegInterval 120 MaxRedirect 5 OutBoundProxy 0 NatServer 0 NatTimer 0 NPrintf 0 TraceFlags 0x00000000 EchoIP 192 168 2 9 SigTimer 0x01418564 OpFlags 0x2 VLANSetting 0x0000002b FeatureTimer 0x00000000 The sections that follow describe these
107. TA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Era Chapter8 Upgrading the Cisco ATA Signaling Image Confirming a Successful Signaling Image Upgrade Using the Voice Configuration Menu To use the voice configuration menu to verify a successful image upgrade perform the following steps Procedure Step 1 Pick up the telephone handset attached to the Phonel port of the Cisco ATA Step2 Press the function button on the Cisco ATA Step3 123 on the telephone keypad to play out the image version number Press 1231234 on the telephone keypad to play out the image build date Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 8 6 OL 4008 01 CHAPTER Troubleshooting This section describes troubleshooting procedures for the Cisco ATA General Troubleshooting Tips page 9 1 Symptoms and Actions page 9 2 Installation and Upgrade Issues page 9 3 Debugging page 9 4 Frequently Asked Questions page 9 5 Contacting TAC page 9 7 Note The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated General Troubleshooting Tips The suggestions in this section are general troubleshooting tips Make sure that the DHCP server is operating correctly Note that the function button blinks slowly when the Cisco ATA
108. TA cannot find the DHCP server Check your Ethernet connections and make sure the DHCP server is available Pressing the function button allows you to access to the voice configuration menu For additional information about the voice configuration menu see the Voice Configuration Menu section on page 3 15 AN Caution Never press the function button during an upgrade process Doing so may interfere with the process and may permanently disable the Cisco ATA Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EIN 01 4008 01 Chapter1 Cisco Analog Telephone Adaptor Overview Software Features Software Features The Cisco ATA supports the following protocols services and methods e Voice Codecs Supported page 1 7 Additional Supported Signaling Protocols page 1 7 e Other Supported Protocols page 1 7 e Cisco ATA H 323 Services page 1 8 e Fax Services page 1 9 Supplementary Services page 1 9 Voice Codecs Supported The Cisco ATA supports the following voice codecs check your other network devices for the codecs they support e 711 e G 711A law e G 723 1 e G 729 e G 729A G 729B G 729AB Additional Supported Signaling Protocols In addition to H 323 the Cisco ATA supports the following signaling protocols e Session Initiation Protocol SIP e Skinny Client Control Protocol SCCP Media Gateway Control Protocol MGCP
109. Use G 711A law for fax pass through codec 14 15 0 fax pass through 1 Use codec negotiation in sending fax 2 Reserved 3 Reserved 16 18 Not used for H 323 0 Disable sending ringback tone to the caller Enable sending ringback tone to the caller 20 22 Not used by H 323 23 0 Do not allow the end user to configure the permanent default call waiting setting for every call Instead use the service provider s default call waiting setting for every call 1 Allows the end user to configure the permanent default call waiting setting for every call and override the service provider s default call waiting setting 24 0 1 Disable enable the mixing of audio and call waiting tone during a call 25 Not used for H 323 26 to 31 Reserved TimeZone Description This parameter is the timezone offset from Greenwich Mean Time GMT for time stamping incoming calls with local time to use for Caller ID display for example Local time is generated by the following formula Local Time GMT TimeZone if TimeZone lt 12 Local Time GMT TimeZone 25 if TimeZone gt 12 Value Type Integer Range 0 24 Default 17 Voice Configuration Menu Access Code 302 01 4008 01 Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Operating Parameters
110. User configuring a e 69 Call Return HE service in the United e i 72vit Forward unconditional to number specified in v PacBell use 72 e 73 Cancel any call forwarding PacBell use 734 74v Forward on busy to number specified in v PacBell does not enable this service from the phone e i 75vit Forward on no answer to number specified in v Pac Bell does not enable this service from the phone e 67 CLIR in the next call if global profile is CLIP e 82 CLIP for the next call if global user profile is CLIR e 70 Disable call waiting in the next call e 99 Enable Fax Mode in the next call non standard Dial tone Revert to PREDIAL state Any complete configuration sequence Carry out the configuration command restart dial tone and revert to PREDIAL state CONFIG User configuring a e 21 v Forward unconditionally to number specified in v supplementary service ims e 67 v Forward on busy to number specified in v e 61 v Forward on no answer to number specified in v e 21 Cancel any call forwarding 67 Cancel any call forwarding e 61 Cancel any call forwarding 31 in the next call e 31 CLIR in the next call e 43 Enable call waiting in the next call Sweden allows globally disable call waiting e 43 Disable call waiting in the next call e 69 Call Return e non standard 99 Enable Fax Mode in the next call n
111. able D 6 Log Listings continued 12 value H323 UU NonStdInfo version 0 progIndParam progIndIEinfo progIndIE 00000002 H 13 value IRRperCallnonStandardInfo startTime 1026408864 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 H D23 Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 6 Log Listings continued 14 value MultimediaSystemControlMessage request sequenceNumber 1 protocolldentifier 0 0 8 245 0 3 multiplexCapability h2250Capability maximumAudioDelayJitter 20 receiveMultipointCapability multicastCapability FALSE multiUniCastConference FALSE mediaDistributionCapability centralizedControl FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE transmitMultipointCapability multicastCapability FALSE multiUniCastConference FALSE mediaDistributionCapability centralizedControl FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE receiveAndTransmitMultipointCapability multicastCapability FALSE multiUniCastConference FALSE mediaDistributionCapability centralizedControl FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE mcC
112. allManager environment 5 28 operating parameters 5 18 Index MI OpFlags parameter 5 33 optional feature parameters 5 35 P PaidFeatures 5 25 paid features 5 25 parameters required 4 1 parameters and defaults 5 1 parameters for configuration method 5 4 parameters for network connectivity 3 15 parameter types 5 1 password forgotten 5 3 password for Phone 1 port 5 10 password for Phone 2 port 5 12 password recovery 3 18 physical interfaces 0 3 physical specifications 6 1 PLAR 5 40 Polarity 5 27 polarity 4 11 5 27 Polarity parameter 5 27 polarity reversal before and after Caller ID signal 5 26 polarity reversal before and after caller ID signal 5 26 port for debug messages configuration 5 38 powering down 2 5 primary H 323 gatekeeper ID 5 17 primary H 323 gatekeeper parameter 5 15 Private Line Automatic Ringdown PLAR 5 40 programmable dial plan 5 37 progress Indicator 5 28 progress tones 4 11 prserv 7 9 PWDO parameter 5 10 PWDI parameter 5 12 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H index RADIUS server 4 5 receiving audio codec 5 21 refreshing the Cisco ATA 3 20 refresh interval 4 9 refresh interval configuration 4 9 registration 5 17 registration level security 4 5 registration level security 5 14 registration mode with an H 323 Gatekeeper 4 3 reorder delay 5 32 Reorder Tone 5 44 reorder tone 5 44 request device hostname fr
113. alue 3 3 TCP 5 34 UDP 5 34 VLAN CoS bit value 802 1P priority for UDP packets 3 3 VLAN CoS bit value for TCP packets 3 3 VLAN ID 3 2 3 3 5 34 VLAN ID example 3 4 VLAN IP encapsulation 5 34 VLAN Setting parameter 5 34 voice codecs 1 7 voice configuration menu 3 15 3 16 entering alphanumeric values 3 17 Voice Menu Codes configuration parameters 2 information options B 1 software upgrade 4 warnings circuit breaker 15A 2 4 installation 2 1 lightning activity 2 2 main disconnecting device 2 2 No 26 AWG 24 product disposal 2 1 web configuration disabling 5 34 web interface access control 3 20 Web interface access control configuration 3 20 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H index Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01
114. ameter Information DialTone Brief descriptions and lists of default values and the voice configuration menu code for each Cisco ATA tone parameter are described in the following sections DialTone page 5 43 BusyTone page 5 44 ReorderTone page 5 44 RingbackTone page 5 45 CallWaitTone page 5 45 AlertTone page 5 46 Description The Cisco ATA plays the dial tone when it is ready to accept the first digit of a remote address to make an outgoing call Default values for the nine integer array ntone 2 freqO 3 1538 freq1 30831 level0 1380 level1 1740 steady 1 on time 0 off time 0 total time to play tone 1000 Voice Configuration Menu Access Code 920 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter 5 Parameters and Defaults 1 Optional Feature Parameters BusyTone Description The Cisco ATA plays the busy tone when the callee is busy Default values for the nine integer array ntone 2 e freq0 30467 e freq1 28959 e level0 1191 e levell 1513 e steady 0 on time 4000 e off time 4000 total time to play tone 0 Voice Configuration Menu Access Code 92 ReorderTone Description The Cisco ATA plays the reorder tone also known as congestion tone if the outgoing call failed for reasons other than busy Default values for the nine integer array ntone 2 e freq0 30467
115. and Actions Symptom Parameters with values set by using the web server interface or voice configuration menu revert to their original settings Possible Cause You are using TFTP for configuration the UseTFTP parameter is set to 1 The Cisco ATA has a cached version of its configuration file stored in its flash memory this is what displayed or played through the web server interface or voice configuration menu If UseTFTP is set to 1 then the cached value of the Cisco ATA configuration file is synchronized with its configuration file located at the TFTP server This synchronization update of the cached value occurs at approximate intervals determined by the CFGInterval parameter value as well as when the Cisco ATA powers up or resets Recommended Action If you are using TFTP for configuration do not use the web server interface or voice configuration menu to modify the value of the Cisco ATA configuration file Use the web server interface or voice configuration menu only to initially configure the Cisco ATA to contact the TFTP server for the Cisco ATA configuration file Symptom Unable to access the web configuration page Possible Cause Software versions earlier than 2 0 require the web configuration page to be enabled using option 80 on the voice configuration menu Recommended Action Upgrade the software Symptom The Cisco ATA does not seem to be configured using the TFTP server Possible Cause The TFTP server address is not properly
116. and services to help you with these tasks e Streamline business processes and improve productivity Resolve technical issues with online support Download and test software packages e Order Cisco learning materials and merchandise Register for online skill assessment training and certification programs If you want to obtain customized information and service you can self register on Cisco com To access Cisco com go to this URL http www cisco com Technical Assistance Center The Cisco Technical Assistance Center TAC is available to all customers who need technical assistance with a Cisco product technology or solution Two levels of support are available the Cisco TAC Web Site and the Cisco TAC Escalation Center Cisco TAC inquiries are categorized according to the urgency of the issue Priority level 4 P4 You need information or assistance concerning Cisco product capabilities product installation or basic product configuration e Priority level 3 P3 Your network performance is degraded Network functionality is noticeably impaired but most business operations continue e Priority level 2 P2 Your production network is severely degraded affecting significant aspects of business operations No workaround is available e Priority level 1 P1 Your production network is down and a critical impact to business operations will occur if service is not restored quickly No workaround is available Th
117. angs up to retrieve another call the hang up is not considered on hook until the specified delay expires Related Parameter Polarity page 5 27 Bits 8 to 12 Configuring Reverse Audio Cut Through Behavior You can configure the reverse audio cut through behavior of the Cisco ATA by using Bit 5 of the ConnectMode parameter Related Configuration Parameter ConnectMode page 5 28 Configuring Supplementary Service Behavior and Parameters Service providers can offer many supplementary services which can be activated configured or deactivated in more than one way The behavior and activation deactivation of call supplementary services can be different from one country to another You can use the CallCmd parameter to define the behavior and the activation deactivation access code for the supplementary services that the Cisco ATA supports Related Configuration Parameter CallCmd page 5 46 Debugging Diagnostics You can use the following parameter to troubleshoot operation issues e NPrintf page 5 35 Use this parameter to specify the IP address and port where debug information is sent Hardware Information Display Cisco ATA hardware information is displayed in the lower left corner of the Cisco ATA Web configuration page Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 4 10 OL 4008 01 Chapter4 Basic and Additional H 323 Services Additional H 323 Services N
118. apability centralizedConferenceMC FALSE decentralizedConferenceMC FALSE rtcpVideoControlCapability FALSE mediaPacketizationCapability logicalChannelSwitchingCapability FALSE t120DynamicPortCapability FALSE capabilityTable h261aVideoPacketization FALSE terminalCapabilitySet H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 AppendixD H 323 Signaling Table D 6 Log Listings continued capabilityTableEntryNumber 17 capability receiveAndTransmitDataApplicationCapability application nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 52747044746D6652656C6179 H maxBitRate 0 capabi capabi capabi capabi capabi capabi capabi capabi ityTableEntryNumber 23 ity receiveUserInputCapability hookflash NULL ityTableEntryNumber 22 ity receiveUserInputCapability dtmf NULL ityTableEntryNumber 19 ity receiveUserInputCapability basicString NULL ityTableEntryNumber 2 ity receiveAudioCapability g711Alaw64k 20 capabilityDescriptors capabilityDescriptorNumber 1 simultaneousCapabilities 23 22 19 17 H 323 Signaling Scenarios 15 value MultimediaSystemControlMessage request masterSlaveDetermination terminalType 60 statusDeterminationNumber 5917 01 4008 01 Cis
119. ation 6 If Bit 6 1 the Cisco ATA does not perform CDP discovery 7 If Bit 7 21 the Cisco ATA does not allow web configuration Once the web server is disabled you must configure the Cisco ATA with the TFTP or voice configuration menu methods Examples 1 Ifthe existing OpFlags value is 0 2 select menu option 323 from the voice configuration menu and enter the value 130 0x82 This disables web configuration If you later attempt to access the Cisco ATA web configuration page the following error messages will be displayed Netscape document contained no data Try again later or contact the Server s administrator Internet Explorer The page cannot be displayed 2 Ifthe existing OpFlags value is 0x82 select menu option 323 from the voice configuration menu and enter the value 2 0x2 This disables web configuration 8 If Bit 8 1 the Cisco ATA does not allow HTTP refresh access with the http ip refresh command 9 If Bit 9 1 the Cisco ATA does not allow HTTP reset access with the http ip reset command 10 Reserved 11 If Bit 11 0 the Cisco ATA requests the device hostname from the DHCP server If Bit 11 1 the Cisco ATA uses the device hostname that is specified in DHCP option 12 12 13 Reserved 14 27 Reserved 28 31 To configure the Cisco ATA to prompt the user for the UIPassword when the user attempts to perform a factory reset or upgrade using the voice configuration menu co
120. ation Feedback You can submit comments electronically on Cisco com In the Cisco Documentation home page click the Fax or Email option in the Leave Feedback section at the bottom of the page You can e mail your comments to bug doc cisco com You can submit your comments by mail by using the response card behind the front cover of your document or by writing to the following address Cisco Systems Attn Document Resource Connection 170 West Tasman Drive San Jose CA 95134 9883 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Preface 1 Obtaining Technical Assistance We appreciate your comments Obtaining Technical Assistance Cisco com Cisco provides Cisco com as a starting point for all technical assistance Customers and partners can obtain online documentation troubleshooting tips and sample configurations from online tools by using the Cisco Technical Assistance Center TAC Web Site Cisco com registered users have complete access to the technical support resources on the Cisco TAC Web Site Cisco com is the foundation of a suite of interactive networked services that provides immediate open access to Cisco information networking solutions services programs and resources at any time from anywhere in the world Cisco com is a highly integrated Internet application and a powerful easy to use tool that provides a broad range of features
121. attempting to fail back to the primary gatekeeper Range 30 to 4294967295 seconds Voice Configuration Menu Access Code 251 Related Parameters e AltGk page 5 16 ConnectMode page 5 28 Bit 3 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Gatekeeper Parameters GkTimeToLive Description This parameter specifies the time to live value that is used when the Cisco ATA registers with the H 323 gatekeeper The registration is valid until the configured time expires Value Type Integer Default 0 Range 30 to 4294967295 seconds Voice Configuration Menu Access Code 250 Gkld Description This parameter is the identifier for the primary H 323 gatekeeper Value Type Alphanumeric string Default not specified Range Maximum 31 characters Voice Configuration Menu Access Code 9 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EXUM Chapter 5 Parameters and Defaults 1 H 323 Mode Parameter H 323 Mode Parameter This section describes the UseSIP parameter which is used to set the Cisco ATA to H 323 mode if you UseSIP are using the H 323 signaling protocol Description 0 H 323 mode 1 Use SIP mode Value Type Boolean Range 0 or 1 Default 0 Voice Configuration Menu Access Code 38 Operati
122. ause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense The following information is for FCC compliance of Class B devices The equipment described in this manual generates and may radiate radio frequency energy If it is not installed in accordance with Cisco s installation instructions it may cause interference with radio and television reception This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules These specifications are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installation Modifying the equipment without Cisco s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices In that event your right to use the equipment may be limited by FCC regulations and you may be required to correct any interference to radio or television communications at your own expense You can determine whether your equipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment cau
123. ax Mode on a Per Call Basis lt Note The per call basis fax mode feature is only available for the H 323 and SIP protocols If you want to activate fax mode on a per call basis configure the following parameters Procedure Step 1 CallFeatures PaidFeatures Bit 15 for line1 mask 0x8000 and Bit 31 for line2 mask 0x80000000 1 This sets the default to enable fax mode on a per call basis Step2 AudioMode Bit 2 0 This disables fax CED tone detection Step3 CallCmd includes 99 xA 99 is the default the value can be changed to any prefix code To activate a call from your fax machine enter 99 default then enter the telephone number to which you want to send the fax The next call will automatically revert to normal mode Configuring the Cisco IOS Gateway for Fax Mode On the Cisco gateway disable both fax relay and fax pass through at the dial peer level or system level with the following commands Procedure Step 1 Run the command fax rate disable Step2 Run the command no modem passthrough Debugging the Cisco ATA 186 188 Fax Services This section includes the following debugging topics for fax services Common Problems When Using IOS Gateways page 7 7 e Using prserv for Diagnosing Fax Problems page 7 9 Using rtpcatch for Diagnosing Fax Problems page 7 12 Common Problems When Using lOS Gateways Table 7 1 lists typical problems and actions that might solve these problems for s
124. binary configuration file on the TFTP server is to be encrypted with this key by means of the RC4 cipher algorithm The Cisco ATA will use this key to decrypt the configuration file The Cisco ATA EncryptKey parameter and the encryption key used in the cfgfmt tool command syntax must match Note For security reasons Cisco recommends that you set the UIPassword parameter if desired in the configuration file and not by using one of the manual configuration methods The cfgfmt exe syntax affects how the EncryptKey parameter is used as shown in the following examples In these examples input text is the ata lt macaddress gt txt file that you will convert to binary to create the ata lt macaddress gt configuration file for the Cisco ATA output binary is that binary ata lt macaddress gt file and Secret is the encryption key Syntax examples cfgfmt tpTagFile input text file output binary file If input text file sets the Cisco ATA EncryptKey parameter to 0 then output binary file is not encrypted If the input text file sets EncryptKey to a non zero value then output binary file is encrypted with that value cfgfmt eSecret tpTagFile input text file output binary file If the Cisco ATA EncryptKey parameter has the value of 0 or is not included in input text file the Secret is used to encrypt the output binary file If input text file sets the Cisco ATA EncryptKey parameter to a nonzero value and the e option is used then ou
125. bugging the Cisco ATA 186 188 Fax Services Using rtpcatch to Analyze Common Causes of Failure The following examples show the rtpcatch output of failed fax sessions 3 200 is ATA 2 53 is a Cisco gateway Example 7 6 Cisco ATA Configuration Failure FAX Summary 1 371 lt 2 53 gt 3 200 gt Codec G723 391 lt 3 200 gt 2 53 gt Codec G723 Analysis e 2 53 is the originating gateway and 3 200 is the terminating Cisco ATA The Cisco ATA and the 2 53 gateway use G 723 codec Possible Causes for Failure The Cisco is not configured with fax mode or fax pass through mode e If the Cisco is the gateway for a fax sender the remote gateway is not configured with fax pass through mode Example 7 7 Fax Mode Failure Sse FAX Summary 1 37 lt 2 53 gt 3 200 gt Codec 6711 391 lt 3 200 gt 2 53 gt 711 18201 lt 2 53 gt 3 200 gt NSE PT 96 Cisco Fax Relay 19661 lt 2 53 gt 3 200 gt NSE PT 96 Cisco Fax Relay Analysis e 2 53 is the originating gateway and 3 200 is the terminating Cisco ATA The Cisco ATA and the 2 53 gateway begin with G 711 codec The 2 53 gateway sends Cisco fax relay event packets Possible Cause for Failure Cisco fax relay option is not disabled on the gateway Example 7 8 Fax Pass through Mode Failure Ric ae FAX Summary 1 21 lt 2 53 gt 3 200 gt Codec G7
126. callReferenceValue 215 conferenceID 2E9B85298E88D611AD4600A0CC5C89F1 H h245 callSignaling callType pointToPoint NULL bandWidth 1 callModel direct NULL callIdentifier guid 2D9B85298E88D611AD4600A0CC5C89F1 H needResponse FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 D 12 OL 4008 01 AppendixD H 323 Signaling Table D 4 Log Listings continued 14 value H323 UserInformation h323 uu pdu h323 message body releaseComplete protocolIdentifier 0 0 8 2250 0 2 reason undefinedReason NULL callIdentifier guid 2D9B85298E88D611AD4600A0CC5C89F1 H H 323 Signaling Scenarios 15 value RasMessage disengageRequest requestSeqNum 61360 endpointIdentifier 814EE09C0000001A conferenceID 2E9B85298E88D611AD4600A0CC5C89F1 H callReferenceValue 215 disengageReason normalDrop NULL callIdentifier answeredCall TRUE guid 2D9B85298E88D611AD4600A0CC5C89F1 H 16 value RasMessage disengageConfirm requestSeqNum 61360 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 4 Log Listings continued 17 value RasMessage registrationRequest requestSeqNum 61361 protocollIdentifier 0 0 8 22500 2 discoveryComple
127. ce pkts from TS 5600 11 55 00 2 silence pkts from TS 7760 seq 15 101 open file 02 pcm G711u 2 116 10002 2 213 10000 106 02 2 lost pkts from seq 39 107 open file 03 pcm G711u 2 213 10000 2 116 10002 110 03 1 silence pkts from TS 19440 seq 41 up R a we Summary Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter7 Configuring and Debugging Fax Services 1 Debugging the Cisco ATA 186 188 Fax Services Explanation Input file faxpassthru cap 00 723 G723 2 213 10000 2 116 10002 total 38 pkts 70 frames lost 0 pkts fill 7 silence pkts 01 723 6723 2 116 10002 gt 2 213 10000 total 38 pkts 76 frames lost 0 pkts fill 0 silence pkts 02 pcm G711u 2 116 10002 2 213 10000 total 2181 pkts 2181 frames lost 2 pkts fill 0 silence pkts 03 pcm G711u 2 213 10000 2 116 10002 total 2179 pkts 2179 frames lost 0 pkts fill 1 silence pkts 251 lt 2 213 gt 2 116 gt Codec 6723 261 lt 2 116 gt 2 213 gt Codec G723 1011 lt 2 116 gt 2 213 gt Codec G711u D 1021 lt 2 116 gt 2 213 gt NSE 100 EVT 192 Up Speed CED tone Detected 103 lt 2 116 gt 2 213 gt NSE PT 100 EVT 193 ECAN OFF Phase Reversal Detected 105 lt 2 213 gt 2 116 gt NSE PT 100 EVT 192 Up Speed CED tone Detected 107 lt 2 213 gt 2 116 gt Codec G711u D PATH 2 213 10000 gt 2 116 1
128. celling 1 common A 1 T termination character 5 37 TFTP server usage enabled 5 5 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide 323 01 4008 01 TftpURL parameter 5 5 three way calling configuration 5 24 5 25 timeout values 5 32 time stamping incoming calls 5 29 time to live value 4 4 time to live value for H 323 Gatekeeper registration 5 17 timezone offset from Greenwich Mean Time 5 29 TimeZone parameter 5 29 ToConfig parameter 5 4 tone parameter syntax 5 41 transmitting audio codec 5 22 troubleshooting generaltips 9 1 installation 9 3 upgrade issues 9 3 two way cut through of voice path 5 28 TxCodec parameter 5 22 U UDP 5 31 UDPTOS parameter 5 31 UIDO parameter 5 10 U ID1 parameter 5 11 UlPassword parameter 5 3 9 5 UlPassword promt configuration setting 5 34 upgrading firmware from TFTP server 8 1 upgrading software using executable file 8 2 upgrading software from TFTP server 8 1 upgrading the signaling image 3 21 URL of TFTP server 5 5 UseLoginID 5 13 UseLoginID parameter 5 13 user configurable timeout 4 11 ser ID for Phone 1 port 5 10 ser ID for Phone 2 port 5 11 userIDs 4 3 U U User Interface UI Parameters 5 3 Index MI user specified 802 10 VLAN ID 3 3 user specified voice VLAN ID 3 3 uses device hostname specified in DHCP option 12 configuration 5 34 UseSIP parameter 5 18 UseTFTP parameter 5 5 V VLAN CoS bit v
129. ch pair UIDx PWDx or LoginIDx PWDX to use for authentication Use TFTP 305 Enables TFTP as configuration method 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H AppendixB Voice Menu Codes a Table B 3 lists codes used in the software upgrade process For information about these codes see Chapter 8 Upgrading the Cisco ATA Signaling Image Table B 3 Cisco ATA Voice Menu Codes Software Upgrade Voice Menu Option Code Description Upgrade software 100 Used in the software process to enter the IP address of the PC Upgrade language to English 101 When upgrading software changes or upgrades the voice prompt language to English H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 APPENDIX Cisco ATA Specifications This section describes Cisco ATA specifications Physical Specifications page C 1 Electrical Specifications page C 2 Environmental Specifications page C 2 Immunity Specifications page C 2 Physical Interfaces page C 3 Ringing Characteristics page C 3 Software Specifications page C 3 Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188 unless otherwise stated Physical Specifications Table C 1 Physical Specifications Description Specification Dimensions 1 5 x 6 5 x 5 75 in 3 8 x 16 5 x 14 6 cm Hx W x D W
130. character H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Chapter5 Parameters and Defaults Dial Plan Example 2 Optional Feature Parameters e 0 gt t811 rat4 lf the first digit entered is 0 the timeout before automatic send is eight seconds and the terminating character can be entered at any time to manually send the dial string If the first three digits entered are 011 then after an additional 11 digits are entered the timeout before an automatic send changes to four seconds The user can enter more digits until the dial string is sent by the timeout or by the user entering the character e 1t4 gt If the first digit entered is anything other than 1 the timeout before an automatic send is four seconds The terminating character can be entered at any time to manually send the dial string The user can enter more digits until the dial string is sent by the timeout or by the user entering the character The following dial plans 7 gt t4 911 1t7 4 tl 0t4 gt t7 or t7 gt r6t4 911 1t7 gt r9t1 Ot4 gt t7 consist of the following rules e t7 gt r6t4 You must enter at least one digit After the first digit is entered and matched by the dial plan the timeout before an automatic send is seven seconds and the terminating character can be entered at any time to manually send the dial string After seven digi
131. co ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 AppendixC Cisco ATA Specifications Software Specifications Table C 6 Software Specifications All Protocols continued Description Specification Fax G 711 fax pass through and G 711 fax mode Enhanced fax pass through is supported on the Cisco ATA Success of fax transmissions up to 14 4 kbps depends on network conditions and fax modem fax machine tolerance to those conditions The network must have reasonably low network jitter network delay and packet loss rate Line echo cancellation e Echo canceller for each port e 8 ms echo length e Nonlinear echo suppression ERL gt 28 dB for frequency 300 to 2400 Hz e Convergence time 250 ms ERLE 10 to 20 dB Double talk detection Out of band DTMF e H 245 out of band DTMF for H 323 e RFC 2833 tones for SIP MGCP SCCP Configuration e DHCP RFC 2131 e Web configuration via built in Web server e Touch tone telephone keypad configuration with voice prompt Basic boot configuration RFC 1350 TFTP Profiling e Dial plan configuration e Cisco Discovery Protocol Quality of Service e Class of service CoS bit tagging 802 1P e Type of service ToS bit tagging Security e H 235 for H 323 e RC4 encryption for TFTP configuration files Voice coder decoders codecs Note In simultaneous dual port operation the second port is lim
132. co ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D H 323 Signaling 1 BE H323 Signaling Scenarios Table D 6 Log Listings continued 16 value MultimediaSystemControlMessage request sequenceNumber 1 protocolldentifier 0 0 8 245 0 3 multiplexCapability h2250Capability maximumAudioDelayJitter 60 receiveMultipointCapability multicastCapability FALSE multiUniCastConference FALSE mediaDistributionCapability centralizedControl FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE transmitMultipointCapability multicastCapability FALSE multiUniCastConference FALSE mediaDistributionCapability centralizedControl FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE receiveAndTransmitMultipointCapability multicastCapability FALSE multiUniCastConference FALSE mediaDistributionCapability centralizedControl FALSE distributedControl FALSE centralizedAudio FALSE distributedAudio FALSE centralizedVideo FALSE distributedVideo FALSE mcCapability centralizedConferenceMC FALSE decentralizedConferenceMC FALSE rtcpVideoControlCapability FALSE mediaPacketizationCapability capabilityTable h261aVideoPacketization FALSE terminalCapabilitySet H C
133. continued 1 value H323 UserInformation h323 uu pdu h323 message body callProceeding protocolIdentifier 0 0 8 22500 2 destinationInfo mc FALSE undefinedNode FALSE h245Address ipAddress C0A80363 H port 11201 callIdentifier guid 2D9B85298E88D611AD4600A0CC5C89F1 H h245Tunneling FALSE 8 value H323 UU NonStdInfo version 16 protoParam gsigNonStdInfo iei 30 rawMesg 1E028188 H 9 value H323 UserInformation h323 uu pdu h323 message body progress protocolIdentifier 0 0 8 2250 0 2 destinationInfo mc FALSE undefinedNode FALSE h245Address ipAddress C0A80363 H port 11201 callIdentifier guid 2D9B85298E88D611AD4600A0CC5C89F1 H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 60011000011E041E028188 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 D 10 OL 4008 01 AppendixD H 323 Signaling Table D 4 Log Listings continued 10 value H323 UU NonStdInfo version 0 progIndParam progIndIEinfo progindIE 00000002 H H 323 Signaling Scenarios 11 value H323 UserInformation h323 uu pdu h323 message body connect protocolIdentifier 0 0 8 2250 0 2 h245Address
134. ction Descriptions continued H 323 Signaling Scenarios Step Action Description 18 H 245 Open Audio Logical Channel Remote H 323 Before actual transmission or reception of voice video or endpoint to local H 323 endpoint data notification that the primary logical channel for the remote H 323 endpoint has been opened ensuring clear two way communication 19 H 245 Open Audio Logical Channel Local H 323 endpoint acknowledges readiness Acknowledgement Local H 323 endpoint to remote H 323 endpoint 20 Bi Directional Audio with Transcoding in the Two way communication ensues between endpoints over the Endpoints H 323 network Table D 4 Log Listings value RasMessage registrationRequest requestSeqNum 61357 protocolIdentifier 0 0 8 22500 2 discoveryComplete FALSE callSignalAddress rasAddress ipAddress ip C0A80363 H port 49450 terminalType mc FALSE undefinedNode FALSE gatekeeperIdentifier zonetwo endpointVendor t35CountryCode 181 t35Extension 0 manufacturerCode 18 timeToLive 60 keepAlive TRUE endpointIdentifier 814EE09C0000001A willSupplyUUIEs FALSE value RasMessage registrationConfirm requestSeqNum 61357 protocolIdentifier 0 0 8 22500 2 callSignalAddress gatekeeperIdentifier zonetwo endpointIdentifier 814EE09C0000001A alternateGatekeeper timeToLive 60 willRespondToIRR FALSE
135. dentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data C00100028006000400000002 H H 323 Signaling Scenarios 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 6 Log Listings continued 11 value RasMessage infoRequestResponse requestSeqNum 28038 endpointType gateway protocol 1 supportedPrefixes prefix 164 1 j mc FALSE undefinedNode FALSE endpointIdentifier 814EE09C0000001A rasAddress ipAddress ip C0A80363 H port 49450 callSignalAddress ipAddress ip C0A80363 H port 1720 endpointAlias el64 6661111 el64 6663333 h323 ID zonetwo perCallInfo nonStandardData nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 703D2DC1A0 H callReferenceValue 235 conferenceID 0CO1EF01BD95D611AD4600A0CC5C89F1 H h245 callSignaling callType pointToPoint NULL bandWidth 1 callModel direct NULL callIdentifier guid OBOIEFO1BD95D611AD4600A0CC5C89F1 H j needResponse FALSE Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 AppendixD H 323 Signaling H 323Signaling Scenarios T
136. dience xi Organization xii Conventions Related Documentation xiv Obtaining Documentation World Wide Web Documentation CD ROM Ordering Documentation Documentation Feedback Obtaining Technical Assistance xvi Cisco com xvi Technical Assistance Center xvi Cisco Web Site xvii Cisco TAC Escalation Center xvii cHAPTER 1 Cisco Analog Telephone Adaptor Overview 1 1 H 323 Overview 1 2 H 323 Terminals 1 3 H 323 Gateways 1 3 H 323 Gatekeepers 1 4 323 MCUs 1 4 H 323 Proxy Server 1 4 Hardware Overview 1 5 Software Features 1 7 Voice Codecs Supported 1 7 Additional Supported Signaling Protocols 1 7 Other Supported Protocols 1 7 Cisco H 323 Services 1 8 Fax Services 1 9 Supplementary Services 1 9 Installation and Configuration Overview 1 9 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Contents cHAPTER 2 Installing the Cisco ATA 2 1 Safety Recommendations 2 1 What the Cisco ATA Package Includes 2 2 What You Need 22 Installation Procedure 2 2 Power Down Procedure 2 5 cHAPTER 3 Configuring the Cisco ATA for H 323 3 1 Default Boot Load Behavior 3 2 Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation 3 3 Steps Needed to Configure the Cisco ATA 3 5 Basic Configuration Steps in a TFTP Server Environment 3 5 Basic Configuration Steps in a Non TFTP Server Environment 3 6 Configuring th
137. dition the default nine second global interdigit timeout value is also modified with the value specified in the dial plan blocking command In where n specifies the global interdigit timeout and the valid values are 1 9 and a z 10 35 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Optional Feature Parameters For example to enter an interdigit timeout of 12 seconds and discard dialed digits unless 911 is entered you would use the following command 1 1 911 Specifying your own interdigit timeout also changes the behavior of the dial plan so that the entire dial string rather than being sent at timeout is sent only as a result of a matching rule or time intended by a matching rule H Rule to Support Hotline Warmline Hotline Warmline also known as Private Line Automatic Ringdown PLAR is a line used for priority telephone service If the Hotline feature is configured the Cisco ATA immediately dials a pre configured number as soon as the handset goes off hook If the Warmline feature is configured the Cisco ATA dials a pre configured number if no digits were entered before the specified timer value expired when the handset went off hook Syntax Hdnnnn where d is a delay in seconds parameter 0 9 a z to support 0 to 35 seconds delay and nnnn is the variable length phone number to call when no digits are entered for d s
138. ds Request When registering with an H 323 gatekeeper or Gateway an individual H 323 endpoint must begin the process by sending a request message Confirm H 323 gatekeepers and Gateways authorize individual H 323 endpoints to access and send data over the H 323 network with explicit confirmation messages Reject In the event that an H 323 gatekeeper or Gateway in unable to grant access permission to an H 323 endpoint a rejection message is sent and call setup is halted Setup Once access to the H 323 network has been granted H 323 components contact remote H 323 components via setup messages initiating two way voice video or data communication Proceeding When a remote H 323 component acknowledges receipt of call initiation information and agrees to perform necessary subsequent setup for two way voice video or data communication it responds with a proceeding message Alerting When a remote H 323 endpoint has begun to notify the called party of an incoming call the phone begins to ring at the far end an alerting message is sent back to the calling party Connect When the called party answers the call the phone goes off hook the remote H 323 endpoint transmits a connecting message notifying the calling party that two way communication is ready to commence 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H AppendixD 323 Signaling BE H323 Signalin
139. e 1 port of the Cisco ATA and 0x0015XXXX for the Phone 2 port The remote gateway is not configured for modem fax pass through mode When the Cisco ATA is configured for fax pass through mode all remote gateways must be configured with modem fax pass through mode either on a dial peer level or system level Fax relay is not disabled on the remote gateway Fax relay is enabled by default on some Cisco gateways When fax relay is enabled it can override fax pass through mode and cause fax failure Examples of the CLI commands to disable fax relay for IOS gateways are as follows faxrate disable for H 323 SIP gateways e fax t38 inhibit for MGCP gateways Fax modem pass through method on the remote gateway is not compatible with the Cisco NSE based method Some Cisco gateways such as Cisco VG248 and Cisco 6608 may use signaling messages based on 2833 for G 711 upspeed when loaded with older software images This method is incompatible with the Cisco NSE based method You must check to make sure that the image on your gateway supports the Cisco NSE based fax modem pass through Otherwise you must configure the Cisco ATA to use fax mode NSE payload types differ between gateways The Cisco ATA has a configurable NSE packet payload type value whose default is 100 This value is compatible with the implementations of most Cisco gateways However some Cisco gateways use 101 as the NSE payload
140. e 2 1 Cisco ATA 186 Rear Panel Connections PHONE 1 PHONE2 72212 Power outlet ET ET Analog telephones or fax P 5V power adaptor Power cord Figure 2 2 Cisco ATA 188 Rear Panel Connections 1 PHONE2 72213 Power outlet LET network m m Analog telephones or fax a PC 5V power adaptor Power cord Procedure Step 1 Place the Cisco ATA near an electrical power outlet Step2 Connect one end of a telephone line cord to the Phone 1 input on the rear panel of the Cisco ATA Connect the other end to an analog telephone set Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter2 Installing the Cisco installation Procedure If you are connecting a telephone set that was previously connected to an active telephone line unplug the telephone line cord from the wall jack and plug it into the Phone 1 input Warning To reduce the risk of fire use only No 26 AWG or larger telecommunication line cord Caution S Do not connect the Phone input ports to a tele
141. e Cisco ATA Using a TFTP Server 3 7 Setting Up the TFTP Server with Cisco ATA Software 3 7 Configurable Features and Related Parameters 3 7 Creating Unique and Common Cisco ATA Configuration Files 3 8 Using atapname exe Tool to Obtain MAC Address 3 10 Using the EncryptKey Parameter and cfgfmt Tool 3 11 atadefault cfg Configuration File 3 12 Configuring the Cisco ATA to Obtain its Configuration File from the TFTP Server 3 12 Using a DHCP Server 3 13 Without Using DHCP Server 3 14 Voice Configuration Menu 3 15 Using the Voice Configuration Menu 3 16 Entering Alphanumeric Values 3 17 Resetting the Cisco ATA to Factory Default Values 3 18 Cisco ATA Web Configuration Page 3 18 Web Interface Access Control Configuration 3 20 Refreshing or Resetting the Cisco 3 20 HTTP Procedure to Refresh the Cisco ATA 3 21 HTTP Procedure to Reset the Cisco ATA 3 21 HTTP Refresh and Reset Access Control Configuration 3 21 Upgrading the H 323 Signaling Image 3 21 cHAPTER 4 Basic and Additional H 323 Services 4 1 Important Basic H 323 Services 4 1 Required Parameters 4 1 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 CHAPTER 5 Setting the Signaling Image to H 323 Mode 4 2 Setting Up User IDs for the Cisco ATA 4 3 Using the Cisco ATA with an H 323 Gatekeeper 4 3 Contents Choosing Cisco ATA Registration Mode with an H 323 Gatekeeper 4 3 Setting Up Gatekeeper Ti
142. e Cisco ATA is allowed to dial Disable Fax Relay Feature Fax relay may be enabled by default for some IOS gateways If you do not disable the fax relay feature it may override the precedence of fax modem pass through and cause the fax transmission to fail It is necessary to disable fax relay at the dial peer or system level with the following command fax rate disable 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 W Using FAX Mode Using FAX Mode Use fax mode when the gateways in the network do not support fax pass through mode or dial peer configuration You can set one or both lines of the Cisco ATA to G 711 only fax mode This mode allows the fax machine connected to the Cisco ATA to communicate directly with the far endpoint with no fax signaling event occurring between the two gateways This section contains the following topics e Configuring the Cisco ATA for Fax Mode page 7 6 Configuring the Cisco ATA for Fax Mode on a Per Call Basis page 7 7 Configuring the Cisco IOS Gateway for Fax Mode page 7 7 Configuring the Cisco ATA for Fax Mode G 711 only fax mode operation requires configuration of one parameter AudioMode Description The AudioMode parameter is a 32 bit value The lower 16 bits apply to the Phone 1 port of the Cisco ATA and the upper 16 bits to the Phone 2 port The following is
143. e Cisco TAC resource that you choose is based on the priority of the problem and the conditions of service contracts when applicable H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Preface Obtaining Technical Assistance Cisco TAC Web Site You can use the Cisco TAC Web Site to resolve P3 and P4 issues yourself saving both cost and time The site provides around the clock access to online tools knowledge bases and software To access the Cisco TAC Web Site go to this URL http www cisco com tac customers partners and resellers who have a valid Cisco service contract have complete access to the technical support resources on the Cisco TAC Web Site The Cisco TAC Web Site requires a Cisco com login ID and password If you have a valid service contract but do not have a login ID or password go to this URL to register http www cisco com register If you are a Cisco com registered user and you cannot resolve your technical issues by using the Cisco TAC Web Site you can open a case online by using the TAC Case Open tool at this URL http www cisco com tac caseopen If you have Internet access we recommend that you open P3 and P4 cases through the Cisco TAC Web Site Cisco TAC Escalation Center The Cisco TAC Escalation Center addresses priority level or priority level 2 issues These classifications are assigned when severe network degradation
144. econds after the handset goes off hook Example 1 H05551212 Hotline configuration the Cisco ATA immediately dials 555 1212 when the handset goes off hook Example 2 H55551212 Warmline configuration the Cisco ATA waits for five seconds and dials 555 1212 if no digits were entered when the handset went off hook P Rule to Support Dial Prefix This rule is for automatic pre pending the dial string as entered by the user with a specified prefix Syntax Ptnnnn where t is a single leading trigger character if t is the first entered digit when making a new call it triggers the prepending of a variable length prefix as specified by nnnn in the dial string The t character can take one of the following values 0 9 n any of 1 9 N any of n and 0 any of n and or A any of a and 0 Example Pn12345 Prepends 12345 to the dial string when the first entered digit is any of 1 9 The triggered digit is not removed from the dial string Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 40 OL 4008 01 Chapter 5 Parameters and Defaults Optional Feature Parameters Call Progress Tone Parameters This section contains the following topics List of Call Progress Tone Parameters page 5 41 Tone Parameter Syntax page 5 41 How to Calculate Scaling Factors page 5 42 Recommended Values page 5 42 Specific Call Progress Tone Paramet
145. ed However the Cisco ATA can be configured to reverse the voltage polarity when a call is connected or disconnected For more information see the Polarity section on page 5 27 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Chapter9 Troubleshooting Contacting Contacting Qualified customers who need to contact the Cisco Technical Assistance Center must provide the following information Product codes e Software version number To identify the software revision number use the configuration menu number 123 Hardware version number To identify the hardware revision number use the serial number and MAC address found on the label on the bottom of the Cisco ATA The MAC address can also be obtained using voice menu option 24 e Software build information To identify the software build information use the voice menu option 123123 e Cisco ATA serial number See the Obtaining Technical Assistance section on page xvi for instructions on contacting TAC Note Customers who obtained their equipment through service providers independent dealers and other third parties must contact their equipment provider for technical assistance Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 RN Chapter9 Troubleshooting Contacting TAC Cisco ATA 186 a
146. ed in the EIA TIA 586 standard Category 3 cabling is used in 10BaseT networks and can transmit data at speeds up to 10 Mbps Called station identification A three second 2100 Hz tone generated by a fax machine answering a call which is used in the hand shaking used to set the call the response from a called fax machine to a CNG tone code excited linear prediction compression Compression algorithm used in low bit rate voice encoding Used in ITU T Recommendations G 728 G 729 G 723 1 Calling Line Identification Presentation Shows your identity to callers with Caller ID Calling Line Identification Restriction Hides your identity from callers with Caller ID Comfort Noise Generation coder decoder In Voice over IP Voice over Frame Relay and Voice over ATM a DSP software algorithm used to compress decompress speech or audio signals Contraction derived from the opposite processes of compression and expansion Part of the PCM process whereby analog signal values are rounded logically to discrete scale step values on a nonlinear scale The decimal step number then is coded in its binary equivalent prior to transmission The process is reversed at the receiving terminal using the same nonlinear scale Compare with compression and expansion See also a law and p law 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 BE Glossary compression CoS DHCP dial peer
147. eight 15 oz 425 g oL 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H AppendixC Cisco ATA Specifications Electrical Specifications Electrical Specifications Table C 2 Electrical Specifications Description Specification Power 0 25 to 7 5W idle to peak DC input voltage 5 0 VDC at 1 5A maximum Power adaptor Universal AC DC 3 3 x 2 0 x 1 3 in 8 5 x 5 0 x 3 2 4 8 oz 135 g for the AC input external power adaptor 4 ft 1 2 m DC cord 6 ft 1 8 m cord UL CUL CE approved Class II transformer Environmental Specifications Table C 3 Environmental Specifications Description Specification Operating temperature 41 to 104 F 5 to 40 C Storage temperature 4 to 140 F 20 to 65 C Relative humidity 10 to 9096 noncondensing operating and nonoperating storage Immunity Specifications EN50082 1 including the following e EN61000 3 2 Electromagnetic Compatibility e EN61000 3 3 Electromagnetic Compatibility e EN61000 4 2 ESD e EN61000 4 3 Radiated Immunity e EN61000 4 4 Burst Transients EN61000 4 5 Surge e EN61000 4 6 Injected RF e EN61000 4 11 Dips and Sags Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 C2 OL 4008 01 Appendix Cisco ATA Specifications Physical Interfaces Table C 4 Physical Interfaces Descriptio
148. elephone Adaptor Administrator s Guide H 323 Chapter 4 Basic and Additional H 323 Services 1 important Basic H 323 Services Table 4 1 Required H 323 Parameters and Defaults Voice Menu Access Parameter Value Type Description Code Default UIDO page 5 10 Alphanumeric User ID for the Phone 1 port 3 0 string UIDI page 5 11 Alphanumeric User ID for Phone 2 port 13 0 string PWDO page 5 10 Alphanumeric Password for the Phone 1 port 4 0 string PWDI page 5 12 Alphanumeric Password for the Phone 2 port 14 0 string LoginIDO page 5 13 Alphanumeric Login ID for the Phone 1 port If this value is 0 the UIDO 46 0 string parameter is used for authentication LoginID1 page 5 14 Alphanumeric Login ID for the Phone 2 port If this value is 0 the UID1 47 0 string parameter is used for authentication GkOrProxy page 5 15 Alphanumeric IP address of the H 323 gatekeeper 5 0 string UseLoginID page 5 13 Boolean Enables the Cisco ATA to use its H 323 ID for 93 0 authenticated login AltGk page 5 16 Alphanumeric IP address of the statically defined alternate gatekeeper 6 0 string AltGkTimeOut page 5 16 nteger The timeout value in seconds for an alternate gatekeeper 251 0 The allowed range is 30 to 4294967295 seconds GkTimeToLive page 5 17 Integer The time to live value that is used when the Cisco ATA 250 0 registers with the H 323 gatekeeper The regis
149. eperIdentifier c2600gk komodo tech com 3w2d endpointIdentifier 80F5235000009E12 3w2d timeToLive 03548 3w2d willRespondToIRR FALSE 3w2d H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 AppendixD H 323 Signaling H 323 Signaling Scenarios H 323 Endpoint to Endpoint Call Setup with a Common Gatekeeper Figure D 2 illustrates a Cisco ATA initiating a connection to another Cisco ATA that is registered with the same H 323 gatekeeper This scenario features registration with no authentication Note This scenario assumes that the H 323 configuration employs Slow Start Signaling with tunneling capability Figure D 2 323 Endpoint to Endpoint Call Setup with a Common Gatekeeper Endpoint 1 n 1 Endpoint 2 ARQ ral 4 ACF ARJ Set Up gt E Call Proceeding ARQ ACF ARJ z P Alerting lt Connect Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 NN AppendixD 323 Signaling BE H323 Signaling Scenarios Table D 3 Action Descriptions Step Action Description 1 Local Admission Request ARQ Local H 323 Cisco ATA sends a local ARQ message to the H 323 endpoint to H 323 gatekeeper gatekeeper seeking authorization to place a call over the H 323 network 2 Local Admission Confirm
150. er Information page 5 43 List of Call Progress Tone Parameters The following list contains the names of the call progress tone parameters DialTone BusyTone ReorderTone RingBackTone CallWaitTone AlertTone Tone Parameter Syntax Each tone is specified by nine integers as follows ntone freq0 freq1 level0 levell steady on time off time total tone time amp ntone is the number of frequency components 0 1 or 2 freq 0 Hz is the transformed frequency of the first frequency component 32768 to 32767 Note Only positive values can be configured to the Cisco ATA 186 For negative values use the 16 bit 2 s complement value For example enter 1 as 65535 or Oxffff freq 1 is the transformed frequency of the second frequency component 32768 to 32767 level 0 is the transformed amplitude of the first frequency component 32768 to 32767 level 1 is the transformed amplitude of the second frequency component 32768 to 32767 steady controls whether the tone is constant or intermittent A value of 1 indicates a steady tone and causes the Cisco ATA to ignore the on time and off time parameters A value of 0 indicates an on off tone pattern and causes the Cisco ATA to use the on time and off time parameters on time controls the length of time the tone is heard in milliseconds ms expressed as an integer from 0 to Oxffff sample at 8000 samples second 01 4008 01 Cisco ATA 186 and Cisco ATA 188
151. ered To on enter the character you must enter the sequence 1 1 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter 9 Troubleshooting Frequently Asked Questions For example for a computer with the IP address 172 28 78 90 and port number 9001 172 28 78 90 9001 you would enter the following on your telephone handset 1 7 2 1 1 2 8 1 1 7 8 1 1 9 0 1 1 9 Q 0 p To operate the debug capture program prserv exe place the prserv program in a folder on your PC then at the DOS prompt of the folder where you have placed it enter C prserv port log where port is the port number you have selected If you do not enter port log debug information still appears on your screen but it is not saved to a log file After you finish capturing debug information you can stop the log program by entering Ctrl C at the DOS prompt The log file created is named port log If you restart the process without changing the name of the log file any new debug information is appended to the end of the original file Contact Cisco for more information See the Obtaining Technical Assistance section on page xvi for instructions You should also have access to a sniffer or LAN analyzer Caution For security reasons Cisco recommends that you do not use the web interface over the public network Disable the web interface using the UI
152. ernate gatekeeper list in GCF GRJ ACF ARJ RCF RRJ and DRJ RAS messages Dynamic alternate gatekeepers and static alternate gatekeepers can co exist When the Cisco ATA receives an alternate gatekeeper list in an H 225 RAS message the static alternate gatekeeper is merged with the dynamic alternate gatekeepers The static alternate gatekeeper is kept and given the lowest priority You can configure the AltGkTimeout parameter to specify the number of seconds the Cisco ATA should wait before it automatically switches back to the primary H 323 gatekeeper after being moved to an alternate gatekeeper By default the switch back procedure is disabled the AltGkTimeout parameter value is set to 0 Related Configuration Parameters e AItGk page 5 16 e AltGkTimeOut page 5 16 e ConnectMode page 5 28 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 HZ 01 4008 01 4 Basic and Additional H 323 Services Important Basic H 323 Services Establishing Authentication with Cisco H 323 Gatekeeper Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 You can configure the Cisco ATA to establish authentication with a Cisco H 323 Gatekeeper The Cisco ATA supports two authentication methods Cisco registration level security e Cisco admission level security per call basis To configure either authentication method use the following procedure Procedure Set the UseLogin
153. ervices page 4 7 This section contains information about additional commonly used H 323 features with references to the parameters for configuring these services Complete Reference Table of all Cisco ATA H 323 Services page 4 12 This section contains a complete listing of Cisco ATA services supported for H 323 and includes cross references to the parameters for configuring these services Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188 unless otherwise stated Important Basic H 323 Services This section provides descriptions and cross references for configuring required H 323 parameters and also for configuring important H 323 services Required Parameters page 4 1 Setting the Signaling Image to H 323 Mode page 4 2 Setting Up User IDs for the Cisco ATA page 4 3 Using the Cisco ATA with an H 323 Gatekeeper page 4 3 Using the Cisco ATA Without an H 323 Gatekeeper page 4 6 Setting the Audio Codecs page 4 7 Required Parameters If the UseSIP parameter is set to O you are using the H 323 protocol you need to supply values for the required H 323 parameters shown in Table 4 1 The Parameter column provides the name of the parameter and a cross reference which provides a more detailed description of the parameter Note See Chapter 5 Parameters and Defaults for information about additional Cisco ATA parameters 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog T
154. ess is 192 168 2 170 or www cisco com and the path to download the TFTP file is in ata186 you can specify the URL as 192 168 2 170 ata186 or www cisco com ata1 86 Note From the voice configuration menu you can only enter the IP address from the web server you can enter the actual URL Value Type Alphanumeric string Range Maximum number of characters 31 01 4008 01 Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter 5 Parameters and Defaults 1 Bl Parameters for Configuration Method and Encryption Cfginterval EncryptKey Default 0 Voice Configuration Menu Access Code 905 Related Parameters e UseTFTP page 5 5 e CfgInterval page 5 6 Description Use this parameter to specify the number of seconds between each configuration update The Cisco ATA will also upgrade its signaling image if it detects that the TFTP server contains an upgraded image For example when using TFTP for configuration the Cisco ATA contacts TFTP each time the interval expires to get its configuration file You can set CfgInterval to a random value to achieve random contact intervals from the Cisco ATA to the TFTP server Value Type Decimal Range 60 to 4294967295 Default 3600 Voice Configuration Menu Access Code 80002 Related Parameters e UseTFTP page 5 5 TftpURL page 5 5 Description This parameter specifies the encryption key that i
155. etwork Timing You can fine tune your network timing with the following parameters TimeZone page 5 29 Use for time stamping incoming calls offset from Greenwich Mean Time with local time NTPIP page 5 30 Use for configuring the IP address of the Network Time Protocol server NTP is a protocol built on top of TCP that ensures accurate local time keeping with reference to radio and atomic clocks located on the Internet e AItNTPIP page 5 30 Use to configure an alternate NTP server IP address e ConnectMode page 5 28 Used to control the connection mode of the H 323 protocol Polarity Settings You can control line polarity of the Cisco ATA FXS ports when a call is connected or disconnected by configuring the Polarity bitmap parameter see the Polarity section on page 5 27 Progress Tones Values for the following parameters all defined in the Call Progress Tone Parameters section on page 5 41 must be determined based on the country in which the Cisco ATA is located DialTone e BusyTone e ReorderTone RingBackTone e CallWaitTone e AltertTone Selecting DTMF and Hookflash Transmission Methods The Cisco ATA is designed to use H 245 messages to relay DTMF and hookflash events Both the H 245 alphanumeric IE method and the H 245 signal IE method are supported for transporting DTMF events The H 245 signal IE method has higher precedence if the far end also supports this method Use bits 4 5 Pho
156. f a multipoint controller and at least one multipoint processor responsible for receiving voice video and data streams These streams are distributed to access points participating in a point to multipoint conference H 323 Proxy Server An H 323 proxy server is a proxy specifically designed for the H 323 protocol and examines packets between two communicating applications Proxies can determine the destination of a call and perform call connection steps if necessary H 323 proxies perform the following key functions Allow voice terminals that do not support Resource Reservation Protocol RSVP to connect to the proxy through remote access or local area networks with relatively reliable quality of service QoS Pairs of proxies can then be employed to develop tunnels across the IP network Support routing of H 323 traffic that is separate from ordinary data traffic by using application specific routing ASR Enable H 323 to be deployed in networks that use private address space Ensure network security by configuring the proxy server to allow only H 323 traffic over the network H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter 1 Cisco Analog Telephone Adaptor Overview Hardware Overview S Hardware Overview The Cisco ATA 186 and Cisco ATA 188 are compact easy to install devices Figure 1 5 shows the rear panel of the Cisco ATA 186 Figure 1 6
157. fault 0x01418564 Voice Configuration Menu Access Code 318 Table 5 5 SigTimer Parameter Bit Definitions Bit Number Definition 0 7 Call waiting period The period between each burst of call waiting tone Range 0 to 255 in 0 1 seconds Default 100 0x64 100 seconds Reorder delay The delay in playing the reorder fast busy tone after the far end caller hangs up Range 0 to 62 in seconds Default 5 seconds 63 Never play the reorder tone 14 19 Ring timeout When a call is not answered this is the amount of time after which Cisco ATA rejects the incoming call Range 0 to 63 in 10 seconds Default 6 60 seconds O Never times out H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Operating Parameters Table 5 5 SigTimer Parameter Bit Definitions continued Bit Number Definition 20 25 Not used by H 323 26 27 Minimum hook flash time The minimum on hook time required for hook flash event Range 0 to 3 Default 0 60 ms Other possible values 12100 ms 22200 ms 32300 ms 28 31 Maximum hook flash time The maximum on hook time allowed for hook flash event Range 0 to 15 Default 0 1000 ms Other possible values 12100 ms 22200 ms 32300 ms 42400 ms 52500 ms 62600 ms 72700 ms 82800 ms 9 900 ms 1021000 ms 1121100 ms 1221200 ms 1321300 ms 1421400 ms 1
158. firming a Successful Signaling Image Upgrade page 8 5 Procedures for using your Web browser or the voice configuration menu are included Caution Do not unplug the Cisco ATA while the function button is blinking Doing so can cause permanent damage to the device The function button blinks during an upgrade Note The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated Upgrading the Signaling Image from a TFTP Server You can configure the Cisco ATA to automatically download the latest signaling image from the TFTP server You do this configuring the parameter upgradecode in your Cisco ATA configuration file You also would use this procedure if you wanted to perform a cross protocol signaling image upgrade For more information about setting up the configuration file see the Creating Unique and Common Cisco ATA Configuration Files section on page 3 8 Syntax of upgradecode Parameter upgradecode 3 0x301 0x0400 0x0200 tftp server ip 69 image id image file name Definitions The hexadecimal values that precede the tftp server ip variable must always be the values shown in the syntax e tftp server ipis the TFTP server that contains the latest signaling image file 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323
159. g Scenarios H 323 Signaling Scenarios This section describes call flows for the following scenarios e H 323 Endpoint to Gatekeeper Registration page D 2 e H 323 Endpoint to Endpoint Call Setup with a Common Gatekeeper page D 5 e H 323 Call Setup from H 323 Network to Circuit Switched Network page D 14 Each of the call flows includes a call diagram action descriptions table and a sample log file H 323 Endpoint to Gatekeeper Registration Figure D 1 illustrates the Cisco ATA registering with an H 323 gatekeeper This scenario features registration with no authentication Figure 0 1 Cisco ATA to H 323 Gatekeeper Registration Endpoint Gatekeeper um E Ed GRQ gt le GCF GRJ RRQ z p RCF RRJ Table D 1 Action Descriptions Step Action Description 1 Gatekeeper Request GRQ Cisco ATA to ATA sends a message to the H 323 gatekeeper to see if H 323 gatekeeper any gatekeepers are available for registration 2 Gatekeeper Confirmation GCF or H 323 gatekeeper returns a GCF or GRJ message indicating whether gatekeeper Rejection GRJ H 323 or not the responding gatekeeper is able to register new Cisco ATA gatekeeper to Cisco ATA devices 3 Registration Request RRQ Cisco ATA to Cisco ATA sends a RRQ message to the H 323 gatekeeper in an H 323 gatekeeper attempt to register as part of that gatekeeper s zone 4 Registration Confirmation RCF or H 323 gatekeeper returns
160. g Telephone Adaptor Overview Hardware Overview Ethernet ports Cisco ATA 186 has one RJ 45 IOBASE T uplink Ethernet port to connect the Cisco ATA 186 to a 10 100BASE T hub or another Ethernet device The Cisco ATA 188 has two Ethernet ports an RJ 45 10 100BASE T uplink port to connect the Cisco ATA 188 to a 10 100BASE T hub or another Ethernet device and an RJ 45 10 100BASE T data port to connect an Ethernet capable device such as a computer to the network Note Cisco ATA 188 performs auto negotiation for duplexity and speed and is capable of 10 100 Mbps full duplex operation The Cisco ATA 186 is fixed at 10 Mbps half duplex operation The Cisco ATA 188 RJ 45 LED shows network link and activity The LED blinks twice when the Cisco ATA is first powered on then turns off if there is no link or activity The LED blinks to show network activity and is solid when there is a link The Cisco ATA 186 RJ 45 LED is solid when the Cisco ATA is powered on and blinks to show network activity Function button The function button is located on the top panel of the unit see Figure 1 7 Figure 1 7 Function Button Function button C dA ee 72214 The function button lights when you pick up the handset of a telephone attached to the Cisco ATA The button blinks quickly when the Cisco ATA is upgrading its configuration S Note If the function button blinks slowly the Cisco A
161. g both ports of the Cisco ATA to support fax transmission Chapter 8 Upgrading the Cisco ATA Signaling Image Provides instructions for remotely upgrading Cisco ATA software Chapter 9 Troubleshooting Provides basic testing and troubleshooting procedures for the Cisco ATA Appendix A Using H 323 Supplementary Services Provides end user information about pre call and mid call services Appendix B Voice Menu Codes Provides a quick reference list of the voice configuration menu options for the Cisco ATA Appendix C Cisco ATA Specifications Provides physical specifications for the Cisco ATA Appendix D H 323 Signaling Provides Cisco ATA call flows for H 323 scenarios Glossary Provides definitions of commonly used terms Index Provides reference information Conventions This document uses the following conventions Alternative keywords are grouped in braces and separated by vertical bars for example xly z Arguments for which you supply values are in italic font Commands and keywords are in boldface font Elements in square brackets are optional Information you must enter is in boldface screen font Optional alternative keywords are grouped in brackets and separated by vertical bars for example xl y 2 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EUM 01 4008 01 1 Preface Conventions Terminal session
162. he PREDIAL state in which the user hears a dial tone and the Cisco ATA is waiting to detect DTMF digits The Context portion of a Call Command string specifies the state for which the commands are defined Input Sequence The input sequence is simply the input from the user a combination of hook flash and DTMF digits e Action This specifies the action taken by the Cisco ATA The action depends on the Input Sequence that the user enters and the Context in which it is entered 01 4008 01 Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 gy Chapter6 Call Commands Syntax Syntax The CallCmd string has the following structure Context Identifier Command Command Context Identifier Command e Table 6 1 provides a list of Context Identifiers which show the state of the Cisco ATA e Command consists of the following items Input Sequence Action Identifier 1 Action Identifier 2 Input Sequence Input Sequence consists of one or more characters from the set shown in Table 6 2 Table 6 3 provides a list of Action Identifiers Action Identifier 1 is for the first thread of a call Action Identifier 2 is for the second thread of a call Each Action Identifier is one character Each Context Identifier is followed by one or more commands to allow a variable number of actions to be triggered by relevant user input commands for any state Each command is composed of an Inp
163. he phase conductors all current carrying conductors Connect the plug end of the 5V DC power adaptor cord into an electrical power outlet When the Cisco ATA is properly connected and powered up the green activity LED flashes to indicate network activity This LED is labeled ACT on the rear panel of the Cisco ATA 186 and is labeled LINK on the rear panel of the Cisco ATA 188 Caution Do not cover or block the air vents on either the top or the bottom surface of the Cisco ATA Overheating can cause permanent damage to the unit For more information about LEDs and the function button see the Hardware Overview section on page 1 5 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Chapter2 Installing the Cisco Power Down Procedure Power Down Procedure A Caution If you need to power down Cisco 186 or Cisco 188 at any time use the following power down procedure to prevent damage to the unit Procedure Step 1 Unplug the RJ45 Ethernet cable Step2 Wait for 20 seconds Step3 Unplug the power cable Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter2 Installing the Cisco Power Down Procedure Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 2 6 OL 4008 01 CHAPTER Configuring the Cisco ATA fo
164. her VoIP protocols the H 323 standard is designed to address the functions of signaling and session management from within a packet telephony network Signaling allows call information to be carried across network boundaries Session management provides the ability to control the attributes of an end to end call The H 323 standard includes support for call signaling and control multimedia transport and control and bandwidth control for both point to point and point to multipoint conferences The H 323 standard includes the following protocols Call signaling using the H 225 protocol Media control using the H 245 protocol e G 711 G 722 G 723 G 728 and G 729 audio codecs H 261 and H 263 video codecs e Data sharing using the T 120 protocol Real time transport protocol RTP and RTP Control Protocol RTCP for media transport Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EIN 01 4008 01 Chapter 1 Cisco Analog Telephone Adaptor Overview 323 Overview Components that the H 323 standard employs include a system of interconnected voice terminals gateways gatekeepers multipoint control units MCUs and proxy servers Voice terminals provide point to point and point to multipoint conference capability for audio video and data Voice gateways interconnect the packetized IP network to the PSTN or ISDN network Gatekeepers provide admission control and address translation ser
165. ibes a compression technique that can be used for compressing speech or audio signal components at a very low bit rate as part of the H 324 family of standards This Codec has two bit rates associated with it 5 3 and 6 3 kbps The higher bit rate is based on ML MLQ technology and provides a somewhat higher quality of sound The lower bit rate is based on CELP and provides system designers with additional flexibility Described in the ITU T standard in its G series recommendations G 729A Describes CELP compression where voice is coded into 8 kbps streams There are two variations of this standard G 729 and G 729 Annex A that differ mainly in computational complexity both provide speech quality similar to 32 kbps ADPCM Described in the ITU T standard in its G series recommendations gateway A gateway allows SIP or H 323 terminals to communicate with terminals configured to other protocols by converting protocols A gateway is the point where a circuit switched call is encoded and repackaged into IP packets H H 245 An ITU standard that governs H 245 endpoint control H 323 H 323 allows dissimilar communication devices to communicate with each other by using a standard communication protocol H 323 defines a common set of CODECs call setup and negotiating procedures and basic data transport methods ICMP Internet Control Message Protocol Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01
166. ication parameters e UIDO page 5 10 PWDO page 5 10 UIDI page 5 11 PWDI page 5 12 Gateway page 5 12 UseLoginID page 5 13 LoginIDO page 5 13 e LoginID1 page 5 14 AutMethod page 5 14 Account Information Parameters 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter 5 Parameters and Defaults 1 Account Information Parameters UIDO PWDO Description This parameter is the User ID E 164 phone number for the Phone 1 port If the value is set to zero the port will be disabled and no dial tone will sound Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 Voice Configuration Menu Access Code 3 Related Parameters UIDI page 5 11 PWDO page 5 10 PWDI page 5 12 UseLoginID page 5 13 LoginIDO page 5 13 e LoginID1 page 5 14 Description This parameter is the password for the Phone 1 port Value Type Alphanumeric string Range Maximum number of characters 31 Default 0 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Account Information Parameters Voice Configuration Menu Access Code 4 Related Parameters e UIDO page 5 10 UIDI page 5 11 PWDI page 5 12 UseLoginID page 5 13 e LoginIDO page 5 13 e LoginID1 page 5 14
167. in RFC 2833 Section 3 0 Network Address Translation an Internet standard that enables a local area network LAN to use one set of IP addresses for internal traffic and a second set of addresses for external traffic Network Time Protocol Protocol built on top of TCP that assures accurate local time keeping with reference to radio and atomic clocks located on the Internet This protocol is capable of synchronizing distributed clocks within milliseconds over long time periods H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 P POTS Proxy Server PSTN QoS Redirect Server Registrar Server router RTP SCCP SDP Glossary MI Plain old telephone service Basic telephone service supplying standard single line telephones telephone lines and access to the PSTN An intermediary program that acts as both a server and a client for the purpose of making requests on behalf of other clients Requests are serviced internally or by passing them on possibly after translation to other servers proxy interprets and if necessary rewrites a request message before forwarding it Public switched telephone network Quality of Service The capability of a network to provide better service to selected network traffic over various technologies including Frame Relay Asynchronous Transfer Mode ATM Ethernet and 802 1 networks SONET and IP routed networ
168. ip reset command that resets the Cisco ATA Use Bit 9 of the OpFlags parameter to control this reset access Related Configuration Parameter OpFlags page 5 33 Upgrading the H 323 Signaling Image For instructions on how to upgrade the Cisco ATA to the most recent H 323 signaling image refer to the following list use the recommended TFTP method of upgrading the Cisco ATA see the Upgrading the Signaling Image from a TFTP Server section on page 8 1 e In the rare instance that you are not using the TFTP server to configure the Cisco ATA and to obtain software upgrades you must manually upgrade to the latest signaling image immediately after the Cisco ATA boots up In this case see the Upgrading the Signaling Image Manually section on page 8 2 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter3 Configuring the Cisco ATA for H 323 1 Upgrading the 323 Signaling Image Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 3 22 01 4008 01 CHAPTER Basic and Additional H 323 Services This section provides information about key basic and additional H 323 services that the Cisco ATA supports Important Basic H 323 Services page 4 1 This section includes a list of parameters that you must configure in order for the Cisco ATA to function in an H 323 environment Additional H 323 S
169. ipAddress ip C0A80363 H port 11201 destinationInfo gateway protocol 1 supportedPrefixes prefix 164 1 mc FALSE undefinedNode FALSE conferenceID 2E9B85298E88D611AD4600A0CC5C89F1 H callIdentifier guid 2D9B85298E88D611AD4600A0CC5C89F1 H h245Tunneling FALSE nonStandardControl nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data C00100028006000400000002 H 12 4 alue IRRperCallnonStandardInfo startTime 1024959117 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D 323 Signaling H323 Signaling Scenarios Table D 4 Log Listings continued 13 value RasMessage infoRequestResponse requestSeqNum 61359 endpointType gateway protocol 1 supportedPrefixes prefix 164 1 mc FALSE undefinedNode FALSE endpointIdentifier 814EE09C0000001A rasAddress ipAddress C0A80363 H port 49450 callSignalAddress ipAddress ip C0A80363 H port 1720 endpointAlias el64 6661111 el64 6663333 h323 ID zonetwo perCallInfo nonStandardData nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 703D17A28D H
170. is section The Summary of Commands column in Table 6 4 is based on the actual command syntax used in the default Call Command strings for the United States and Sweden Table 6 4 Call Command Behavior Cisco ATA State and its Definition Summary of Commands Input Sequence and Actions IDLE Phone is on hook Cisco ATA is e OFH Start dial tone and go to PREDIAL state waiting for incoming call New incoming call or a waiting call started before it enters IDLE Start ringing the phone and go to the RINGING state PREDIAL Phone just went off hook but United States and Sweden no has been entered yet Cisco ATA plays dial tone e id Stop dial tone go to the CONFIG state and prepare to accept a complete configuration sequence 0 9 Stop dial tone start invoking dial plan rules and go to the DIALING state to accept a complete phone number 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 gy Chapter6 Call Commands Call Command Behavior Table 6 4 Call Command Behavior continued Cisco ATA State and its Definition Summary of Commands Input Sequence and Actions DIALING User is entering phone e R Abort dialing restart dial tone and revert to PREDIAL state number which is parsed with the given Invalid phone number Abort dialing plays fast busy and go to dial plan rules WAITHOOK state CONFIG
171. isco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Contents UseTFTP 5 5 TftpURL 5 5 Cfglnterval 5 6 EncryptKey 5 6 Network Parameters 5 7 DHCP 5 7 Staticlp 5 8 StaticRoute 5 8 StaticNetMask 5 9 Account Information Parameters 5 9 UIDO 5 10 PWD 5 10 UIDI 5 1 PWD1 5 12 Gateway 5 12 UseLoginID 5 13 LoginIDO 5 13 LoginID1 5 14 AutMethod 5 14 Gatekeeper Parameters 5 15 GkOrProxy 5 15 AltGk 5 16 AltGkTimeOut 5 16 GkTimeToLive 5 17 Gkld 5 1 H 323 Mode Parameter 5 18 UseSIP 5 18 Operating Parameters 5 18 MediaPort 5 19 LBRCodec 5 19 AudioMode 5 20 RxCodec 5 21 TxCodec 5 22 NumTxFrames 5 23 CallFeatures 5 24 PaidFeatures 5 25 CallerldMethod 5 26 Polarity 5 27 ConnectMode 5 28 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 TimeZone 5 29 NTPIP 5 30 AItNTPIP 5 30 DNS1IP 5 31 DNSZIP 5 31 UDPTOS 5 31 Siglimer 5 32 OpFlags 5 33 VLANSetting 5 34 Optional Feature Parameters 5 35 NPrintf 5 35 RingOnOffTime 5 36 IPDialPlan 5 36 DialPlan 5 37 About Dial Plan Commands 5 38 Dial Plan Blocking In Rule 5 39 H Rule to Support Hotline Warmline 5 40 P Rule to Support Dial Prefix 5 40 Call Progress Tone Parameters 5 41 List of Call Progress Tone Parameters 5 41 Tone Parameter Syntax 5 41 How to Calculate Scaling Factors 5 42 Recommended Values 5 42 Specific Call Progress T
172. isco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 OL 4008 01 Appendix D H 323 Signaling Table D 6 Log Listings continued capabilityTableEntryNumber 32768 capability nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 66 manufacturerCode 32896 data 01 H capabilityTableEntryNumber 15 capability receiveAndTransmitDataApplicationCapability application t120 separateLANStack NULL maxBitRate 621700 capabilityTableEntryNumber 1 capability receiveAudioCapability nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 data 020000000000F4010000F4010100040000000000 H capabilityTableEntryNumber 2 capability receiveAudioCapability g711Alaw64k 180 capabilityTableEntryNumber 3 capability receiveAudioCapability g711Ulaw64k 180 capabilityTableEntryNumber 4 capability receiveAudioCapability nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 data 020000000000A0000000A0000400100000000000 H capabilityTableEntryNumber 5 capability receiveAudioCapability nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 data 020000000000A0000000A0000400100000000000 H capabilityTableEntryNumber 6 capability receiveAudioCapabilit
173. it string 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Configuration Text File Template The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated Note This section contains recommended values for the United States and Sweden as configuration examples for certain parameters For information about other countries contact the Cisco equipment provider for a specific country Configuration Text File Template This is a listing of the example uprofile txt text file without its annotations that comes bundled with the Cisco ATA software You can make a copy of this file and use it as a template for creating your own default configuration file or Cisco ATA specific configuration file For instructions on how to create these configuration files see the Creating Unique and Common Cisco ATA Configuration Files section on page 3 8 The example uprofile txt file contains all the Cisco ATA default values The sections that follow this listing describe all the parameters in this file txt UIPassword 0 UseTftp 1 TftpURL 0 cfgInterval 3600 EncryptKey 0 ToConfig 0 upgradecode 0 0x301 0x0400 0x0200 0 0 0 0 69 0 none upgradelang 0 0x301 0x0400 0x0200 0 0 0 0 69 0 none Dhcp 1 StaticIp 0
174. ited to G 711 when using G 729 e G 723 1 e G 729 G 729A G 729AB e G 723 1 e G 711A law e G71 1u law Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 C4 OL 4008 01 AppendixC Cisco ATA Specifications Software Specifications Table C 6 Software Specifications All Protocols continued Description Specification Voice features e Voice activity detection VAD Comfort noise generation CNG e Dynamic jitter buffer adaptive Voice over IP VoIP protocols e H 323 v2 e SIP 2543 bis e MGCP 1 0 2705 e MGCP 1 0 network based call signalling NCS 1 0 profile e MGCP 0 1 e SCCP Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 HN AppendixC Cisco ATA Specifications Software Specifications Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 APPENDIX D H 323 Signaling This section describes some basic call flows for the Cisco ATA Supported H 323 Messages page D 1 H 323 Signaling Scenarios page D 2 Note The term Cisco ATA is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated Supported H 323 Messages The Cisco ATA supports the following H 323 request metho
175. ituations in which the Cisco ATA is using fax over a Cisco IOS gateway Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter7 Configuring and Debugging Fax Services Debugging the Cisco ATA 186 188 Fax Services Table 7 1 Problem Solving Common Fax Problems Action The far end gateway is not loaded with correct software image Cisco recommends IOS version 12 2 11 T or higher for the Cisco 2600 and Cisco 3600 and IOS version 12 1 3 T or higher for Cisco AS5300 The Cisco 6608 supports both the NSE and NTE methods of fax pass through mode beginning with software version 0004030145516608 To use fax pass through mode with the Cisco 6608 the user must select 6608 NSE mode and the NSE payload type must be reconfigured to match the Cisco ATA The Cisco is not loaded with the proper software Cisco recommends using software version 2 14 or higher User is operating Cisco ATA software on an outdated model Cisco recommends using Cisco ATA models 186 I1 186 I2 188 or 188 I2 hardware platforms The Cisco ATA is not configured for fax mode or fax pass through mode For fax mode the AudioMode configuration parameter should be set to OxXXXX0012 X value not applicable for the Phone 1 port of the Cisco ATA and 0x0012XXXX for the Phone 2 port For fax pass through mode AudioMode should be set to OxXXXX0015 for the Phon
176. ks that may use any or all of these underlying technologies The primary goal of QoS is to provide priority including dedicated bandwidth controlled jitter and latency required by some real time and interactive traffic and improved loss characteristics A redirect server is a server that accepts a SIP request maps the address into zero or more new addresses and returns these addresses to the client It does not initiate its own SIP request nor accept calls A registrar server is a server that accepts Register requests A registrar is typically co located with a proxy or redirect server and may offer location services Network layer device that uses one or more metrics to determine the optimal path along which network traffic should be forwarded Routers forward packets from one network to another based on network layer information Occasionally called a gateway although this definition of gateway is becoming increasingly outdated Compare with gateway Real Time Transport Protocol One of the IPv6 protocols RTP is designed to provide end to end network transport functions for applications transmitting real time data such as audio video or simulation data over multicast or unicast network services RTP provides services such as payload type identification sequence numbering timestamping and delivery monitoring to real time applications Signaling connection control part Session Definition Protocol An IETF protocol for the defini
177. le 3 3 on page 3 5 for all main configuration steps Procedure Step 1 Use the example uprofile txt file as a template for creating a text file of values that are common to one group of Cisco ATAs The example uprofile txt file is included in the software release zip file and contains all default values This file is shown without its annotations in the Configuration Text File Template section on page 5 2 Copy the example uprofile txt file and save it with a meaningful name such as common txt Step2 Configure all common parameters by editing the text file as desired For example you might configure some parameters as follows ToConfig 0 UseTftp 1 DHCP 1 TFtpURL 10 10 10 1 UseSIP 0 p Tip It is helpful to always include the parameter value of ToConfig 0 in the Cisco ATA configuration file so that every time this file is downloaded to the Cisco ATA it will set ToConfig to 0 which the appropriate value for this parameter once the Cisco ATA has been configured If ToConfig is 1 the Cisco ATA will continue to unnecessarily contact the TFTP server The settings in this example indicate that a group of Cisco ATAs is using the TFTP server with an IP address of 10 10 10 1 to obtain their configuration files These Cisco ATAs will use a DHCP server to obtain their own IP addresses but not to obtain the TFTP server IP address because the TftpURL parameter has a configured value Step3 Save your changes Cisco ATA 186 and
178. lected If port is omitted the default port number is 9001 As prserv receives debug information from the Cisco ATA it displays the information on the DOS screen and saves it to the output file port log Once you are finished capturing debug information you can stop prserv by entering Ctrl C at the DOS prompt If you restart the process without changing the name of the log file any new debug information is appended to the end of the original file Analyzing prserv Output for Fax Sessions The debug log obtained from prserv is for detecting simple configuration problems Note A comprehensive understanding of the fax events requires the use of the rtpcatch tool see the Using rtpcatch for Diagnosing Fax Problems section on page 7 12 Table 7 2 lists log events relevant to analyzing a fax session 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Chapter7 Configuring and Debugging Fax Services 1 Debugging the Cisco ATA 186 188 Fax Services Table 7 2 Debug Log Examples Log event Description ch Enable encoder pt Voice encoder type pt is enabled for the channel ch where pt can be 0 for G 711p law 4 for G 723 1 8 for G 711A law and 18 for G 729 For example 0 Enable encoder 4 indicates that the Cisco ATA transmitted G 723 1 encoded voice packets ch DPKT Ist The first voice packet that the Cisco ATA received was of RTP pa
179. location on your PC Note file that contains the protocol signaling image has an extension of zup Upgrading the Signaling 2 Manually upgrade the Cisco ATA to the correct signaling image Image Manually page 8 2 e Voice Configuration Menu page 3 15 Cisco ATA Web Configuration Page page 3 18 3 Configure the Cisco ATA by using either one of the manual configuration methods 4 Power up the Cisco ATA Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 3 6 OL 4008 01 Chapter 3 Configuring the Cisco ATA for H 323 Configuring the Cisco ATA Using a TFTP Server MI Configuring the Cisco ATA Using a TFTP Server The TFTP method of configuration is useful when you have many Cisco ATA because you can use a TFTP server for remote batch configuration of Cisco ATAs A TFTP server can host one unique configuration file for each Cisco ATA This section contains the following topics Setting Up the TFTP Server with Cisco ATA Software page 3 7 Configurable Features and Related Parameters page 3 7 Creating Unique and Common Cisco ATA Configuration Files page 3 8 e atadefault cfg Configuration File page 3 12 Configuring the Cisco ATA to Obtain its Configuration File from the TFTP Server page 3 12 Setting Up the TFTP Server with Cisco ATA Software Step 1 Step 2 Step 3 This section provides the procedure for the Cisco ATA ad
180. lue pairs to its output binary representation input text file is the input text file representation of the Cisco ATA configuration file input text file is the input text file representation of the Cisco ATA configuration file output binary file is the final output binary file that Cisco ATA uses as the TFTP configuration file 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter3 Configuring the Cisco ATA for H 323 1 Configuring the Cisco ATA Using a TFTP Server Step 7 Step 8 Example cfgfmt tptag dat ata0a141e28323c txt ata0a141e28323c This example is based on a Cisco ATA MAC address of 10 20 30 40 50 60 which converts to the two digit lower case hexadecimal representation of each integer as 0 141 28323 When you convert the ata lt macaddress gt txt file to a binary file the binary file will merge the two text files to form one Cisco ATA specific binary configuration file for your Cisco ATA If the same parameter is configured with different values in these two files the value in the ata lt macaddress gt txt file takes precedence over the value the common txt file Store the binary configuration file in the TFTP server root directory When the Cisco ATA powers up it will retrieve its unique configuration file from the TFTP server If you want to make configuration changes after boot up repeat the process of creating or editing the tex
181. ly device How you set Cisco ATA fax parameters depends on what network gateways are being used You may need to modify the default fax parameter values see Chapter 7 Configuring and Debugging Fax Services Note Success of fax transmission depends on network conditions and fax modem response to these conditions The network must have reasonably low network jitter network delay and packet loss rate Supplementary Services H 323 supplementary services are services that you can use to enhance your telephone service For information on how to enable and subscribe to these services see the CallFeatures section on page 5 24 and the PaidFeatures section on page 5 25 For information on how to use these services see Appendix A Using H 323 Supplementary Services The following list contains the H 323 supplementary services that the Cisco ATA supports Caller ID Calling line ID presentation rejection CLIP CLIR Call waiting Call waiting Caller ID e Three way calling Installation and Configuration Overview Table 1 1 Table 1 1 provides the basic steps required to install and configure the Cisco ATA to make it operational Overview of the Steps Required to Install and Configure the Cisco ATA and Make it Operational Action Reference 1 Plan the network and Cisco ATA configuration 2 Install the Ethernet connection 3 Install and configure the other network devices
182. mands Call Command Behavior Table 6 4 Call Command Behavior continued Cisco ATA State and its Definition Summary of Commands Input Sequence and Actions CALLING HOLDING Cisco ATA is R Cancel the call and revert to PREDIAL HOLDING state waiting tor a second e ONH Cancel the call and transfer the waiting party to the callee and revert while placing a connected call on hold back to PREDIAL state WAITHOOK_HOLDING The AFE e R Retrieve the WFE and go to CONNECTED state hangs up to disconnect the current call while there is a WFE being put on hold AITHOOK ALERTING The AFE hangs e R Stop CWT answer the waiting call and go to CONNECTED state up whilga waiting call alerts e WFE Cancel the call stop CWT go to WAITHOOK state e ONH Go to IDLE state in which Cisco ATA automatically starts ringing the phone and goes to RINGING state Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EIN Chapter6 Call Commands Call Command Behavior Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EE OL 4008 01 1 CHAPTER 1 Configuring and Debugging Fax Services The Cisco ATA provides two modes of fax services that are capable of internetworking with Cisco IOS gateways over IP networks These modes are called fax pass through mode and fax mode With fax pass through mode the
183. manent Default Setting page 4 9 Configuring the Cisco ATA Refresh Interval page 4 9 Configuring Hook Flash Timing page 4 9 Configuring the Mixing of Call Waiting Tone and Audio page 4 9 Configuring Network Ringback Tone page 4 9 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter4 Basic and Additional H 323 Services Additional H 323 Services e Configuring On hook delay page 4 10 e Configuring Reverse Audio Cut Through Behavior page 4 10 e Configuring Supplementary Service Behavior and Parameters page 4 10 Debugging Diagnostics page 4 10 e Hardware Information Display page 4 10 Network Timing page 4 11 e Polarity Settings page 4 11 e Progress Tones page 4 11 Selecting DTMF and Hookflash Transmission Methods page 4 11 Selecting H 323 Connection and H 245 Transmission Methods page 4 12 e Setting Dial Plans page 4 12 Configuring Audio Packet Settings Table 4 2 lists configurable audio packet settings and their related configuration parameters Table 4 2 Audio Packet Settings and Related Parameters Feature Related Parameter Base port for receiving RTP packets MediaPort page 5 19 Class of Service CoS bit specification for UDP packets VLANSetting page 5 34 RTP packet size NumTxFrames page 5 23 Type of Service ToS bit specification for UDP packets UDPTOS page 5 31 Configuring Billable Features You can cust
184. me To Live Value 4 4 Setting Up an Alternate H 323 Gatekeeper 4 4 Establishing Authentication with Cisco H 323 Gatekeeper Using the Cisco ATA Without an H 323 Gatekeeper 4 6 4 5 Using the Cisco ATA With an H 323 Gateway but Without an H 323 Gatekeeper 4 6 Using Multiple Cisco ATAs Without an H 323 Gatekeeper Setting the Audio Codecs 4 7 Additional H 323 Services 4 7 Configuring Audio Packet Settings 4 8 Configuring Billable Features 4 8 Configuring the Call Waiting Permanent Default Setting 4 9 Configuring the Cisco ATA Refresh Interval 4 9 Configuring Hook Flash Timing 4 9 Configuring the Mixing of Call Waiting Tone and Audio 4 9 Configuring Network Ringback Tone 4 9 Configuring On hook delay 4 10 Configuring Reverse Audio Cut Through Behavior 4 10 Configuring Supplementary Service Behavior and Parameters Debugging Diagnostics 4 10 Hardware Information Display 4 10 Network Timing 4 11 Polarity Settings 4 11 Progress Tones 4 11 Selecting DTMF and Hookflash Transmission Methods 4 11 Selecting H 323 Connection and H 245 Transmission Methods Setting Dial Plans 4 12 Complete Reference Table of all Cisco ATA H 323 Services 4 12 Parameters and Defaults 5 1 Configuration Text File Template 5 2 User Interface UI Parameter 5 3 UlPassword 5 3 Configuration Complete Parameter 5 4 ToConfig 5 4 Parameters for Configuration Method and Encryption 5 4 4 6 4 10 01 4008 01 C
185. meters and Defaults Operating Parameters Table 5 1 AudioMode Parameter Bit Definitions Bit Number Definition 0 and 16 0 1 Disable enable silence suppression for all audio codecs Silence suppression is enabled by default 1 and 17 0 Enable selected low bit rate codec in addition to G 711 This setting is the default Enable G 711 only 2 and 18 0 1 Disable enable fax CED tone detection This feature is enabled by default 3 and 19 Reserved 4 5 and 20 21 DTMF Transmission Method e 0 Always in band e 1 By negotiation e 2 Always out of band 3 Reserved 6 7 and 22 23 Hookflash Transmission Method e 0 Disable sending hookflash message e By negotiation H 245 message e 2 Always out of band H 245 message e 3 Use Q931 message to send user keypad information for DTMF or hookflash transmission 8 15 and 23 31 Reserved RxCodec Description Use this parameter to specify receiving audio codec preference The following values are valid e 0 G 723 can be selected only if LBRCodec is set to 0 e 1 G 711A law e 2 G 711p law e 3 G 729A can be selected only if LBRCodec is set to 3 Value Type Integer Range 0 3 Default 2 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EZB Chapter5 Parameters and Defaults Operating Parameters Voice Configuration Menu Access
186. minary Steps 8 3 Running the Executable File 8 3 Upgrade Requirements 8 3 Syntax 8 4 Upgrade Procedure and Verification 8 4 a Confirming a Successful Signaling Image Upgrade 8 5 Using a Web Browser 8 5 Using the Voice Configuration Menu 8 6 cHAPTER 9 Troubleshooting 9 1 General Troubleshooting Tips 9 1 Symptoms and Actions 9 2 Installation and Upgrade Issues 9 3 Debugging 9 4 Frequently Asked Questions 9 5 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Contents Contacting 9 7 APPENDIX Using H 323 Supplementary Services 1 Changing Call Commands 1 Cancelling a Supplementary Service 1 Common Supplementary Services 1 CallerlD 2 Call Waiting Caller ID 2 Making a Conference Call in the United States 2 Making a Conference Call in Sweden A 3 Call Waiting in the United States 3 Call Waiting in Sweden 3 Calling Line Identification Presentation 3 About Calling Line Identification Restriction 4 Calling Line Identification Restriction in the United States 4 Calling Line Identification Restriction in Sweden 4 APPENDIX B Voice Menu Codes 1 APPENDIX C Cisco ATA Specifications C 1 Physical Specifications C 1 Electrical Specifications C 2 Environmental Specifications 6 2 Immunity Specifications C 2 Physical Interfaces C 3 Ringing Characteristics
187. ministrator to obtain the correct Cisco ATA software and set up the TFTP server with this software Procedure If you are a registered CCO user go to the following URL http www cisco com cgi bin tablebuild pl atal 86 Download the zip file that contains the software for the applicable release and signaling image you are using The contents of each file are described next to the file name Save the zip file onto a floppy disc Note file that contains the protocol signaling image has an extension of zup Extract the signaling files onto the TFTP server This should be the same TFTP server that will contain the binary Cisco ATA configuration file that you create either ata lt macaddress gt or atadefault cfg Configurable Features and Related Parameters Table 4 1 on page 4 2 contains a list of all required H 323 parameters These parameters must be properly configured for the Cisco ATA to work For descriptions of important Cisco ATA H 323 services that you can configure and references to their configuration parameters see the Important Basic H 323 Services section on page 4 1 and the Additional H 323 Services section on page 4 7 Table 4 4 on page 4 12 lists in alphabetical order various features that you can configure for the Cisco ATA Table 4 4 on page 4 12 also includes links to the related parameter that allows you to configure each of these features Each link takes you to a detailed description of the pa
188. n PhysicalInterfaces Specification Ethernet Two RJ 45 connectors IEEE 802 3 10BaseT standard Analog telephone Two RJ 11 FXS voice ports Power 5 VDC power connector Indicators Function button with integrated status indicator Activity LED indicating network activity Ringing Characteristics Table C 5 Ringing Characteristics Description Specification Tip ring interfaces for each RJ 11 FXS port SLIC Ring voltage 40V ems typical balanced ringing only Ring frequency 25 Hz Ring waveform Trapezoidal with 1 2 to 1 6 crest factor Ring load 1400 ohm 40uF Ringer equivalence number REN Up to 5 REN per RJ 11 FXS port Loop impedance Up to 200 ohms plus 430 ohm maximum telephone DC resistance On hook off hook characteristics On hook voltage tip ring 50 Off hook current 27 mA nominal RJ 11 FXS port terminating impedance option The Cisco 186 and Cisco 188 11 provide 600 ohm resistive impedance The Cisco ATA186 I2 and Cisco ATA188 I2 provide 270 ohm 750 ohm 150 nF complex impedance Software Specifications Table C 6 Software Specifications All Protocols Description Specification Call progress tones Configurable for two sets of frequencies and single set of on off cadence Dual tone multifrequency DTMF DTMF tone detection and generation 01 4008 01 Cis
189. n Enter the correct IP address Possible Cause Software image is corrupted Recommended Action Upgrade software image Symptom No dial tone Possible Cause No user ID was entered Recommended Action Enter the correct user ID Symptom Incorrect dial tone Possible Cause Check the web interface for your DialTone setting The default is U S Recommended Action Set the correct country DialTone value The MS DOS Windows based debugging program tool preserv exe is included in every software upgrade package The tool is also available from Cisco TAC The prserv program is used in conjunction with the NPrintf configuration parameter This file serves as an upgrade server that captures debug information sent by the Cisco ATA software to your PC s IP address and port number This debug file prserv exe compiles the information from the Cisco ATA into a readable log file To capture this NPRINTF information you must know the IP address of the PC using the prserv program illustrated as follows IP address port where IP address is the IP address of your PC and port is 9001 If another process on your PC already uses port 9001 you may use some other value legal values are from 1024 to 65535 If no port value is entered the default value is 9001 To enter the IP address and port number use voice menu option 81 You must enter the IP address and port number in alphanumeric format which requires entering the key after every character ent
190. n and authentication if the UseLoginID parameter is set to 1 If the LoginIDO and LoginID parameter values are identical only one gatekeeper registration is performed for both ports in which case the LoginIDO value is used as the H 323 ID and the UIDO and UIDI parameter values are used for the two E 164 phone numbers Value Type Alphanumeric string Range Maximum number of characters 51 Default 0 Voice Configuration Menu Access Code 47 Related Parameters LoginIDO page 5 13 PWDO page 5 10 PWDI page 5 12 UseLoginID page 5 13 AutMethod page 5 14 AutMethod Description Use this parameter to select the desired authentication method with the following possible values e 0 Do not use authentication default e Use Cisco registration level security e 2 Use Cisco administration level security on a per call basis Value Type Bitmap Default 0x00000000 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EZIN 01 4008 01 Chapter5 Parameters and Defaults Voice Configuration Menu Access Code 92 Related Parameters e LoginIDO page 5 13 e LoginID1 page 5 14 PWDO page 5 10 PWDI page 5 12 NTPIP page 5 30 e AItNTPIP page 5 30 Gatekeeper Parameters This section describes the following parameters that are related to H 323 gatekeeper configuration GkOrProxy e GkOrProxy page 5 15 e AltGk page 5 16 e AltGkTimeOut page
191. n the two callers Stepb conference with both callers at the same time perform a hookflash then press on the telephone keypad Once you conference all three callers the only way to drop a caller is for that caller to hang up Step6 Optional To conference in additional callers the last person called with a Cisco ATA can call an additional person that new person can call someone else and so on This is known as daisy chaining Call Waiting in the United States If someone calls you while you are speaking on the telephone you can answer by performing a hook flash You cannot conference in all three callers but the first person you called could call someone else and daisy chain them into the conference When the Cisco is configured to use Call Waiting by default press 70 on your telephone keypad to disable Call Waiting for the duration of the next call Call Waiting in Sweden If someone calls you while you are speaking on the telephone you can answer by performing a hookflash then pressing 2 on your telephone keypad or you can conference them with the person to whom you are already speaking by performing a hookflash then pressing 3 You can also perform a hookflash then press 3 later during the call to create a conference call Performing a hookflash then pressing 1 hangs up the first caller and answers the second call If there is no answer after one minute the caller receives three beeps and a busy signal
192. nal H 323 Services important Basic H 323 Services If LoginID1 and LoginID2 are not used or are not set to identical values the Cisco ATA uses dual registration mode Related Parameters e LoginIDO page 5 13 e LoginID1 page 5 14 e UIDO page 5 10 UIDI page 5 11 Setting Up Gatekeeper Time To Live Value You can specify the valid duration of the H 323 gatekeeper registration in seconds by using the GkTimeToLive parameter Related Configuration Parameter GkTimeToLive page 5 17 Setting Up an Alternate H 323 Gatekeeper To provide redundancy in systems that use an H 323 gatekeeper the Cisco ATA allows you to either statically configure an alternate H 323 gatekeeper or dynamically assign an H 323 gatekeeper To enable the static alternate gatekeeper feature you need to configure the AltGk parameter with the IP address assigned to the alternate H 323 gatekeeper To enable the Cisco ATA to perform full gatekeeper registration when it switches to a statically configured alternate H 323 gatekeeper configure Bit 3 of the ConnectMode parameter to the value of 1 To enable the dynamic alternate gatekeeper feature you need to configure the primary H 323 gatekeeper so that the list of alternate gatekeepers is included in the H 225 RAS messages that the H 323 gatekeeper sends to the Cisco ATA The Cisco ATA can accept as many as four dynamic alternate gatekeepers configured in the H 225 RAS messages The Cisco ATA supports the alt
193. nd Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EINE 01 4008 01 APPENDIX A Using H 323 Supplementary Services H 323 supplementary services are services that you can use to enhance your telephone service These services include call forward call return call forwarding and conference calling Use the following parameters to enable and subscribe to supplementary services CallFeatures page 5 24 Use this parameter to enable desired features PaidFeatures page 5 25 Use this parameter to subscribe or unsubscribe to enabled features e This section contains the following topics Changing Call Commands page A 1 e Cancelling a Supplementary Service page 1 Common Supplementary Services page A 1 Changing Call Commands S To change the command for a supplementary service for example to change 69 to 100 change the context identifiers in the Call Command field on the Web configuration page For more information see Chapter 6 Call Commands Note You cannot change supplementary services by means of the voice configuration menu Cancelling a Supplementary Service You can deactivate some supplementary services by pressing 70 before making a call You can also configure your system to have services disabled by default and enabled on a call by call basis Use the 32 bit Call Features plan to handle your services in this manner For more information see the CallFeatures
194. nd for Sweden United States e R Place current call on hold answer the waiting call and go to CALLWAITING state Sweden e RO Continue current call reject the waiting call and revert to CONNECTED state R1 Disconnect current call answer the waiting call and go to CONNECTED state R2 Place current call on hold answer waiting call and go to CALLWAITING state R3 Continue with current call answer the waiting call and go to CONFERENCE state Regions e ONH Disconnect current call and go to IDLE state the Cisco ATA then automatically starts ringing the phone and goes to RINGING state e AFE hangs up Go to WAITHOOK ALERTING state continue to play CWT e WFE cancels the call Stop CWT and revert to CONNECTED state CALL WAITING Cisco ATA is connected to two far end users on the same line one is in active conversation the active far end or AFE while the other is on hold the waiting far end or WFE This state is initially entered when the Cisco ATA is connected to one of the far ends while the other far end calls into the Cisco ATA United States e R Place the AFE on hold and retrieve the WFE e ONH Transfer the WFE to the AFE drop out of the call and go to PREDIAL state Sweden R1 Disconnect current call answer the waiting call and go to CONNECTED state e R2 Place the AFE on hold and retrieve the WFE e R3 Retrieve the WFE and go to CONFE
195. nd number Cisco ATA plays dial tone United States and Sweden e Stop dial tone go to CONFIG HOLDING state and prepare to collect a configuration command e 0 9 Stop dial tone go to DIALING HOLDING state and prepare to complete dialing a second phone number Regions e Stop dial tone retrieve the WFE and revert to CONNECTED state CONFIG HOLDING A connected FE is placed on hold while the Cisco ATA is entering a configuration command United States 67 CLIR for the next call 82 CLIP for the next call e 90v Blind transfer to the number specified in v disconnect the call and go to PREDIAL state Sweden e 31 or 314 CLIR in the next call e 90 v Blind transfer to the number specified in v disconnect the call and go to PREDIAL non standard state Regions e Roranyunrecognized sequence Abort configuration restart dial tone and go to PREDIAL HOLDING state Acomplete configuration sequence Carry out the command and go to PREDIAL HOLDING state DIALING HOLDING Cisco ATA user is entering a second phone number to call while placing a connected call on hold e Collected digits match a dial plan rule Call the new number and go to CALLING HOLDING state e R Abort dialing and revert to PREDIAL HOLDING state Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter6 Call Com
196. ne 1 port and 20 21 Phone 2 port of the AudioMode parameter to configure the DTMF transmission method Use bit 6 7 Phone 1 port and 22 23 Phone 2 port of the AudioMode parameter to configure the hookflash transmission method Related Configuration Parameter AudioMode page 5 20 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EXIN Chapter4 Basic and Additional H 323 Services Complete Reference Table of all Cisco ATA 323 Services Selecting H 323 Connection and H 245 Transmission Methods You can configure H 323 connection method and the H 245 transmission method Use Bit 0 of the ConnectMode parameter to select either the slow start procedure or the fast start procedure for the H 323 connection Use Bit 1 of the ConnectMode parameter to select either a separate H 245 connection or H 245 tunneling for H 245 message transmission Related Configuration Parameter ConnectMode page 5 28 Bits 0 and 1 Setting Dial Plans You can set specific dial plan rules and timeout values Many of these values are determined on a country by country basis Related Parameter DialPlan page 5 37 Complete Reference Table of all Cisco ATA H 323 Services Table 4 4 is a reference table that lists all configurable features for the Cisco ATA using H 323 and includes links to the detailed descriptions of the parameters used for configuring these features Table 4 4 Configu
197. ne Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter 5 Parameters and Defaults 1 Network Parameters Staticlp StaticRoute Default 1 Voice Configuration Menu Access Code 20 Related Parameters e StaticIp page 5 8 e StaticRoute page 5 8 e StaticNetMask page 5 9 e OpFlags page 5 33 Bits 3 and 11 Description Use this parameter to statically assign the Cisco ATA IP address if the DHCP parameter is set to 0 Value Type IP address Default 0 0 0 0 Voice Configuration Menu Access Code 1 Related Parameters DHCP page 5 7 e StaticRoute page 5 8 StaticNetMask page 5 9 Description Use this parameter to statically assign the Cisco ATA route if the DHCP parameter is set to O Value Type IP address Default 0 0 0 0 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Voice Configuration Menu Access Code 2 Related Parameters DHCP page 5 7 e StaticIp page 5 8 e StaticNetMask page 5 9 StaticNetMask Description Use this parameter to statically assign the Cisco ATA subnet mask if the DHCP parameter is set to 0 Value Type IP address Default 255 255 255 0 Voice Configuration Menu Access Code 10 Related Parameters DHCP page 5 7 e StaticIp page 5 8 e StaticRoute page 5 8 Account Information Parameters This section describes the following identif
198. need to configure for the Cisco ATA to obtain network connectivity e StaticIP e StaticRoute e StaticNetMask Other parameters that are normally supplied by DHCP may be provided statically by configuring their values These parameters are e DNSIIP e DNS2IP e NTPIP e AItNTPIP Domain This completes the parameter settings you need to configure in order for the Cisco ATA to contact the TFTP server without using DHCP that will contain the configuration file for the Cisco ATA Voice Configuration Menu The main reasons to use the voice configuration menu are to establish IP connectivity for the Cisco ATA if a DHCP server is not being used in your network environment and to reset the Cisco ATA to its factory values if necessary You can also use the voice configuration menu if you need to configure a small number of parameters or if the web interface and TFTP configuration are not available Note Do not use the voice configuration menu to attempt to change any values that you configured by means of the TFTP configuration file method Whenever the Cisco ATA refreshes it downloads its ata lt macaddress gt configuration file or atadefault cfg default configuration file from the TFTP server and the values in either of these files will overwrite the values of any corresponding parameters configured with the voice configuration menu See Chapter 5 Parameters and Defaults for a complete list of parameters and their defini
199. nfigure bits 28 to 31 with the value of 6 Any other value for these bits means that the Cisco ATA will not prompt the user for the UIPassword in these cases VLANSetting Description This parameter is for firmware version 2 15 and 2 14ms and above Bitmap definitions are as follows for the VLANSetting parameter e Bits 0 2 Specify VLAN CoS bit value 802 1P priority for TCP packets Bits 3 5 Specify VLAN CoS bit value 802 1P priority for UDP packets Bits 6 17 Reserved Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 34 OL 4008 01 Chapter5 Parameters and Defaults Optional Feature Parameters Bits 18 29 User specified 802 10 VLAN ID Bits 30 31 Reserved Value Type Bitmap Default 0x0000002b Voice Configuration Menu Access Code 324 Related Parameter OpFlags page 5 33 Optional Feature Parameters This section includes the parameters used to configure various timeout values and call progress tones e NPrintf page 5 35 RingOnOffTime page 5 36 IPDialPlan page 5 36 DialPlan page 5 37 e Call Progress Tone Parameters page 5 41 e CallCmd page 5 46 NPrintf Description Use this parameter to specify the IP address and port of a host to which all Cisco ATA debug messages are sent The program prserv exe which comes bundled with the Cisco ATA software is needed to capture the debug information Syntax HOST
200. ng Parameters The parameters for configuring codecs fax features and VLAN settings are included in this section MediaPort page 5 19 LBRCodec page 5 19 e AudioMode page 5 20 e RxCodec page 5 21 e TxCodec page 5 22 NumTxFrames page 5 23 e CallFeatures page 5 24 e PaidFeatures page 5 25 CallerIdMethod page 5 26 e Polarity page 5 27 e ConnectMode page 5 28 e TimeZone page 5 29 NTPIP page 5 30 e AItNTPIP page 5 30 DNSIIP page 5 31 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults MediaPort LBRCodec DNS2IP page 5 31 e UDPTOS page 5 31 e SigTimer page 5 32 e OpFlags page 5 33 VLANSetting page 5 34 Description Operating Parameters Use this parameter to specify the base port where the Cisco ATA transmits and receives RTP media This parameter must be an even number Each connection uses the next available even numbered port for RTP Value Type Integer Range 11065535 Default 16384 Voice Configuration Menu Access Code 202 Related Parameters e UDPTOS page 5 31 VLANSetting page 5 34 Description This parameter allows you to specify which low bit rate codecs are available The Cisco ATA is capable of supporting two G 723 1 connections or one G 729 connection When G 723 1 is selected as the low bit rate codec each FXS port is allocated with one G 723 1 co
201. nnection When G 729 is selected only one FXS port is capable of operating with the G 729 codec The allocation of the G 729 resource to the FXS port is dynamic The G 729 resource if available is allocated to an FXS port when a call is initiated or received the resource is released when a call is completed The following values are valid e 0 Select G 723 1 as the low bit rate codec e 3 Select either G 729 as the low bit rate codec 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Operating Parameters Related Parameters RxCodec page 5 21 e TxCodec page 5 22 Value Type Integer Range 0 or 3 Default 0 Voice Configuration Menu Access Code 300 Related Parameters e AudioMode page 5 20 Bits 1 and 17 TxCodec page 5 22 e RxCodec page 5 21 e NumTxFrames page 5 23 AudioMode Description This parameter represents the audio operating mode The lower 16 bits are for the Phone 1 port and the upper 16 bits are for the Phone 2 port Table 5 1 on page 5 21 provides definitions for each bit Value Type Bitmap Default 0x00150015 Voice Configuration Menu Access Code 312 Related Parameters LBRCodec page 5 19 e ConnectMode page 5 28 e RxCodec page 5 21 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 20 OL 4008 01 Chapter5 Para
202. nput Sequence Identifiers Table 6 2 Input Sequence Identifiers Identifier Input Sequence 0 9 4 DTMF digits f hook flash off hook anytime for example f means anytime hook flash occurs h on hook S N 0111213141516171819 D NIS v a variable number 1 or more of characters from the above list It must be followed by a character which acts as the terminator of this variable part Action Identifiers Table 6 3 Action Identifiers Identifier Action A NONE Seizure User intends to dial or configure Continue to dial Call Return Hold the active call Retrieve the waiting call Cancel the call attempt Disconnect the call Blind transfer the call to the number Go to configuration mode Release the call Answer the incoming call Transfer with consultation O Z m Am w Ja w Say busy to the caller None Forward all calls to the given number Cisco 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter 6 Call Commands Call Command Example Table 6 3 Action Identifiers continued Forward on busy to the given number d Forward on no answer to the given number e Cancel call forward f CLIP for the next call g CLIR for the next call h Enable Call Waiting for the next call 1 Di
203. ntered by the user to this point and the modifier S is the next command in the dial plan rule all other rules are negated for the remainder of the call for example a dial plan beginning with S will be the only one in effect if the user first enters the key Note S rules apply in the order listed whichever rule is completely matched first will immediately send the dial string Note No syntax check is performed by the actual implementation The administrator has the responsibility of making sure that the dial plan is syntactically valid Dial Plan Example 1 Default Dial Plan The following dial plan St4 St4 911 1 gt t8 r9t2 O gt t811 rat4 1t4 gt consists of the following rules St4 If the first digit entered is all other dial plan rules are voided Additional digits can be entered after the initial digit and the timeout before automatic dial string send is four seconds St4 Same as above except with as the initial digit entered 911 TIf the dial string 911 is entered send it immediately 1 gt t8 r9t2 If the first digit entered is 1 the timeout before automatic send is eight seconds The terminating character can be entered at any time to manually send the dial string After the 11th digit is entered the timeout before an automatic send changes to two seconds The user can enter more digits until the dial string is sent by the timeout or by the user entering the
204. o is used throughout this manual to refer to both the Cisco ATA 186 and the Cisco ATA 188 unless differences between the Cisco ATA 186 and Cisco ATA 188 are explicitly stated Safety Recommendations To ensure general safety follow these guidelines Do not get this product wet or pour liquids into this device Do not open or disassemble this product Do not perform any action that creates a potential hazard to people or makes the equipment unsafe Use only the power cube that comes with the Cisco ATA Warning Ultimate disposal of this product should be handled according to all national laws and regulations Warning Read the installation instructions before you connect the system to its power source Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter2 Installing the Cisco What the Cisco ATA Package Includes A Warning plug socket combination must be accessible at all times because it serves as the main disconnecting device Warning not work on the system or connect or disconnect cables during periods of lightning activity For translated warnings see the Regulatory Compliance and Safety Information for the Cisco ATA 186 and Cisco 188 manual What the Cisco ATA Package Includes The Cisco ATA package contains the following items e Cisco 186 or Cisco ATA 188 Analog
205. o 5 22 codec negotiation in sending fax 5 29 conference call in Sweden 3 in United States 2 configurable parameters 4 12 configurable services 4 12 configuration alternate H 323 Gatekeeper 4 4 atadefault cfg file 3 11 cfgfmt exe tool 3 9 3 11 methods using TFTP and DHCP servers 3 7 3 8 Web based 3 18 3 19 Wed based 3 20 parameters 4 12 AltGk 5 16 AItNTPIP 5 30 AudioMode 5 20 7 2 7 6 CallCmd 5 46 CalleridMethod 5 26 CallFeatures 5 24 CfgInterval 5 6 ConnectMode 5 28 7 3 DHCP 5 7 DialPlan 5 37 DNSIIP 5 31 DNS2IP 5 31 EncryptKey 3 11 5 6 9 5 GkOrProxy 4 2 5 15 IPDialPlan 5 36 LBRCodec 5 19 LoginIDO 5 13 LoginID1 5 14 MediaPort 5 19 network timing 4 11 NPrintF 5 35 NTPIP 5 30 NumTxFrames 5 23 OpFlags 5 33 Polarity 5 27 PWDO 5 10 PWDI 5 12 required 4 1 RingOnOffTime 5 36 RxCodec 5 21 SigTimer 5 32 StaticIp 5 8 StaticNetMask 5 9 StaticRoute 5 8 TftpURL 5 5 TimeZone 5 29 ToConfig 5 4 5 5 TxCodec 5 22 UDPTOS 5 31 UIDO 5 10 UIDI 5 1 UIPassword 5 3 9 5 UseLoginID 5 13 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide 323 01 4008 01 UseSIP 5 18 VLAN Setting 5 34 configuration complete parameter 5 4 configuration file atadefault cfg 3 12 configuration file encryption 3 11 configuration file mac lt address gt 3 12 configuration filename supplied by DHCP server 5 33 configuration settings for DHCP server 3 13 configuration steps in a non TFTP
206. o ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Preface Obtaining Documentation Obtaining Documentation These sections explain how to obtain documentation from Cisco Systems World Wide Web You can access the most current Cisco documentation on the World Wide Web at this URL http www cisco com Translated documentation is available at this URL http www cisco com public countries languages shtml Documentation CD ROM Cisco documentation and additional literature are available in a Cisco Documentation CD ROM package which is shipped with your product The Documentation CD ROM is updated monthly and may be more current than printed documentation The CD ROM package is available as a single unit or through an annual subscription Ordering Documentation You can order Cisco documentation in these ways Registered Cisco com users Cisco direct customers can order Cisco product documentation from the Networking Products MarketPlace http www cisco com cgi bin order order root pl Registered Cisco com users can order the Documentation CD ROM through the online Subscription Store http www cisco com go subscription e Nonregistered Cisco com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters California U S A at 408 526 7208 or elsewhere in North America by calling 800 553 NETS 6387 Document
207. odec page 5 19 e RxCodec page 5 21 e TxCodec page 5 22 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 g 523 Chapter5 Parameters and Defaults Operating Parameters CallFeatures Description Disable enable CallFeatures by setting each corresponding bit to 0 or 1 The lower 16 bits are for the Phone 1 port and the upper 16 bits are for the Phone 2 port Table 5 2 provides definitions of each bit Note The subscribed features that can be permanently disabled by the user are CLIP CLIR call waiting and Fax mode subscribed service enable disabled by the user can be disabled enabled dynamically on a per call basis Value Type Bitmap Default Oxffffffff Voice Configuration Menu Access Code 314 Related Parameters e PaidFeatures page 5 25 e CallCmd page 5 46 e CallerIdMethod page 5 26 Table 5 2 CallFeatures Parameter Bit Definitions Bit Number Definition and 16 Not used for H 323 l 17 Not used for H 323 2and 18 Not used for H 323 3and 19 CLIP if set to 1 CLIR if set to 0 4 and 20 Call waiting 5 21 Three way calling 6 and 22 Not used for H 323 7 and 23 Not used for H 323 8 24 Caller ID 9 and 25 Not used for H 323 10 and 26 Not used for H 323 11 and 27 Call Waiting Caller ID Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administra
208. om the DHCP server configuration 5 34 required parameters 4 1 reset Cisco ATA configuration 5 3 resetting the Cisco ATA 3 20 resetting the Cisco to factory defaults 3 18 reverse audio cut through behavior 4 10 Ringback Tone 5 45 ring back tone 5 45 ringer cadence pattern 5 36 ring frequency 5 36 ringing characteristics 6 3 ringloads 9 5 ring loads and distances 9 5 RingOnOffTime 5 36 RingOnOffTime parameter 5 36 ring timeout 5 32 RJ 45 LED Cisco ATA 186 1 6 Cisco ATA 188 1 6 rtpcatch 7 12 7 13 7 15 7 16 7 18 7 20 RTP frames 7 12 RTP media port 5 19 RTP packets 7 12 RTP payload type 5 28 RTP statistics 7 12 RxCodec parameter 5 21 S safety recommendations 2 1 scaling factor calculation 5 42 sending ringback tone to the caller 5 29 send special character 5 26 send special character P 5 26 services basic 1 8 setting audio codecs 4 7 setting the low bit rate codec 4 7 setting up user IDs 4 3 signaling image upgrade 3 21 SigTimer parameter 5 32 silence suppression 4 7 5 21 single mode registration 4 3 slow start procedure 5 28 software specifications all protocols 6 3 standard payload type 5 28 statically assigning Cisco ATA IP address 5 8 statically assigning Cisco ATA route 5 8 statically assigning Cisco ATA subnet mask 5 9 StaticIP parameter 5 8 StaticNetMask parameter 5 9 static network router probing 5 33 StaticRoute parameter 5 8 subscribed features 5 24 supplementary services 1 9 4 10 can
209. omize specific features on a subscription basis by changing the values of specific bits in several different parameters Table 4 3 contains a list of billable features and their related parameters Table 4 3 Billable Features and Related Parameters Feature Related Parameters Call Conferencing PaidFeatures page 5 25 CallFeatures page 5 24 Call Waiting PaidFeatures page 5 25 CallFeatures page 5 24 SigTimer page 5 32 Caller ID PaidFeatures page 5 25 CallFeatures page 5 24 CallerIdMethod page 5 26 Polarity Polarity page 5 27 S Note CallWaitCallerID is an obsolete parameter Do not use it Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 4 8 OL 4008 01 Chapter4 Basic and Additional H 323 Services Additional H 323 Services Configuring the Call Waiting Permanent Default Setting This feature allows you to specify the default call waiting setting for every call on a permanent basis by means of the service activation and deactivation codes Related Parameter ConnectMode page 5 28 Bit 23 Configuring the Cisco ATA Refresh Interval When the value specified in the CfgInterval parameter is reached the Cisco ATA attempts to refresh its configuration file from the TFTP server Set the CfgInterval parameter to an interval value in seconds for refreshing the Cisco ATA configuration file Cisco recommends that the interval be semi random to p
210. on standard All Regions e Ror any unrecognized sequence Abort configuration restart dial tone and revert to PREDIAL state e Any complete configuration sequence Carry out the configuration command restart dial tone and revert to PREDIAL state CALLING Phone number is sent e R Cancel the outgoing call restarts dial tone and revert to PREDIAL Cisco ATA is waiting for response from state the far end Cisco 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 lt OL 4008 01 1 Chapter6 Call Commands Call Command Behavior Table 6 4 Call Command Behavior continued Cisco ATA State and its Definition Summary of Commands Input Sequence and Actions RINGING Cisco ATA is ringing the phone to alert user of an incoming call e OFH Stop ringing answer the call and go to CONNECTED state CONNECTED The Cisco ATA is connected with one far end party Cisco ATA may be the caller or the callee United States and Sweden R Hold current call play dial tone to dial second number and go to PREDIAL HOLDING state WAITHOOK Far end hangs up while in CONNECTED state Cisco ATA plays fast busy after five seconds in this state e R Stop fast busy start dial tone and go to PREDIAL state CONNECTED ALERTING Cisco ATA receives another call while in CONNECTED state Cisco ATA plays Call Waiting tone periodically every 10 seconds for US every seco
211. one Parameter Information CallOmd 5 46 cHAPTER 6 Call Commands 6 1 Call Command Structure 6 1 Syntax 6 2 Context ldentifiers 6 3 Input Sequence Identifiers 6 4 Action Identifiers 6 4 Call Command Example 6 5 Call Command Behavior 6 7 cHAPTER 7 Configuring and Debugging Fax Services 7 1 Using Fax Pass through Mode 1 1 Configuring the Cisco ATA for Fax Pass through mode AudioMode 7 2 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 43 1 2 01 4008 01 Contents Contents ConnectMode 7 3 Configuring Cisco 105 Gateways to Enable Fax Pass through 7 3 Enable Fax Pass through Mode 7 4 Disable Fax Relay Feature 7 5 Using FAX Mode 7 6 Configuring the Cisco ATA for Fax Mode 7 6 Configuring the Cisco ATA for Fax Mode on a Per Call Basis 7 7 Configuring the Cisco IOS Gateway for Fax Mode 7 7 Debugging the Cisco ATA 186 188 Fax Services 7 7 Common Problems When Using IOS Gateways 7 7 Using prserv for Diagnosing Fax Problems 7 9 prserv Overview 7 9 Analyzing prserv Output for Fax Sessions 7 9 Using rtpcatch for Diagnosing Fax Problems 17 12 rtpcatch Overview 7 12 Example of rtpcatch 7 13 Analyzing rtpcatch Output for Fax Sessions 7 16 Using rtpcatch to Analyze Common Causes of Failure 17 18 rtpcatch Limitations 7 20 cHAPTER 8 Upgrading the Cisco ATA Signaling Image 8 1 Upgrading the Signaling Image from a TFTP Server 8 1 Upgrading the Signaling Image Manually 8 2 Preli
212. or example ata186 v2 15 020723a zup and store it on the PC that has connectivity with the Cisco ATA Step3 Set the Cisco ATA parameter UseTftp to 0 Note Remember to set this parameter back to 1 before you use the TFTP upgrade method at a later time Step4 Follow the instructions in the Running the Executable File section on page 8 3 Running the Executable File This section includes the procedure for running the executable file and using the voice configuration menu to complete the upgrade process First check to make sure the upgrade requirements are met and determine the syntax to use when running the program This section contains the following topics Upgrade Requirements section on page 8 3 e Syntax section on page 8 4 e Upgrade Procedure and Verification section on page 8 4 Upgrade Requirements The following list contains the requirements for using the atal86us exe file and the voice configuration menu to upgrade the Cisco ATA to the latest signaling image network connection between the PC from which you will invoke the executable file and the Cisco ATA e running Microsoft Windows 9X ME NT 2000 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Ha Chapter8 Upgrading the Cisco ATA Signaling Image 1 Upgrading the Signaling Image Manually Syntax 186 any h host_ip p port quiet d1 d2 d
213. or subsequent call setup activities transmission and reception capability exchange master slave relationship determination and so on 11 H 245 Terminal Capabilities Various endpoint transmission and reception capabilities defining 12 H 245 Terminal Capabilities operation of voice video and data are exchanged and acknowledged to ensure consistent reliable two way 13 H 245 Terminal Capabilities communication between the H 323 endpoint and the Gateway 1 H 245 Terminal Capabilities 15 Exchange of Master Slave Determination Determines master and slave assignments between the H 323 Messages Remote H 323 endpoint to local endpoint and the Gateway H 323 endpoint 16 H 245 Open Audio Logical Channel Local Before actual transmission or reception of voice video or data H 323 endpoint to remote H 323 endpoint notification that the primary logical channel for the local H 323 endpoint has been opened ensuring clear two way communication 17 H 245 Open Audio Logical Channel Gateway acknowledges readiness Acknowledgement Remote H 323 endpoint to local H 323 endpoint 18 H 245 Open Audio Logical Channel Remote actual transmission or reception of voice video or data H 323 endpoint to local H 323 endpoint notification that the primary logical channel for the Gateway has been opened ensuring clear two way communication 19 H 245 Open Audio Logical Channel Local H 323 endpoint acknowledges readiness Acknowledgement
214. p 2 Step 3 You can enable fax pass through mode for communication between a Cisco IOS gateway and the specified Cisco ATA using the following dial peer level commands Procedure Perform the command dial peer voice tag voip Perform the command modem passthrough NSE payload type number codec g711 uaw g711alaw redundancy system a The default of this command is modem passthrough system When using the default configuration the dial peer fax pass through configuration is defined by the voice service voip command When the system option is used no other parameters are available When the NSE is configured in the fax pass through command at the dial peer level the fax pass through definition in the dial peer command takes priority over the definition in the voice service voip command b The payload type number codec and redundancy parameters can also be used For example the command modem passthrough NSE codec 2711 means that the Cisco ATA will use the NSE payload type number 100 G 711 law codec and no redundancy in fax pass through mode When setting up dial peer for fax pass through it is necessary to set up a pair of dial peers for inbound and outbound calls between the Cisco ATA and Cisco IOS gateways You do this by specifying the destination pattern and incoming called number The destination pattern should point to the Cisco ATA while the incoming called number should apply to all numbers that th
215. parameters User Interface UI Parameter UlPassword This section contains only one parameter UIPassword Description This parameter controls access to web page or voice configuration menu interface To set a password enter a value other than zero To have the user prompted for this password when attempting to perform factory reset or upgrade using the voice configuration menu see the OpFlags section on page 5 33 To clear a password change the value to 0 You cannot recover a forgotten password unless you reset the entire configuration of the Cisco ATA see the Resetting the Cisco ATA to Factory Default Values section on page 3 18 If you forget a password you can contact your Cisco representative Note When UIPassword contains letters you cannot enter the password from the telephone keypad Value Type Alphanumeric string 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Chapter5 Parameters and Defaults Configuration Complete Parameter Range Maximum nine characters Default 0 Voice Configuration Menu Access Code 7387277 Related Parameters OpFlags page 5 33 Bit 7 Configuration Complete Parameter This section contains only one parameter ToConfig ToConfig Description After you configure the Cisco ATA set the parameter to 0 or the Cisco ATA will unnecessarily contact the TFTP server Value Type
216. phone wall jack To avoid damaging the Cisco ATA or telephone wiring in the building do not connect the Cisco ATA to the telecommunications network Connect the Phone port to a telephone only never to a telephone wall jack Note Step 3 Step 4 Step 5 Step 6 Step 7 The telephone must be switched to tone setting not pulse for the Cisco to operate properly Optional Connect the telephone line cord of a second telephone to the Phone 2 input port If you are connecting only one telephone to the Cisco ATA you must use the Phone 1 input port Connect an Ethernet cable to the uplink RJ 45 connector on the Cisco ATA For the Cisco ATA 186 this is the IOBASE T connector for the Cisco ATA 188 this is the 10 100UPLINK connector Use a crossover Ethernet cable to connect the Cisco ATA to another Ethernet device such as a router or PC without using a hub Otherwise use a straight through Ethernet cable Cisco ATA 188 only optional Connect a straight through Ethernet cable from your PC to the 10 100 PC RJ 45 connector on the Cisco ATA Connect the socket end of the power cord to the 5V DC power adaptor Insert the power adaptor cable into the power connector on the Cisco ATA Warning Step 8 A This product relies on the building s installation for short circuit overcurrent protection Ensure that a fuse or circuit breaker no larger than 120 VAC 15A U S 240VAC 10A international is used on t
217. port on another Cisco ATA you use an IP dialing procedure The Cisco ATA originating the call must have the following information about the destination Cisco ATA E 164 phone number of the destination FXS port IP address of the destination Cisco To enable the IP dialing procedure you need to set the IPDialPlan parameter to 1 to instruct the Cisco ATA to look for the destination IP address in the dialed digits Example Cisco ATA X is going to initiate a call to Cisco ATA Y with the following pertinent information P address of Cisco ATA Y 192 168 2 112 E 164 phone number for the Phone 1 port of Cisco ATA Y 1 5556666 e E 164 phone number for the Phone 2 port of Cisco ATA Y 2 5558888 To call the Phone 1 port on Cisco ATA Y you would dial 5556666 192 168 2 112 To call the Phone 2 port on Cisco ATA Y you would dial 5558888 192 168 2 1121t Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 4 6 01 4008 01 Chapter4 Basic and Additional H 323 Services Additional H 323 Services Related Configuration Parameters IPDialPlan page 5 36 DialPlan page 5 37 Setting the Audio Codecs You can configure the following codec related settings Low bit rate codec When operating with a low bit rate codec the Cisco ATA can support either two G 723 1 connections or one G 729 connection You must statically configure the selection of G 723 1 or G 729 by using
218. pplementary service such as call forwarding or blind transfer Default values for the nine integer array e ntone l e freq0 30467 e freq1 0 e level0 5970 e level1 0 e steady 0 on time 480 off time 480 total time to play tone 1920 Voice Configuration Menu Access Code 925 CallCmd Description Command table that controls call commands such as turning on off caller ID For detailed information on the CallCmd parameter see Chapter 6 Commands Value Type Alphanumeric string Range Maximum of 248 characters Default US command table CallCmd Af AH BS NA CS NA Df EB Ff EP Kf EFh HQ Jf AFh HQ 1 67 gA 82 fA 90v O1 H TI2vit bAS7Avit cATET5vit dAS73 eA 67 2A 82 fA 70 A 69 DA 99 x A Uh GQ e Sweden command table CallCmd BS NA CS NA Df EB FfO ARf1 HPf2 EPf3 AP Kf1 HFf2 EFf3 AFfA HQS J 1 HFf2 EFf 3 AFfA HQ AfA HQS I 3145gA83145gA 90 vit OE H 21 vs bA 61 vi dA 67 vit c 21 1 67 3 HES AT3 HEgA ASIEhATASTETA 691 DA OOIE XA Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 46 OL 4008 01 Chapter5 Parameters and Defaults Optional Feature Parameters Voice Configuration Menu Access Code 930 Related Parameters e CallFeatures page 5 24 e PaidFeatures page 5 25 CallerIdMethod page 5 26 e SigTimer page 5 32 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrato
219. que Cisco ATA Creating Unique and Common Cisco ATA configuration file which actually entails creating two files Configuration Files page 3 8 a Create a Cisco ATA configuration text file that contains parameters that are common to all Cisco ATAs in your network b Create a unique Cisco ATA configuration text file that contains parameters that are specific to a Cisco ATA Make sure to use an include command in the unique configuration file to pull in values from the common configuration file c Convert the unique configuration file to binary format d Placethe unique binary configuration file on the TFTP server 3 Optionally create a default configuration file called atadefault cfg Configuration File page 3 12 atadefault cfg which the Cisco ATA will download from the TFTP server only if the unique Cisco ATA file called ata lt macaddress gt does not exist on the TFTP server 4 Configure the upgradecode parameter so that the Cisco ATA will Upgrading the Signaling Image from a TFTP Server obtain the correct signaling image from the TFTP server when the page 8 1 Cisco ATA powers up 5 Configure the desired interval for the Cisco ATA to contact the Setting Up User IDs for the Cisco ATA page 4 3 TFTP server to check for a configuration file update or an upgrade of the signaling image file Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter3
220. r H 323 This section describes how to configure the Cisco ATA to operate with the H 323 signaling image and how the Cisco ATA obtains the latest signaling image You can configure the Cisco ATA for use with H 323 with any of the following methods By using a server This is the Cisco recommended method for deploying a large number of Cisco ATAs This method allows you to set up a unique Cisco ATA configuration file or a configuration file that is common to all Cisco ATAs The Cisco ATA can automatically download its latest configuration file from the TFTP server when the Cisco ATA powers up is refreshed or reset or when the specified TFTP query interval expires By using manual configuration Voice configuration menu This is the method you must use if the process of establishing IP connectivity for the Cisco ATA requires changing the default network configuration settings These settings are CDP VLAN and DHCP You also can use the voice configuration menu to review all IP connectivity settings The voice configuration menu can also be used when Web access is not available Web based configuration This method is convenient if you plan to deploy a small number of Cisco ATAs in your network To use this method the Cisco ATA must first obtain IP connectivity either through the use of a DHCP server or by using the voice configuration menu to statically configure IP addresses This section contains the following topics
221. r during the Cisco ATA power up procedure You can use the atadefault cfg file to provide limited functionality for when you first install the Cisco ATA For example if your service provider provides the ethernet connection and VoIP telephony service you may need to call customer service to activate the service If the atadefault cfg file is configured to provide a direct connection to the customer service center you can simply pick up the telephone and wait to be connected without using your regular phone The following procedure illustrates how to create the Cisco ATA default configuration file convert it to the required binary format that the Cisco ATA can read and store it on the TFTP server so that the Cisco ATA will download it during the boot up process Procedure Make a copy of the example_uprofile txt file and rename it atadefault txt Make the desired configuration changes by editing the atadefault txt file then save the file Convert the atadefault txt file to a binary file by running the cfgfmt exe tool which is bundled with the Cisco ATA software S Note sure to name the output file atadefault cfg Store the binary atadefault cfg configuration file in the TFTP server root directory During the boot up process the Cisco ATA will download this file as its configuration file unless it first finds a Cisco ATA specific configuration file named for the MAC address of the Cisco ATA Configuring the Cisco ATA to
222. r s Guide H 323 01 4008 01 ETE Chapter5 Parameters and Defaults Optional Feature Parameters Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 48 01 4008 01 S CHAPTER Call Commands This section provides detailed information on call commands for the Cisco ATA Call Command Structure page 6 1 e Syntax page 6 2 Call Command Example page 6 5 Call Command Behavior page 6 7 Service providers can offer many supplementary services which can be activated configured or deactivated in more than one way The CallCmd parameter allows you to define the behavior of supplementary services that the Cisco ATA supports Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188 unless otherwise stated Note This section contains call command information for the United States and Sweden For information about other countries contact the Cisco equipment provider for a specific country Call Command Structure The entry in the CallCmd field is a character string composed of a sequence of instructions which consist of a combination of three elements e Context The Cisco ATA supplementary service operation is dependent upon a state and transition process For example the most common state is IDLE in which the Cisco ATA is on hook waiting for an incoming call Picking up the telephone handset causes the Cisco ATA to transition to t
223. r the following 100 ip address of PC port This is the IP address of the PC and the port number at the DOS prompt where you invoked the atal86us exe file For example if the IP address is 192 168 1 10 and the port number is 8000 the default then enter 100 192 168 1 10 8000 When the upgrade is complete the Upgrade Successful prompt will sound Note When upgrading many Cisco ATAs manually you can save the software upgrade dial pad sequence in your telephone s speed dial and use this sequence repeatedly H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Chapter8 Upgrading the Cisco ATA Signaling Image Confirming a Successful Signaling Image Upgrade Confirming a Successful Signaling Image Upgrade You can verify that you have successfully upgraded the Cisco ATA signaling image by using one of the following methods Using a Web Browser page 8 5 Using the Voice Configuration Menu page 8 6 Using a Web Browser To use your web browser to verify a successful image upgrade perform the following steps Procedure Step 1 Open your web browser Step2 Enter the IP address of your Cisco ATA Web configuration page http lt IP address gt dev Step3 Refresh the page to clear the cache The image version number and its build date should appear at the bottom left corner of the Cisco ATA Web configuration page Cisco 186 and Cisco A
224. rable Features and Related Parameters Configurable Features Related Parameters Audio Media Features Audio Media Parameters Low bit rate codec selection G 723 1 G 729 LBRCodec page 5 19 e Silence suppression e AudioMode page 5 20 e RTP media port MediaPort page 5 19 Preferred audio codec for transmitting and TxCodec page 5 22 RxCodec page 5 21 receiving voice data RTP packet size e NumTxFrames page 5 23 Audio cut through configuration ConnectMode page 5 28 Caller ID format CallerIdMethod page 5 26 DTMF and hookflash transmission methods AudioMode page 5 20 Debug and Diagnosis NPrintf page 5 35 Dial plans DialPlan page 5 37 Fax Services Features Fax Services Parameters e Fax services mode selection e AudioMode page 5 20 ConnectMode page 5 28 Named Signaling Event NSE payload type for page 5 28 fax pass through Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 4 Basic and Additional H 323 Services Complete Reference Table of all Cisco ATA H 323 Services Table 4 4 Configurable Features and Related Parameters continued Configurable Features Related Parameters H 323 connection method and H 245 transmission method ConnectMode page 5 28 H 323 endpoint configuration e E 164 phone number configuration 323 gatekeeper configuration
225. rameter that includes its default values For an example of how to configure parameters for the TFTP Server configuration method see the Creating Unique and Common Cisco ATA Configuration Files section on page 3 8 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter3 Configuring the Cisco ATA for H 323 1 BE Configuring the Cisco ATA Using a TFTP Server Note sure to configure the UseSIP parameter to the value of 0 its default to enable the H 323 protocol Creating Unique and Common Cisco ATA Configuration Files If you have many Cisco ATAs to configure a good approach is to create two configuration files One file that will contain only parameter values unique to a specific Cisco ATA One file for parameters that will be configured with values common to a group of Cisco ATAs If this file is updated all Cisco ATA devices in this common group can obtain the new configuration data in a batch mode environment The following procedure demonstrates the steps needed to create these configuration files Note The parameters used in this section help illustrate the process of creating a unique Cisco configuration file and do not include all required H 323 parameters in the examples See Chapter 5 Parameters and Defaults for complete listings and descriptions of required parameters and additional configurable features Also refer back to Tab
226. rating the Caller ID format to use TFTP Configuration Interval 80002 Interval in seconds between configuration updates when TFTP configuration is used Connection mode 311 Controls the connection mode of the call signaling protocol Dynamic Host Configuration 20 Controls whether the Cisco ATA can automatically Protocol DHCP obtain configuration parameters from a server over the network DNS 1 IP 916 IP address of the primary DNS server DNS 2 IP 917 IP address of the secondary DNS server Encrypt key 320 Encrypts the configuration file on the TFTP server Gatekeeper proxy server IP 5 H 323 gatekeeper IP address address H 323 protocol 38 Selects the signaling protocol IP address 1 IP address of the Cisco LBR codec 300 Low bit rate codec selection Login ID 0 46 Alternate user ID used for authentication Login ID 1 47 Alternate user ID used for authentication Media port 202 Specifies which base port the Cisco ATA uses to receive RTP media streams Network route address 2 Network router address NPrintf address 81 IP address of a host to which all Cisco ATA debug messages are sent NTP server address 141 IP address of the NTP server Num Tx frames 35 Number of frames transmitted per packet Paid features 315 Features subscribed to by the user Polarity 304 Controls connect and disconnect polarity PWD 0 4 Password associated with the primary phone line UIDO or LoginIDO PWD 1 14 Password associated with the secondary phone line
227. revent many simultaneous contacts with the TFTP server For more information see the CfgInterval section on page 5 6 When the Cisco ATA contacts the TFTP server it also checks to see if an upgrade signaling image has been placed on the TFTP server If such an image exists the Cisco ATA will download this image Configuring Hook Flash Timing This feature provides the ability to adjust the hook flash timing to meet local requirements Related Parameter SigTimer page 5 32 Bits 26 and 27 are for configuring the minimum on hook time required for a hook flash event and bits 28 through 31 are for configuring maximum on hook time Configuring the Mixing of Call Waiting Tone and Audio This feature allows the call waiting tone to be mixed with the audio in an active call This mixing causes the call waiting tone to sound without a pause in the audio Related Parameter ConnectMode page 5 28 Configuring Network Ringback Tone You can configure the Cisco ATA to send a ringback tone to a caller by using bit 19 of the ConnectMode parameter Related Configuration Parameter ConnectMode page 5 28 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EN Chapter4 Basic and Additional H 323 Services Additional H 323 Services Configuring On hook delay This feature is available only for the recipient callee of a call If the callee picks up the phone and then later h
228. s 192 168 3 225 is http 192 168 3 225 dev Select the values for the items that you want to configure See Chapter 5 Parameters and Defaults for a complete list of parameters and their definitions Also see Table 4 4 on page 4 12 for an alphabetical listing of configurable features and references to their corresponding parameters Note Step 5 Step 6 Cisco strongly recommends that you set a password Use the UIPassword parameter to configure a password after which you are prompted for the password whenever you attempt to change a parameter value Configuration parameters cannot be accessed through the voice configuration menu if the password contains one or more letters and can be changed only by using the web interface or the TFTP configuration method Click apply to save your changes The Cisco ATA automatically refreshes its configuration Close your web browser Web Interface Access Control Configuration To prevent tampering and unauthorized access to the Cisco ATA configuration the Cisco ATA built in web server can be disabled by using the OpFlags parameter Related Parameter OpFlags page 5 33 Bit 7 Refreshing or Resetting the Cisco ATA Whenever you make configuration changes to your Cisco ATA configuration file you can refresh or reset the Cisco ATA for these configuration changes to immediately take effect If you do not refresh or reset the Cisco ATA the configuration changes will take effect the next
229. s Guide H 323 OL 4008 01 AppendixD H 323 Signaling Table D 4 Log Listings continued 5 value RasMessage admissionRequest requestSeqNum 61358 callType pointToPoint NULL callModel direct NULL endpointIdentifier 814EE09C0000001A destinationInfo srcInfo srcCallSignalAddress ipAddress el64 6661111 h323 ID Firstname Lastname ip C0A80209 H port 4568 bandWidth 640 callReferenceValue 215 nonStandardData nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 18 data 8000000860132246697273746E616D65204C6173 H conferenceID 2E9B85298E88D611AD4600A0CC5C89F1 H activeMC FALSE answerCall TRUE canMapAlias TRUE callIdentifier willSupplyUUIEs FALSE guid 2D9B85298E88D611AD4600A0CC5C89F1 H H 323 Signaling Scenarios 6 value RasMessage admissionConfirm requestSeqNum 61358 bandWidth 1 callModel direct NULL destCallSignalAddress ipAddress ip C0A80363 H port 1720 irrFrequency 240 willRespondToIRR FALSE uuiesRequested setup FALSE callProceeding FALSE connect FALSE alerting FALSE information FALSE releaseComplete FALSE facility FALSE progress FALSE empty FALSE 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H AppendixD 323 Signaling H323 Signaling Scenarios Table D 4 Log Listings
230. s and information the system displays are in screen font Note Means reader take note Notes contain helpful suggestions or references to material not covered in the publication Timesaver p Means the described action saves time You can save time by performing the action described in the paragraph Tip A Means the following information will help you solve a problem The tips information might not be troubleshooting or even an action but could be useful information similar to a Timesaver Caution A Means reader be careful In this situation you might do something that could result in equipment damage or loss of data Warning Waarschuwing Varoitus Attention This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents To see translations of the warnings that appear in this publication refer to the appendix Translated Safety Warnings Dit waarschuwingssymbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat werken dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico s en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen Voor vertalingen van de waarschuwingen die in
231. s are also tagged with the extension for G 711A G 711p law 723 for G723 1 729 for 6729 138 for T 38 and cfr for Cisco Fax Relay Options rtpcatch options include e ax to output the fax events for a connection The output includes FAX summary 1 as the interleaved event list for all directions and FAX summary 2 as the event list for each direction The reported events include voice codec change NSE signalling and fax relay events e port port0 lt port1 gt to discard any packets sent from to this port If the NAI Sniffer capture file includes Cisco ATA prserv packets these packets can interfere with rtpcatch analysis Some prserv packets might be interpreted as NTE or NSE events To prevent such interference you can either disable debugging output on the Cisco ATA do this by setting the Nprintf configuration parameter to 0 configure your NAI Sniffer to filter out the prserv packets or run rtpcatch with the port options S Note rtpcatch works best for analyzing a single VoIP session Command line options can be entered in order Example of rtpcatch The section contains an example of using rtpcatch and includes an explanation of its output Output C gt rtpcatch faxpassthru fax 25 open file 00 723 G723 2 213 10000 gt 2 116 10002 26 open file 01 723 G723 2 116 10002 2 213 10000 29 00 1 silence pkts from TS 1760 seq 3 42 00 2 silence pkts from TS 4400 seq 9 47 00 2 silen
232. s the desirable volume in dBm is the number of frequency components The symbol means to the order of Example If a one frequency component of 20 dBm volume level is desirable then 0 5 10 2041020 0 16 Recommended Values The following settings are recommended for the US DialTone 2 31538 30831 3100 3885 1 0 0 1000 approximately 10 dBm BusyTone 2 30467 28959 1191 1513 0 4000 4000 0 approximately 21 dBm ReorderTone 2 30467 28959 1191 1513 0 2000 2000 0 approximately 21 dBm RingBackTone 2 30831 30467 1943 2111 0 16000 32000 0 approximately 16 dBm CallWaitTone 1 30831 0 5493 0 0 2400 2400 4800 approximately 10 dBm AlertTone 1 30467 0 5970 0 0 480 480 1920 approximately 10 dBm H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter 5 Parameters and Defaults Optional Feature Parameters The following settings are recommended for Sweden DialTone 1 30959 0 4253 0 1 0 0 1500 approximately 5 dBm BusyTone 1 30959 0 2392 0 0 2000 2000 0 approximately 10 dBm ReorderTone 1 30959 0 2392 0 0 2000 6000 0 approximately 10 dBm RingBackTone 1 30959 0 2392 0 0 8000 40000 0 approximately 10 dBm CallWaitTone 1 30959 0 2392 0 0 1600 4000 11200 approximately 10 dBm AlertTone 1 30959 0 2392 0 0 480 480 1920 approximately 10 dBm Specific Call Progress Tone Par
233. s used to encrypt the Cisco ATA configuration file on the TFTP server The cfgfmt tool which is used to create a Cisco ATA binary configuration file see the Using the EncryptKey Parameter and cfgfmt Tool section on page 3 11 automatically encrypts the binary file using the rc4 encryption algorithm when the EncryptKey parameter has a value other than 0 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter5 Parameters and Defaults Network Parameters Note If the Cisco ATA configuration file is not encrypted the value must be set to 0 Value Type Alphanumeric string Range Maximum number of characters 8 Default 0 Voice Configuration Menu Access Code 320 Related Parameters e UseTFTP page 5 5 TftpURL page 5 5 Network Parameters This section describes the parameter for enabling or disabling the use of a DHCP server to obtain IP address information and parameters that you need to statically configure if you disable DHCP DHCP page 5 7 e StaticIp page 5 8 StaticRoute page 5 8 StaticNetMask page 5 9 DHCP Description A DHCP server can be used to automatically set the Cisco ATA IP address the network route IP address the subnet mask DNS NTP TFTP and other parameters e Enable DHCP e 0 Disable DHCP Value Type Boolean Range 0 or 1 Cisco ATA 186 and Cisco ATA 188 Analog Telepho
234. sable Call Waiting for the next call X Enable Fax Mode for the next call y Disable Fax Mode for the next call Call Command Example In addition to call commands that you configure the Cisco ATA has a default list of call commands to handle common call scenarios Configured call commands overwrite default call commands If any Context Identifier or Input Sequence elements appear in both the default Call Command string and the manually entered string the manually entered value takes precedence The following string shows a sample Call Command Bf BAN CA CN CAf OF Df EB IGf OF HOf OA Lo BAf BA Mo PA ND CAf OA Of GA Pf HA Qf OA Rf OA Sf OA TD CAf OF Uf GF Vf HF Wf FF Xf AF Yf AF Zf AP bf OF af OP In this section the Call Command string is broken down into its components as follows Call Command Fragment Context Identifier Input Sequencel Actionl Action2 optional Input Sequence2 Actionl Action2 Note If you use second input sequence this sequence follows the Action Identifier pair without a separating semicolon Refer to the preceding tables to determine the meanings of the identifiers Example 6 3 Call Command String Bf BAN CA Predial hook flash Seizure NONE 0 1 9 Continue to dial NONE CN CAf OF Predial Holding 0 1 9 Continue to dial NONE hook flash Release the call Retrieve the waiting call Df EB Connected hook flash Hold the active call Seizure IGf OF Configuring Holding hook
235. sco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 5 12 01 4008 01 Chapter5 Parameters and Defaults UseLoginID LoginIDO Account Information Parameters Description 0 Use UIDO and UIDI as the authentication ID 1 Use LoginIDO and LoginID as the authentication ID Value Type Boolean Range Oor1 Default 0 Voice Configuration Menu Access Code 93 Description This parameter is the H 323 login ID for the Phone 1 port of the Cisco ATA This value is used for registration and authentication if the UseLoginID parameter is set to 1 If the LoginIDO and LoginID parameter values are identical only one gatekeeper registration is performed for both ports in which case the LoginIDO value is used as the H 323 ID and the UIDO and UIDI parameter values are used for the two E 164 phone numbers Value Type Alphanumeric string Range Maximum number of characters 51 Default 0 Voice Configuration Menu Access Code 46 Related Parameters e LoginID1 page 5 14 e PWDO page 5 10 PWDI page 5 12 UseLoginID page 5 13 AutMethod page 5 14 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter5 Parameters and Defaults Account Information Parameters LoginlD1 Description This parameter is the H 323 login ID for the Phone 2 port of the Cisco ATA This value is used for registratio
236. ses interference to radio or television reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops Move the equipment to one side or the other of the television or radio Move the equipment farther away from the television or radio Plug the equipment into an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the product NOTWITHSTANDING ANY OTHER WARRANTY HEREIN ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS CISCO AND THE ABOVE NAMED SUPPLIERS DISCLAIM ALL WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS ORLOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES CCIP CCSP the Cisco Arrow logo the Cisco
237. set Recommended Action Ensure that the TftpURL is correctly set to the URL or IP address of the TFTP server that is hosting the configuration file for the Cisco ATA If you are using DHCP to supply the TFTP server IP address make sure that the TftpURL is set to 0 Also unless the TftpURL is an IP address be sure that the DNSIIP and DNS2IP values are properly set to resolve the TftpURL supplied by DHCP Symptom The Cisco ATA contacts the TFTP server more often than specified in the CfgInterval parameter Possible Cause The ToConfig parameter is not set to 0 Recommended Action After the Cisco ATA has a valid configuration file the ToConfig parameter must be set to 0 If it is not set to 0 the Cisco ATA will attempt to contact the TFTP server too frequently Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 9 2 OL 4008 01 Chapter 9 Troubleshooting Installation and Upgrade Issues Symptom Cannot place call Possible Cause Equipment failure on the network Recommended Action Replace defective network equipment Possible Cause Recipient has not registered the IP phone Recommended Action Register the IP phone Possible Cause Ethernet cable is not connected Recommended Action Make sure that all cables are connected Symptom Fast busy tone Possible Cause Authentication credential is incorrect Recommended Action Verify authentication credential and revise if necessary
238. significantly impacts business operations When you contact the TAC Escalation Center with a P1 or P2 problem a Cisco TAC engineer automatically opens a case To obtain a directory of toll free Cisco TAC telephone numbers for your country go to this URL http www cisco com warp public 687 Directory DirTAC shtml Before calling please check with your network operations center to determine the level of Cisco support services to which your company is entitled for example SMARTnet SMARTnet Onsite or Network Supported Accounts NSA When you call the center please have available your service agreement number and your product serial number oL 4008 01 Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor Administrator s Guide H 323 H Preface 1 Obtaining Technical Assistance Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 xviii 01 4008 01 CHAPTER 1 Cisco Analog Telephone Adaptor Overview This section describes the hardware and software features of the Cisco Analog Telephone Adaptor Cisco ATA and includes a brief overview of the H 323 protocol The Cisco ATA analog telephone adaptors are handset to Ethernet adaptors that allow regular analog telephones to operate on IP based telephony networks Cisco ATAs support two voice ports each with an independent telephone number The Cisco ATA 188 also has an RJ 45 10 100BASE T data port This section covers the follo
239. sos que constam desta publica o consulte ap ndice Translated Safety Warnings Tradu es dos Avisos de Seguran a jAdvertencia Este simbolo de aviso significa peligro Existe riesgo para su integridad fisica Antes de manipular cualquier equipo considerar los riesgos que la corriente el ctrica y familiarizarse con los procedimientos est ndar de prevenci n de accidentes Para ver traducciones de las advertencias que aparecen en esta publicaci n consultar el ap ndice titulado Translated Safety Warnings Varning Denna varningssymbol signalerar fara Du befinner dig i en situation som kan leda till personskada Innan du arbete n gon utrustning m ste du vara medveten om farorna med elkretsar och till vanligt forfarande for att f rebygga skador Se forklaringar de varningar som forekommer i denna publikation i appendix Translated Safety Warnings versatta s kerhetsvarningar Related Documentation e RFC971 A Survey of Data Representation Standards e RFC768 User Datagram Protocol e RFC2198 RTP Payload for Redundant Audio Data RFC2833 RTP Payload for Digits Telephony Phones and Telephony Signals Read Me First ATA Boot Load Information Cisco ATA 186 and Cisco 188 Analog Telephone Adaptor At a Glance Regulatory Compliance and Safety Information for the Cisco ATA 186 and Cisco 188 Cisco ATA Release Notes Cisco ATA 186 and Cisc
240. statically configure the Cisco IP address you must disable DHCP by setting its value to 0 Table 3 5 Parameters that Provide Basic IP Connectivity for the Cisco ATA Voice Menu Number Features 1 StaticIP IP address of the Cisco ATA 2 StaticRoute Default gateway for the Cisco ATA to use 10 StaticNetMask Subnet mask of the Cisco ATA 20 DHCP Set value to 0 to disable the use of a DHCP server set value to 1 to enable DHCP 21 Review the IP address of the Cisco ATA 22 Review the default router for the Cisco ATA to use 23 Review subnet mask of the Cisco ATA Step4 Follow the voice prompts and enter the appropriate values then press the key Note Use the key to indicate a delimiter dot For example to enter an IP address of 192 168 3 1 you would enter 192 168 3 on your telephone keypad Note When entering values for field that contains hexadecimal value you must convert the hexadecimal value to a decimal value in order to enter it into the voice configuration menu system For example to enter the hexadecimal value 0x6A you would enter the number 106 on the telephone keypad Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Chapter 3 Configuring the Cisco ATA for H 323 Step 5 Step 6 Step 7 Step 8 Voice Configuration Menu The voice configuration menu repeats
241. t files containing the desired parameters then converting the ata lt macaddress gt txt text file to the binary file and storing the binary file on the TFTP server For the configuration changes to take effect immediately refresh the Cisco ATA See the Refreshing or Resetting the Cisco ATA section on page 3 20 After being refreshed the Cisco ATA will download the updated ata lt macaddress gt configuration file Note If you do not perform a refresh procedure the Cisco ATA will update its configuration the next time it contacts the TFTP server which is based on the configured value of the CfgInterval parameter Using atapname exe Tool to Obtain MAC Address This bundled tool is useful for converting the dotted decimal version of the Cisco ATA MAC address available on the Cisco ATA Web configuration page or from the voice configuration menu code 24 to its default Cisco ATA profile name This name has the following format ataXXXXXXXXXXXX where each xx is the two digit lower case hexadecimal representation of each integer in the dotted decimal version of the Cisco ATA MAC address This is the name you use for the unique Cisco ATA binary configuration file The following command and output show an example of this command Command Example atapname exe 10 20 30 40 50 60 Command Output ata0a141e28323c Note The same functionality is available from the voice configuration menu voice menu code 84 which
242. te FALSE callSignalAddress rasAddress ipAddress ip C0A80363 H port 49450 terminalType mc FALSE undefinedNode FALSE gatekeeperIdentifier zonetwo endpointVendor t35CountryCode 181 t35Extension 0 manufacturerCode 18 timeToLive 60 keepAlive TRUE endpointIdentifier 814EE09C0000001A willSupplyUUIEs FALSE 18 value RasMessage registrationConfirm requestSeqNum 61361 protocolIdentifier 0 0 8 2250 0 2 callSignalAddress gatekeeperIdentifier zonetwo endpointIdentifier 814EE09C0000001A alternateGatekeeper timeToLive 60 willRespondToIRR FALSE H 323 Call Setup from H 323 Network to Circuit Switched Network Figure D 3 illustrates a Cisco ATA initiating a connection to a Circuit Switched Network CSN or Public Switched Telephone Network PSTN Gateway router through its local H 323 gatekeeper H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 S Note capability This scenario assumes that the H 323 configuration employs Fast Start Signaling with tunneling 01 4008 01 AppendixD H 323 Signaling H 323 Signaling Scenarios Figure D 3 H 323 Call Setup from H 323 Network to Circuit Switched Network Endpoint 1 ESA Gateway to Gatekeeper CSN PSTN e H 225 Admission Request ARQ H 225 Admission Confirm ACF 1 Open Channel for
243. that only 0 for G 711gp law or 8 for G 711A law appear in the Enable encoder and pPKT 1st debug lines The following example of a debug log shows that G 711p law is used 0 Enable encoder 0 0 DPKT 1st 1491513359 1491512639 pt 0 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 Debugging the Cisco ATA 186 188 Fax Services If the numeric codes for the G 711 codecs do not appear in the log you need to check your AudioMode parameter setting on the Cisco ATA If the correct G 711 codecs appear in the log but your fax sessions still fail check that the following conditions are true The Cisco ATA software image version is 2 14 or above The Cisco ATA model number is ATA186 I1 ATA186 I2 188 or ATA188 I2 The fax relay option for the remote gateways has been disabled Using rtpcatch for Diagnosing Fax Problems This section contains the following topics rtpcatch Overview page 7 12 Example of rtpcatch page 7 13 e Analyzing rtpcatch Output for Fax Sessions page 7 16 Using rtpcatch to Analyze Common Causes of Failure page 7 18 rtpcatch Limitations page 7 20 rtpcatch Overview rtpcatch is a tool that provides comprehensive information for a VoIP connection The tool runs on a Microsoft Windows based PC and is capable of parsing an output capture file from Network Associates
244. the function button continues to blink Procedure if DHCP Server is Under Control of Cisco ATA Administrator Step 1 Step 2 Procedure On the DHCP server set one of the following two options DHCP option 150 TFTP server IP address e Standard DHCP option 66 TFTP server name If you use DHCP option 150 the Cisco ATA will ignore DHCP option 66 However if you use DHCP option 66 you must turn off DHCP option 150 or set its value to 0 Note Youcan turn off the DHCP option 150 request by using the Cisco ATA OpFlags parameter see the OpFlags section on page 5 33 Make sure to use default values for the following Cisco ATA parameters TftpURL 0 e UseTftp 1 e DHCP 1 This completes the parameter settings and DHCP options you need to configure for this procedure The Cisco ATA will contact the DHCP server for the IP address of the TFTP server that contains the Cisco ATA configuration file Procedure if DHCP Server is not Under Control of Cisco ATA Administrator This is the procedure to use if the DHCP server is not under the control of the Cisco ATA administrator which means that the URL of the TFTP server must be manually configured 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter3 Configuring the Cisco ATA for H 323 1 Configuring the Cisco ATA Using a TFTP Server Step 1 Step 2 Step 3 Procedure Using the
245. the value you entered then prompts you to press one of the following keys e 1 Change your entered value 2 Review your entered value 3 Save your entered value 4 Review the current saved value Press the key after you have entered the desired key If you do not press the key the system will automatically timeout after 10 seconds Cisco strongly recommends that you set a password Use the voice menu code 7387277 SETPASS to configure a password through the voice configuration menu after which you are prompted for the password whenever you attempt to change a parameter value After completing the configuration through the voice configuration menu press the key to exit Hang up the telephone The Cisco ATA configuration refreshes The function button fast blinks when the refresh completes Entering Alphanumeric Values Some voice configuration menu options require you to enter alphanumeric characters Alphanumeric entry differs from numeric entry because you must press after each character selected If you need to enter an alphanumeric value the voice prompt tells you to enter an alphanumeric value otherwise enter a numeric value 0 to 9 Table 3 6 lists the keys on a telephone keypad and their respective alphanumeric characters Using Table 3 6 as a guide enter the appropriate number key on the telephone keypad as many times as needed to select the number letter or symbol required For example to enter 58sQ
246. tiken zur Vermeidung von Unf llen bewu t bersetzungen der in dieser Ver ffentlichung enthaltenen Warnhinweise finden Sie im Anhang mit dem Titel Translated Safety Warnings bersetzung der Warnhinweise Avvertenza Questo simbolo di avvertenza indica un pericolo Si in una situazione che puo causare infortuni Prima di lavorare su qualsiasi apparecchiatura occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti La traduzione delle avvertenze riportate in questa pubblicazione si trova nell appendice Translated Safety Warnings Traduzione delle avvertenze di sicurezza Advarsel Dette varselsymbolet betyr fare Du befinner deg i en situasjon som kan f re til personskade F r du utf rer arbeid utstyr du v re oppmerksom pa de faremomentene som elektriske kretser innebzrer samt gjere deg kjent med vanlig praksis nar det gjelder unnga ulykker Hvis du vil se oversettelser av de advarslene som finnes i denne publikasjonen kan du se i vedlegget Translated Safety Warnings Oversatte sikkerhetsadvarsler Aviso Este s mbolo de aviso indica perigo Encontra se numa situac o que Ihe poder causar danos fisicos Antes de comecar a trabalhar com qualquer equipamento familiarize se com os perigos relacionados com circuitos el ctricos e com quaisquer pr ticas comuns que possam prevenir poss veis acidentes Para ver as tradu es dos avi
247. time the Cisco ATA contacts the TFTP server which occurs based on the configured value of the CfgInterval parameter see the Configuring the Cisco ATA Refresh Interval section on page 4 9 H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 1 Chapter3 Configuring the Cisco for H 323 Upgrading the H 323 Signaling Image Note A refresh procedure will update the Cisco ATA configuration file reset procedure will also update the Cisco ATA configuration file and will additionally power down and power up the Cisco ATA A reset should not be necessary if your only goal is to update the configuration file HTTP Procedure to Refresh the Cisco ATA To refresh the Cisco ATA enter the following command from your web browser http lt ipaddress gt refresh where ipaddress is the IP address of the Cisco ATA that you are refreshing HTTP Procedure to Reset the Cisco ATA To reset the Cisco ATA enter the following command from your web browser http lt ipaddress gt reset where ipaddress is the IP address of the Cisco ATA that you are resetting HTTP Refresh and Reset Access Control Configuration You can configure the Cisco ATA to disable the use of the http ip refresh command that forces a configuration file update Use Bit 8 of the OpFlags parameter to control this refresh access You can also configure the Cisco ATA to disable the use of the http
248. ting gateway and 3 200 is the terminating Cisco ATA The Cisco ATA upspeeds to 711 1 and sends G 711 upspeed NSE signaling packets The 2 53 gateway upspeeds to G 711u law and then sends Cisco fax relay event packets Possible Cause for Failure Cisco fax relay option is not disabled on the gateway Example 7 10 Fax Pass through Mode Failure Sta ait FAX Summary 1 331 lt 3 200 gt 2 53 gt Codec G729 39 lt 2 53 gt 3 200 gt Codec G729 5621 lt 2 53 gt 3 200 gt NTE PT 101 EVT 34 Modem Mode ANSam tone Detected RFC2833 563 lt 2 53 gt 3 200 gt NTE PT 101 EVT 34 Modem Mode ANSam tone Detected RFC2833 565 lt 2 53 gt 3 200 gt NTE PT 101 EVT 34 Modem Mode ANSam tone Detected RFC2833 5661 lt 2 53 gt 3 200 gt Codec G711u D 568 lt 2 53 gt 3 200 gt NTE 101 EVT 34 Modem Mode ANSam tone Detected RFC2833 5801 lt 3 200 gt 2 53 gt Codec G711u D Analysis e 3 200 is the originating Cisco ATA and 2 53 is the terminating gateway Both sides initially use G 729 e 2 53 gateway sends NTE signaling packets then upspeeds to G 71 1u law e lt 3 200 gt The Cisco ATA switches to G 711p law also but never sends NTE signaling packets e Fax transmission fails because lt 2 53 gt gateway does not receive any NTE packets and it drops the fax call Possible Cause for Failure The Cisco ATA does not support the NTE signaling method and requires that the gatewa
249. tion of Multimedia Services SDP messages can be part of SGCP and MGCP messages 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Glossary SIP SIP endpoint SLIC SOHO TCP TFTP TN power systems TOS UAC UAS UDP user agent VAD Session Initiation Protocol Protocol developed by the IETF MMUSIC Working Group as an alternative to H 323 SIP features are compliant with IETF RFC 2543 published in March 1999 SIP equips platforms to signal the setup of voice and multimedia calls over IP networks A terminal or gateway that acts as a source or sink of Session Initiation Protocol SIP voice data An endpoint can call or be called and it generates or terminates the information stream Subscriber Line Interface Circuit An integrated circuit IC providing central office like telephone interface functionality Small office home office Networking solutions and access technologies for offices that are not directly connected to large corporate networks Transmission Control Protocol Connection oriented transport layer protocol that provides reliable full duplex data transmission TCP is part of the TCP IP protocol stack Trivial File Transfer Protocol Simplified version of FTP that allows files to be transferred from one computer to another over a network usually without the use of client authentication for example username and password
250. tions Also see Table 4 4 on page 4 12 for an alphabetical listing of configurable features and references to their corresponding parameters This section contains the following topics Using the Voice Configuration Menu page 3 16 Entering Alphanumeric Values page 3 17 e Resetting the Cisco ATA to Factory Default Values page 3 18 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 3154 Chapter3 Configuring the Cisco ATA for H 323 1 BE Voice Configuration Menu Using the Voice Configuration Menu To manually configure the Cisco ATA by using the voice configuration menu and the telephone keypad perform the following steps Procedure Step 1 Connect an analog touch tone phone to the port labeled Phone 1 on the back of the Cisco ATA Step2 Lift the handset and press the function button located on the top of the Cisco ATA You should receive the initial voice configuration menu voice prompt Step3 Using the telephone keypad enter the voice menu code for the parameter that you want to configure or the command that you want to execute then press For a list of voice menu codes see Appendix B Voice Menu Codes Table 3 5 lists the menu options that you need to configure basic IP connectivity for the Cisco ATA after which you can use the Cisco ATA web configuration page to configure additional parameters Note If you are using the voice configuration menu to
251. tor s Guide H 323 5 24 OL 4008 01 Chapter 5 Parameters and Defaults Operating Parameters Table 5 2 CallFeatures Parameter Bit Definitions continued Bit Number Definition 12 14 Reserved and 28 30 15 and 31 Fax mode This service allows the user to set the Cisco ATA to Fax mode on a per call basis PaidFeatures Description Unsubscribe subscribe to CallFeatures by setting each corresponding bit to either 0 or 1 The lower 16 bits are for the Phone 1 port and the upper 16 bits are for the Phone 2 port Table 5 3 provides definitions of each bit Value Type Bitmap Default Oxffffffff Voice Configuration Menu Access Code 315 Related Parameters e CallFeatures page 5 24 e CallCmd page 5 46 e CallerIdMethod page 5 26 e SigTimer page 5 32 Table 5 3 PaidFeatures Parameter Bit Definitions Bit Number Definition 0 and 16 Not used for H 323 and 17 Not used for H 323 2 and 18 Not used for H 323 3 and 19 CLIP if set to 1 CLIR if set to 0 4 and 20 Call waiting 5 and 21 Three way calling 6 and 22 Not used for H 323 7 and 23 Not used for H 323 8 and 24 Caller ID 9 and 25 Not used for H 323 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 EIN Chapter5 Parameters and Defaults Operating Parameters Table 5 3 PaidFeatures Parameter Bit Definitions continued Bit Number Definition 10 and
252. tput binary file is encrypted with the EncryptKey parameter set in input text file and Secret is ignored cfgfmt E tpTagFile input text file output binary file The E uppercase option means that any value specified for the Cisco ATA EncryptKey parameter in input text file is ignored However because Secret is not specified in this example output binary file is not encrypted Nevertheless the EncryptKey parameter and its value if specified in input file text will be included in output binary file for possible encryption at a later time 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter3 Configuring the Cisco ATA for H 323 1 Configuring the Cisco ATA Using a TFTP Server e cfgfmt E eSecret tpTagFile input text file output binary file The E uppercase option means that any value specified for the Cisco ATA EncryptKey parameter in input text file is ignored and the output binary file is encrypted with the Secret key However the EncryptKey parameter and its value if specified in input text file will be included in output binary file atadefault cfg Configuration File Step 1 Step 2 Step 3 Step 4 You can create a configuration file called atadefault cfg that is common to all Cisco ATAs This configuration file is applied to a Cisco ATA only if a unique configuration file ata lt macaddress gt does not exist for the Cisco ATA on the TFTP serve
253. transmitted NSE packets The encoder switchover to G 711 occurs during NSE packet transaction An example debug log for an originating gateway scenario is shown below 0 MPT 100 NSE pkt 0000000 0 Tx PT 100 NSE pkt 0000000 0 codec 4 gt 0 0 MPT PT 100 NSE pkt 0000000 0 MPT PT 100 NSE pkt 0000000 Note Debugging FAX Mode If your gateway is using a legacy IOS software image it may not send NSE packets but instead may rely on a straightforward codec switchover mechanism In this case a codec switchover event occurs rather than an NSE packet transaction Possible Reasons for Failure If your Cisco ATA does not receive CED tone event NSE packets and codec switchover does not occur the failure may be due to the following reasons The terminating gateway is not configured with fax modem pass through The fax pass through mode used by the terminating gateway may not be compatible with the Cisco NSE method If the log shows proper NSE packet transaction and G 711 upspeed for your fax session but the session still fails check that the following conditions are true The Cisco ATA software image version is 2 14 or above The Cisco ATA model number 15 186 11 186 12 188 188 12 fax relay option for the remote gateways has been disabled When the Cisco ATA is configured with fax mode only G 711 codecs are used You must confirm
254. tration is valid until the configured time expires GKId page 5 17 Alphanumeric Identifier for the primary H 323 gatekeeper 91 string UseSIP page 5 18 Boolean H 323 or SIP mode selection Set to 0 for H 323 mode 38 0 ToConfig page 5 4 Boolean Indicates if parameters have been set Set this value to 0 80001 11 after you have completed configuration of the Cisco ATA If this value remains at 1 the Cisco ATA will unnecessarily continue to contact the TFTP server Setting the Signaling Image to H 323 Mode If you are using the H 323 signaling protocol you must set the UseSIP parameter to 0 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 EN 01 4008 01 1 Chapter4 Basic and Additional H 323 Services Important Basic H 323 Services Setting Up User IDs for the Cisco ATA Each Cisco ATA can support two FXS ports You can assign a user ID which is usually an E 164 phone number to each port Use the Cisco ATA parameter UIDO to configure an ID for the Phone 1 port and use the UIDI parameter for the user ID of the Phone 2 port Related Configuration Parameters e UIDO page 5 10 UIDI page 5 11 Using the Cisco ATA with an H 323 Gatekeeper The Cisco ATA can function with an H 323 gatekeeper to enable Cisco ATA registration admission and use of directory services on an H 323 network To use the Cisco ATA with a primary H 323 gatekeeper you need to configure the GkOrProxy parameter with the I
255. ts are entered the timeout before an automatic send changes to two seconds The symbol at the end of the rule allows further digits to be entered until the dial string is sent by the timeout or the user entering the character e 911 If the dial string 911 is entered send this string immediately e 1t7 gt r9t1 If the first digit entered is 1 the timeout before an automatic send is seven seconds and the terminating character ff can be entered at any time to manually send the dial string After the 11th digit is entered the timeout before an automatic send changes to one second The user can enter more digits until the dial string is sent by the timeout or by the user entering the ff character e 0t4 gt t7 If the first digit entered is 0 the timeout before an automatic send is four seconds and the terminating character can be entered at any time to manually send the dial string After the second digit is entered the timeout before an automatic send changes to seven seconds The user can enter more digits until the dial string is sent by the timeout or by the user entering the character Dial Plan Blocking In Rule Dial plan blocking can be used to reduce the occurrences of invalid dialed digits being sent and can prevent the dialed string of a specified pattern from being sent By adding dial plan blocking dialed digits are discarded after the interdigit timer expires unless one of the specified matching rules is met In ad
256. unning a compressed data set through an algorithm that restores the data set to its original size Compare with companding and compression Router or access server or several routers or access servers designated as a buffer between any connected public networks and a private network A firewall router uses access lists and other methods to ensure the security of the private network Fax over IP Fully Qualified Domain FQDN format mydomain com or company mydomain com Frequency shift key H Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 01 4008 01 Glossary MI FXO Foreign Exchange Office An FXO interface connects to the public switched telephone network PSTN central office and is the interface offered on a standard telephone Cisco FXO interface is an RJ 11 connector that allows an analog connection at the PSTN central office or to a station interface on a PBX FXS Foreign Exchange Station An FXS interface connects directly to a standard telephone and supplies ring voltage and dial tone Cisco s interface is an RJ 11 connector that allows connections to basic telephone service equipment keysets and PBXs G G 711 Describes the 64 kbps PCM voice coding technique In G 711 encoded voice is already in the correct format for digital voice delivery in the PSTN or through PBXs Described in the ITU T standard in its G series recommendations G 723 1 Descr
257. ut Sequence that the user enters when the Cisco ATA is in a given state and two Action Identifier characters which define the action that the Cisco ATA performs in response to the Context Identifier and Input Sequence If the Cisco ATA takes only one action one of the two Action Identifier characters is a null action Example 6 1 Syntax Example Using One Command Af AH In this simple example the first is the Context Identifier which means the Cisco is in the CONFERENCE state as shown in Table 6 1 The f is the input sequence which is hook flash as shown in Table 6 2 Following the semicolon the two action identifiers are These identifiers mean NONE and Disconnect the call respectively as shown in Table 6 3 Based on these action identifiers the Cisco ATA disconnects the most recent callee and remains connected to the first party The state of the Cisco ATA becomes CONNECTED Table 6 4 explains more about the various states of the Cisco ATA Example 6 2 Syntax Example Using Two Commands CN CAf OF In this example the first is the Context Identifier which means the Cisco ATA is in the PREDIAL HOLDING state as shown in Table 6 1 The N is the first input sequence which is part of the set of digits 0111213141516171819 as shown in Table 6 2 Following the first semicolon the two action identifiers are A which mean Continue to Dial and
258. vices for H 323 voice terminals and gateways MCUs enable two or more gateways to engage in point to point or point to multipoint audio or video conferences This section contains descriptions of the following H 323 components e H 323 Terminals page 1 3 e H 323 Gateways page 1 3 e H 323 Gatekeepers page 1 4 e H 323 MCUs page 1 4 e H 323 Proxy Server page 1 4 Figure 1 4 323 Architecture Multipoint Control H 323 Gatekeeper Unit MCU Analog Phone ae H 323 Gateway e eo OS Cours Terminal dndlodiPBons Terminal Cisco ATA H 323 Terminals Voice terminals in an H 323 network must feature system control units media transmission capabilities audio codecs and network interfaces suitable for transmitting and receiving packetized data H 323 Gateways H 323 gateways feature a mixture of characteristics of both standard Switched Circuit Network SCN access points and H 323 access points Gateways perform the translation of audio video and data transmission formats as well as interacting with communications systems and various protocols A primary responsibility of an H 323 gateway is the call setup and teardown necessary to complete a call to and from a packetized IP network and a standard switched network Note Gateways are necessary in an H 323 system to connect calls over a packetized IP network to a switched circuit network such as the PSTN 01 4008 01 Cisco ATA 186 and Cisco ATA 188
259. voice configuration menu set the parameter TftpURL to the IP address or URL of the TFTP server For more information on setting the TftpURL parameter see the Tftp URL section on page 5 5 For information about using the Cisco ATA voice configuration menu see the Voice Configuration Menu section on page 3 15 Note If you not using DHCP server to provide the TFTP server location you must manually configure the TftfURL You can do this by using the voice configuration menu without first obtaining network connectivity for the Cisco ATA If you want to configure this value using the Web configuration page you first must obtain network connectivity by using the voice configuration menu to statically configure IP address information see the Voice Configuration Menu section on page 3 15 Use the default value of 1 for the Cisco ATA parameter DHCP Use the default value of 1 for the Cisco ATA parameter UseTftp This completes the parameter settings you need to configure for this procedure The Cisco ATA will contact the manually configured TFTP server that contains the Cisco ATA configuration file Other DHCP Options You Can Set The following parameters can also be configured with DHCP e Boot file name of DHCP header The ata lt macaddress gt binary Cisco ATA configuration file which can have a maximum of 31 characters and can be any name with printable ASCII characters Client PC address e DHCP option
260. wing topics e H 323 Overview page 1 2 Hardware Overview page 1 5 e Software Features page 1 7 e Installation and Configuration Overview page 1 9 Figure 1 1 Cisco ATA Analog Telephone Adaptor The Cisco ATA which operates with Cisco voice packet gateways makes use of broadband pipes that are deployed through a digital subscriber line DSL fixed wireless cable modem and other Ethernet connections Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188 unless otherwise stated 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter1 Cisco Analog Telephone Adaptor Overview u3230verview Figure 1 2 Cisco ATA 186 as Endpoint an H 323 Network 228 Voice D ae Layer 3 gateway gt ES s eI Telephone fax Ethernet Broadband 5 amm Cisco 186 Broadband CPE IP infrastructure DSL cable e fixed wireless p H 323 Gatekeeper 72853 Figure 1 3 Cisco 188 as Endpoint an H 323 Network Voice Layer 3 gateway IP infrastructure ko PSTN Telephone fax Ethernet EEREN 188 Broadband DSL cable fixed wireless Broadband H 323 Gatekeeper 72854 H 323 Overview H 323 is the International Telecommunication Union ITU standard for transmitting voice video and data across an IP network Like ot
261. ws you to use low bit rate codecs such as G 723 and G 729 for voice calls and G 711 codecs for fax calls With a fax call the Cisco ATA detects a 2100 Hz CED tone or V 21 preamble flag then informs the remote gateway of its intent to switchover to G 711 via a peer to peer message This type of message carried as a Named Signaling Event NSE within the RTP stream is used for all fax event signaling The Cisco ATA can initiate and respond to NSEs and can function as either an originating or terminating gateway 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 BE Using Fax Pass through Mode Note The Cisco ATA can also accept standard based protocol level codec switch requests but cannot send such requests Therefore to interoperate with a Cisco gateway use the Cisco proprietary codec switch This section contains the following topics Configuring the Cisco ATA for Fax Pass through mode page 7 2 e Configuring Cisco IOS Gateways to Enable Fax Pass through page 7 3 Configuring the Cisco ATA for Fax Pass through mode AudioMode Fax Pass through mode requires configuring two configuration parameters AudioMode page 7 2 ConnectMode page 7 3 Description The AudioMode parameter is a 32 bit value The lower 16 bits apply to the Phone 1 port of the Cisco ATA and the upper 16 bits apply to the Phone 2 port
262. y nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 H 323 Signaling Scenarios 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 H Appendix D H 323 Signaling 1 H323 Signaling Scenarios Table D 6 Log Listings continued data 0200000000008000000080000500140000000000 H capabilityTableEntryNumber 7 capability receiveAudioCapability nonStandard nonStandardIdentifier h221NonStandard t35CountryCode 181 t35Extension 0 manufacturerCode 21324 data 0200000000008000000080000500140000000000 H fs capabilityTableEntryNumber 8 capability receiveAudioCapability g7231 maxAl sduAudioFrames 12 silenceSuppression FALSE capabilityTableEntryNumber 10 capability receiveVideoCapability h263VideoCapability SqcifMPI 1 maxBitRate 6217 unrestrictedVector FALSE arithmeticCoding FALSE advancedPrediction FALSE pbFrames FALSE temporalSpatialTradeOffCapability TRUE capabilityTableEntryNumber 11 capability receiveVideoCapability h263VideoCapability qcifMPI 1 maxBitRate 6217 unrestrictedVector FALSE arithmeticCoding FALSE advancedPrediction FALSE pbFrames FALSE temporalSpatialTradeOffCapability TRUE capabilityTableEntryNumber 12 capability receiveVideoCapability h263VideoCapability 1 2 maxBitRate 6217 unrestrictedVector
263. yload timestamp 1 type pt for the channel ch with timestamp of timestamp and the local timestamp2 pt pt decoding timestamp was set to timestamp2 For example 0 DPKT 1st 1491513359 1491512639 pt 4 indicates that the first RTP packet that the Cisco ATA received was G 723 1 encoded for channel 0 ch codec lt gt gt lt pt2 gt Voice codec switchover occurred The voice encoder type switched from ptl to pt2 for the channel ch For example 0 codec 4 gt 0 indicates that the local voice encoder on the Cisco ATA switched from G 723 1 to G 711p law ch Rx PT lt NSEpt gt Channel ch received an NSE packet of event with payload type of NSEpt NSE pkt event For event indicates CED tone event and cIXXXXXX indicates a phase reversal event For example 0 Rx PT 100 NSE pkt 0000000 indicates that the Cisco ATA received a CED tone event NSE packet with payload type of 100 ch Tx MPT PT lt pt gt NSE Channel ch transmitted an NSE packet of event with payload type of pkt event NSEpt For event cOX XXXXX indicates CED tone event and indicates a phase reversal event Forexample 0 Tx PT 100 NSE pkt 0000000 indicates that the ATA transmitted a CED tone event NSE packet with payload type of 100 Debugging FAX Pass through Mode When the Cisco ATA is configured to use fax pass through mode the fax call session can be
264. ys use the NSE signaling method 01 4008 01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 Chapter7 Configuring and Debugging Fax Services 1 Debugging the Cisco ATA 186 188 Fax Services rtpcatch Limitations e rtpcatch performs optimally when analyzing capture files containing only one VoIP session rtpcatch detects only G 711A G 711p law 723 G 729 T 38 Cisco fax relay modem pass through with or without redundancy packets RTCP packets and NSE packets e rtpcatch can handle a maximum of 20 prserv ports using the port option rtpcatch may not detect T 38 packets correctly Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator s Guide H 323 7 20 OL 4008 01 Upgrading the Cisco ATA Signaling Image This section describes two methods for upgrading the Cisco ATA software for the H 323 protocol e Upgrading the Signaling Image from a TFTP Server page 8 1 This is the Cisco recommended method for the H 323 protocol This method is the most efficient method and requires only a one time configuration change e Upgrading the Signaling Image Manually page 8 2 This method can be used if you must manually upgrade the image of one Cisco ATA However this method is not the recommended upgrade method because it is not as simple as the TFTP method This section also describes procedures for verifying a successful image upgrade e Con

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