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NetGate FXS/FXO Gateway H.323 User Manual

1. Gate FXS FXO C H 323 User Manual IF XS LF XO 2FXS 2FXO Notice Copyright 2004 Netkrom Technologies Inc All intellectual property rights in this publication are owned by Netkrom Technologies Inc and are protected by Republic of China copyright laws other applicable copyright laws and international treaty provisions Netkrom Technologies Inc retains all rights not expressly granted No part of this publication may be reproduced in any form whatsoever or used to make any derivative work without prior written approval by Netkrom Technologies Inc No representation of warranties for fitness for any purpose other than what is specifically mentioned in this guide is made either by Netkrom Technologies Inc or its agents Netkrom Technologies Inc reserves the right to revise this publication and make changes without obligation to notify any person of such revisions or changes Netkrom Technologies Inc may make improvements or changes in the product s and or the program s described in this documentation at any time If there is any software on removable media described in this publication it is furnished under a license agreement included with the product as a separate document If you are unable to locate a copy please contact Netkrom Technologies Inc and a copy will be provided to you Unless otherwise indicated Netkrom Technologies Inc registered trademarks are registered in the Republic of China and other terr
2. Boot Rom The version of the Boot Rom layer Application Rom The version of the Application Rom layer DSP Application The version of the DSP Application Rom layer Copyright c 2004 Netkrom Technologies Inc 63 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 DSP Kernel The version of the DSP Kernel layer DSP Test Code The version of the DSP Test Code layer Greeting The version of the Greeting file ASK Pin The version of the ASK Pin file gt 3 18 Password There are two login accounts in this unit One is the account root another is administrator The default setting for these two accounts are empty Users could define the passwords for these two accounts Please get more info from the following description see figure 3 25 A OAT Current Password H323 Co uration 3 New Password Line Configuration Confirm New Password CHANGE ABORT System Config uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Config uration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 25 Password root The password for the root account Copyright c 2004 Netkrom Technologies Inc 64 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 administrato
3. Management Feature TELNET Console port and Web Browser configuration Certification UL CE FCC FXS Features Copyright c 2004 Netkrom Technologies Inc 6 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 wire loop start Programmable On Hook voltage Ring voltage Cadence Frequency Loop current Line polarity reversal generation FXO Features 2 wire loop start Support auto attendant Tone or voice greeting PSTN polarity reversal detection Provide 2 dial tone to PSTN Disconnect tone detection Asking ping function with the inside or outside calls Environmental Operation temp 0 C to 40 C Humidity 10 to 90 Non condensing Copyright c 2004 Netkrom Technologies Inc 7 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 1 3 Accessories and equipment The voice gateway in 2 4 FXS ports models and two RJ 45 connector WAN and LAN The AC adapter The CD of user manual The connection cable in RS 232 interface Copyright c 2004 Netkrom Technologies Inc 8 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 1 4 Appearance Front panel The LED lights provide related system messages of the gateway 1FXSO VoIP Gateway LAN WAN 10 LINKO 10 LINKO 1000 ACT 1000 ACT READY STATUS LINE TEL POWER NetGate 1FXS 1FXO NetGate 2FXS 2FXO 2FXSO VoIP Gateway LAN WAN 10 LINK O 10 LINK O 1000 ACT 1000 A
4. s Call Signal messages link The function is effective only when both sides support H 245 tunnel h245fs If the function is ON Gateway can send H 245 messages after FastStart earlynh245 enable disable early H 245 function The function is effective only when both sides support early H 245 Note it is not recommended to change the value in this command only if users do know well the application This might cause incompatibility with other devices 4 2 18 phone Gateway s progress tone is configurable Default tone value is set according to U S tone specification Users may adjust the values according to their own country s tone specification or users defined tone specification usr config phone Phone ringing ringback tone busy tone dial tone setting and notes Usage phone ring freq ringON _ ringOFF jfringLevel rot freqHi freqLo freqHiLev freqLoLev Tone1ON Tone1OFF Tone2ON Tone2OFF bt freqHi freqLo _ freqHiLev freqLoLev Tone1ON Tone1OFF Tone2ON Tone2OFF dt freqHi freqLo freqHiLev fregLoLev Copyright c 2004 Netkrom Technologies Inc 101 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Tone1ON Tone1OFF Tone2ON Tone2OFF flash freqLo freqHi phone print ring rbt bt dt flash orint Display phone ringing tone configuration ring ringing rbt ringback tone bt busy tone dt
5. Number Line4 LINE 2 Number Registered Alias FXS 0 0084f7 Display Information FXSO Gatekeeper Discovery C Enable Disable Gatekeeper ID CR RTP Port 16384 Pa qmm FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Figure 2 18 Terminal Type configuration The prefix number is only for the gateway type and the number of ports could be configured in the different numbers Copyright c 2004 Netkrom Technologies Inc 29 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 Advanced There are too many advanced commands for the advanced users The following chapters are based on the application layer Please get the info what you need If you need the command please watching the chapter of Command Line Interface 3 1 IP Sharing The function is only for the user who is using the IP Sharing device It is said Gateway is connected to the IP Sharing device The IP Sharing Device must support the DMZ or Virtual server functions An example such as ADSL network is in the following ATU R ADSL Modem PC oY Gateway S e The WAN IP Address obtained from ADSL has two kinds of methods One is fixed IP Address while user applies for one or more fixed IP Addresses Copyright c 2004 Netkrom Technologies Inc 30 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Another is dynami
6. PPPoE User Name Password PPPoE Password ROM Upgrade PPPoE IP Address Figure 2 5 The Network Interface 2 3 1 Static ip address 1 Please get the correct ip address netmask and default gateway address from your ISP first Press the OK button if you finished Copyright c 2004 Netkrom Technologies Inc 17 FXS FXO H 323 Gateway User Manual Network Interface H323 Config uration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Config uration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Co uration Version and Information Password ROM Upgrade IP Mode Static DHCP PPPoE Document Ver 2 2 Release Mar 2004 IP Address Subnet Mask Default Routing Gateway HTTP Port ee DNS primary DNS secondary SNIP Enable Disable SNTP Server Address GMT IP Sharing C Enable Disable IP Sharing Server Address IP Change C Enable Disable PPPoE User Name PPPoE Password PPPoE IP Address Figure 2 5 Configure the static ip address 2 Press the commit if you finish the configuration nsss Long uranon Line Configuration System Config uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password
7. RTCP 16385 The line 2 is using UDP RTP 16386 and RTCP 16386 etc This configuration is defining the start port for the RTP packets Support the GK and Peer to Peer mode both From 1024 to 65535 Time To Live TTL The time for the registered confirm Support the GK mode only From 0 to 3600 Gatekeeper finding port The port for the Gatekeeper Discovering function for this gateway Support the GK mode only From 1024 to 65535 Gatekeeper RAS Port The GK registering port of this gateway Support the GK mode only From 1024 to 65535 H225 RAS Port The RRQ sending port of this gateway Support the GK mode only From 1024 to 65535 H225 Call Signal Port The Call Signal Port sending of this gateway Copyright c 2004 Netkrom Technologies Inc 37 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Support the GK and Peer to Peer mode both From 1024 to 65535 Destination H225 Call Signal Port The destination Call Signal Port Support the GK and Peer to Peer mode both From 1024 to 65535 Allocate Port Range Start The port range for this gateway From 1024 to 19999 Allocate Port Range End The port range for this gateway From 1024 to 19999 Response Timeout The call will be timed out if the call proceeding message didn t received from the remote side Support the GK mode only From 1 to 200 Connection Timeout The call will be timed out if the connect message didn t
8. RTP Payload Type Co uration Version and Information Password ROM Upgrade Flash Clean Commit Data Reboot System Document Ver 2 2 Release Mar 2004 It will take 40 seconds to reboot remember to COMMIT data before reboot Figure 3 33 4 Command List Copyright c 2004 Netkrom Technologies Inc REBOOT Reboot System 72 FXS FXO H 323 Gateway User Manual 4 1 Hyper Terminal Setting pop up on the screen START Program files Accessories Communication Hyper Terminal Yy New Connection HyperTerminal File Edit View Call Transfer Help Document Ver 2 2 Release Mar 2004 A terminal emulator is needed when using RS 232 port to configure Gateway There are kinds of terminal emulator software Here we use Microsoft HyperTerminal to depict how to set up terminal emulator 1 Execute the Hyper Terminal program and then the following windows will Connection Description 2 xi a5 New Connection Enter a name and choose an icon for the connection Name Cancel Disconnected Auto detect Auto detect SCROLL CAPS NUM Capture Print echo Figure 4 1 Hyper Terminal 2 Define a name such as wg3 7 for this new connection Copyright c 2004 Netkrom Technologies Inc 73 Le FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Connection Description om 7 x a New Connection Enter a name and choose a
9. dial tone Ring Back Tone To configure the frequency level gain and on off time for the dial tone Copyright c 2004 Netkrom Technologies Inc 47 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 9 Support Functions This gateway support the FAX over IP fast start function and others function Please enable or disable these in the Support WEB page see figure 3 10 A Network Interface T38 FAX Enable Disable H323 Configuration T38 FAX ECM Enable Disable Line Co uration T38 FAX ASN 1 Support Enable Disable System Co uration FAX Redundancy Depth fo Voice Setting Phone Pattern Fast Start Enable Disable Tone Setting H 245 Tunneling Enable Disable Support Functions H 245 Message After Fast Start Enable Disable Phone Book Early H 245 Enable Disable ox Prefix Co uration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 11 Support Functions T 38 FAX Enable this function to support the FAX function T 38 ECM This function could support the error correction mode during the high speed function T 38 FAX ASN 1 Support Support the ASN 1 function Fax Redundancy depth This support function could make the data for the FAX sending for twice But this will take more ba
10. dialtone flash flash tone ring ringing configuration set rbt ringback tone configuration set bt busy tone configuration set dt dial tone configuration set flash flash configuration set Note ringing frequency 15 100 Unit Hz ringing ring ON OFF 0O 8000 Unit ms ringing level 0 94 Unit V tone frequency 0 65535 Unit Hz tone freqLevel 0 65535 Unit mVrms tone Tone ON OFF 0 8000 Unit ms Example phone print rbt phone ring 20 2000 4000 94 phone rbt 480 440 8 8 2000 4000 2000 4000 phone bt 620 480 8 8 500 500 500 500 phone dt 440 350 8 8 500 1023 1023 1023 phone flash 100 300 usr config Parameters Usage print print current call progress tone configurations ring ring tone rbt ring back tone bt busy tone dt dial tone flash flash This parameter should be accompanied with Copyright c 2004 Netkrom Technologies Inc 102 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 tone type For example usr config phone print rbt Phone ring back tone paramter Ringback Tone frequency high 480 Ringback Tone frequency low 440 Ringback Tone frequency high level 13 Ringback Tone frequency low level 13 Ringback Tone tone1 on 100 Ringback Tone tone off 200 Ringback Tone tone2 on 1023 Ringback Tone tone2 off 1023 usr contig Note For tone simulation Gateway adopts dual frequencies as traditional telephone does
11. fo Line Co uration OK System Co uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Config uration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 21 TOS Configuration Copyright c 2004 Netkrom Technologies Inc 60 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 According to the RFC 1349 document the TOS value as following 1000 minimize delay 0100 maximize throughput 0010 maximize reliability 0001 minimize monetary cost 0000 normal service These values are the Binary format Please change to the Decimal and put these values in to the correct table 3 15 DDNS Configuration This version of firmware supports DDNS function Before using this function please have a DDNS account and some info from your DDNS server Press the DDNS Configuration button to configure it see figure 3 22 A Network Interface H323 Configuration PAD Mteabrsdaieay o TN System Configuration e a ee er Voice Setting Password Po Check IP C On off Phone Pattern Tone Setting Support Functions IP Check Server 1 checkip Ayndns org Phone Book IP Check Server 2 checkip dyndns org Prefix Config uration Check every lo C mintues hours Off Routing Table Zi SSSA ELIS OESE K S NAN
12. 245 Alphanumeric 2 H 245 SignalType 3 Q 931 Userlnfo 4 RFC2833 orefixsw User defined local zone prefix switch ON 1 OFF 0 orefixdisab Local zone prefix disable character one character from 0 9 or NONE key usrdefporefix User defined local zone prefix 0 20 digits codec Codec select method Caller 0 Master 1 localrbt Local ring back tone Enable 1 Disable 0 gwprefix Drop gateway prefix when call from P Keep 0 Drop 1 hwtype Hardware type Auto 0 1FXS 1FXO 1 2FXS 2FXO 2 ring The ring time for ring detection Uint ms eod End of dial Enable 1 Disable 0 fxotype FXO type Normal 0 Force 2 dial 1 rba Ring before answer For 1 10 Example sysconft ring 500 usr contig Parameters Usage print print out all current settings idtime set the duration in second of two pressed digits in dial mode Copyright c 2004 Netkrom Technologies Inc 82 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 as timed out If after the duration user hasn t pressed next number it will dial out all number pressed 1 10 seconds forwardtime set forward time 5 65535 seconds for FXS Line If callee hasn t answered the call in this time call will be forward to assigned number in line command please refer to line command for forward setting keypad DTMF replay type When value is 0 Gateway will transfer DTMF signal via In Band type 1 via H 245 UII Alphanum
13. FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Create a Hotline table with line command In this example means if user picks up phone set of FXS Line1 gateway will automatically dial out 1001 P2P Mode Usage Set gateway under P2P mode Create phone book table with pbook command Create a Hotline table with line command usr config pbook add name NetGate ip 10 1 1 1 e164 1001 usr contig line config 1 hotline 1001 In this example means if user picks up phone set of FXS Line1 gateway will automatically dial out IP address of 1001 2 Call out from FXO Line GK Mode Usage Set gateway under gk mode Create a Hotline table with line command In this example means if user calls in FXO Line1 gateway will automatically dial out 1001 P2P Mode Usage Set gateway under P2P mode Create phone book table with pbook command Create a Hotline table with line command usr config pbook add name NetGate ip 10 1 1 1 e164 1001 usr contig line config 2 hotline 1001 Copyright c 2004 Netkrom Technologies Inc 90 FXS FXO H 323 Gateway User Manual Document Ver 2 2 forward 4 2 13 route Release Mar 2004 In this example means if user calls in FXO Line1 gateway will automatically dial out IP address of 1001 set no answer forward table for FXS Lines Only FXS Lines provides No Answer Forward function For call
14. If users want to have their own call progress tone they can change the value of tones High and Low frequency level cadence can be configured respectively ring to set RING tone value The played tone type when Gateway is receiving a call rbt to set RingBack Tone value The played tone type when Gateway receives a Q 931 Alerting message In condition that Gateway is the originate side bt to set Busy Tone value The played tone type when destination is busy dt to set DialTone value The played tone type when hook off a phone set of workable Gateway flash set the detective flash range in ms for example 300 500 ms 4 2 19 tone This command is basically for FXO ports usr config tone Copyright c 2004 Netkrom Technologies Inc 103 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Disconnect tone and remote ring back tone configuration Usage tone num fregHi freqgLo freqHiLev freqLoLev Tone1ON Tone1OFF Tone2ON Tone2OFF tone print Display disconnect tone configuration num Tone index 1 4 Disconnect tone 5 8 Remote ring back tone Example tone print tone 1 620 480 8 8 50 50 1023 1023 usr contig Parameter Usages print show all tone configuration num For FXO ports Gateway must detect disconnect tone to determine when to disconnect the call so user must set disconnect tone of PBX or PSTN network connected to FXO ports When making a call fr
15. OK FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 22 DDNS Configuration Status To enable or disable this function Server Enter the server address of your DDNS server Host Name Your DDNS address Copyright c 2004 Netkrom Technologies Inc 61 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 ID Your account Password Your password Please get this info from your DDNS server Check IP Enable or Disable the IP Check function IP Check Server Will check the endpoints ip address Check Every The endpoint will check the server after a period 3 16 RTP Payload Type Configuration There are more types for the RTP Payload This web page could support users define the Payload Type for some special payload see figure 3 23 Network Interface RFC2833 Payload Type H323 Configuration DTMF Payload Type Line Configuration FAX Payload Type System Configuration FAX ByPass Payload Type Voice Setting MODEM ByPass Payload Type Phone Pattern Redundancy Payload Type Tone Setting MODEM Relay Payload Type Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 23
16. Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Config uration Version and Information Password ROM Upgrade Flash Clean Figure 3 31 Flash Clean 3 21 Commit This web page could save the configurations if users change some configurations This is necessary for users change the configurations see figure 3 32 Copyright c 2004 Netkrom Technologies Inc 70 FXS FXO H 323 Gateway User Manual AFA Lonng uranon Line Configuration System Co uration Document Ver 2 2 Release Mar 2004 It will take few seconds COMMIT Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Flash Clean Commit Data Reboot System Figure 3 32 Commit 3 22 Reboot System This web page will restart the whole system This is the necessary step for the changing the configurations and makes it executed see figure 3 33 Copyright c 2004 Netkrom Technologies Inc 71 FXS FXO H 323 Gateway User Manual H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Config uration
17. Press S to stop record Press P to play the voice or W to write to flash or Q to quit p Ww Please wait a moment Write flash ok Boot Rom sdboot 200 Application Rom fxso 100 DSPApp 48302ce3 300 DSP Kernel 48302ck 300 DSP Test Code 483cbit bin Greetings test 100 Ask Pin askpin 100 q usr config askpin record askpin file User must assign a file name for askpin file once record is finished file recorded will be display in rom print usr config record askpin askpintest Please off hook TEL 1 and press N for next step n Copyright c 2004 Netkrom Technologies Inc 107 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Press R to start record r Press S to stop record Press P to play the voice or W to write to flash or Q to quit p Ww Please wait a moment Write flash ok Boot Rom sdboot 200 Application Rom fxso 100 DSPApp 48302ce3 300 DSP Kernel 48302ck 300 DSP Test Code 483cbit bin Greetings greeting 100 Ask Pin askpintest q usr config Note Remember to press enter after press any command tone analyze tone frequency Gateway can analyze tone frequency as user provide tone in FXO Line1 Copyright c 2004 Netkrom Technologies Inc 108 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 usr config record tone Press R to start record Analyzing Please wait a
18. RTP Payload Type Configuration RFC2833 Payload Type To define the payload type for RFC2833 type DTMF Payload Type To define the payload for the DTMF type FAX Payload Type To define the payload for the FAX type Copyright c 2004 Netkrom Technologies Inc 62 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 FAXByPass Payload type To define the payload for the FAX by Pass type MODEMByPass Payload Type To define the payload for the Modem by Pass type This is no use for the hardware as so far Redundancy Payload Type To define the payload for the Redundancy type MODEMRelay Payload Type To define the payload for the FAX by Pass type This is no use for the hardware as so far 3 17 Version and Information Users could get more detail about the software version for all the parts in this web page see figure 3 24 A ee Network Interface Boot Rem fsdboot 200 H323 Configuration J Application Rem so 103a E Line Configuration DSP Application fas302ce3 140 00 O OOOO System Configuration DSP Kernel 48302ck 140 Voice Setting DSP Test Code 483chithin 2 Tone Setting Ask Pin pincode 102 Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 24 Version and Information
19. System buttons when you finished the 26 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 4 2 1 The type in GK routed mode There are two types in the GK routed mode you could choose One is Gateway type and another is Terminal type There are some different functions applications and configurations between the Gateway type and Terminal type Please get more info from the table as below Gateway Type Terminal Type Prefix number is necessary Prefix number is not necessary The E164 number of each port The E164 number of each port Should be follow the prefix number could be different nee Do not support the one stage The default type of the all series NetGate gateway are Gateway type But the LanPhone is the terminal type You could change the type for your gateway but the LanPhone couldnt Please pick up the type you want to use with your gateway and pay more attentions about the rules as above There are two example for the Gateway type and Terminal type as below Copyright c 2004 Netkrom Technologies Inc 27 Document Ver 2 2 Release Mar 2004 FXS FXO H 323 Gateway User Manual Example Gateway type A A Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Supporti Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Co uration Versi
20. a one port two port FXS FXO gateway It supports an innovative intelligent call rouging function that transparently routes calls to destination either through PSTN or Internet NetGate 1FXS 1FXO and 2FXS 2FXOprovides voice over IP and FAX over IP services for ITSP ISP Internet Telephony Services Provider and Office SOHO IP PBX application Application Architecture Trunk sid Extension FXO ports can connect with PSTN Line or Extension Line of PBX FXS ports can connect with Phone Set or Trunk Line of PBX Copyright c 2004 Netkrom Technologies Inc 5 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 1 2 Features and specification Features ITU T H 323 v2 v3 v4 compliance Automatically Dial Path Selection IP or PSTN PSTN Line switch to telephone set when power is failure PPPoE support Behind NAT router or IP sharing device DNS server inquiry Automatically Gatekeeper Discovery Provide Peer to Peer Mode Non Gatekeeper needed selection E 164 Dial Plan TFIP FITP software upgrade Remote configuration reset LED indication for system status MS NetMeeting v3 0 compatible Support Fix IP and DHCP Parameters of VoIP packet Audio feature Codec G 711 a ulaw G 723 1 6 3kbps G 729 G 729A G 168 165 compliant adaptive echo cancellation Dynamic Jitter Buffer Completed voice band signaling support Provide In band or Out band DTMF generation detection Provide call progress tone
21. c 2004 Netkrom Technologies Inc 22 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 Enter the Phone Book configuration table and configure the name ip address and phone number of the destination Network Interface Line Co uration A System Co uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password IP Packet ToS IP Address Port DDNS Co uration RTP Payload Type Add Data Delete Data Co uration Version and Information Password ROM Upgrade Figure 2 12 Phone Book Copyright c 2004 Netkrom Technologies Inc 23 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Example Line Co uration System Co uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password IP Packet ToS E164 Drop Prefix Address Gn 123 10 1 1 100 Disshle DDNS Configuration C Enable 7 ma Prefix pee ooo RTP Payload Type Configuration ees eet Press this button if the configuration is finished Password ROM Upgrade Figure 2 13 The example of Phone Book configuration The name of the destination test The E164 number phone number of the destination 123 The ip address of the destination
22. in this table Target File name Put the target file name in this table Method There are two upgrade methods for the upgrade procedure One is TFTP and another is FTP Please change to correct method for the upgrading FTP Login Please enter the login name and password for the FTP upgrade method This is necessary if user change the method to the FTP Target File Type Please pick up the correct file type for upgrading If the file name and the file type is unconformable the upgrade procedure will be failed OK Press the OK button if all the info above are correct The unit will start to download the firmware file from the TFTP or FTP and write to the flash after the downloading Updating the firmware by the FTP server 1 Pick up the Rom Upgrade button to enter the upgrading web page and switch to the FTP method see figure 3 27 Network Interface TFIP FTP server IP Address H323 Co uration Target File name Line Co uration Method System Co uration FTP Login PAI Voice Setting Application image gt Tone Setting Support Functions Phone Pattern Target File Type Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 27 ROM Upgrade for FTP Copyright c 2004 Netkrom Technologies Inc 66 FXS FXO H 323 Gateway User Manual Docu
23. is busy the call could be transferred to another port in the same group Only the same type could be configured in the same group Hotline Enable or Disable the hotline mode The hotline mode will be enabled if you enter the hotline number The default setting is disabled No Answer Forward When the port didn t answer the call this call will be forwarded to the number you configured This is only for the E164 number or the phone number you want to transfer FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Registration To show the gateway registered on the GK or not Status To show the port is busy or ready Copyright c 2004 Netkrom Technologies Inc 40 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 5 System Configuration Ea Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type uration Version and Information Keypad Type In Band H 245 Alpha H245 Sig Q931 RFC2833 Inter Digit Time Forward Time 20 Prefix Prefix Switch Prefix Disable Digit Ring Before Answer 3 C Enable Disable Eo Ring Time Codec Select Method Master C Caller End of Dial
24. received from the remote side Support the GK mode only From 1 to 20000 H 235 Security Token Support H235 security password for the registration Copyright c 2004 Netkrom Technologies Inc 38 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 4 Line The Line configuration will show the status of the registrations and the ports It includes the hunt group hotline and no answer forward configuration Press the Line configuration button to enter configuration table see figure 3 6 A e e t e emmo s epa aona e ae oo a Network Interface Sf Registration ine1 TEL 1 H323 Configuration x Ix Not Registered Line Configuration e Registration Line2 LINE 1 _ x Not Registered i Regisiration Voice Setting Line3 TEL 2 sO re Not Regi t Registered Phone Pattern wan oaeo I System Co uration j e Registration Tone Setting LERE SE x fx Not Registered Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 6 Line Configuration Type Show the type of this port There are only two types of this gateway One is FXS type another is FXO type It couldn t be changed Hunting Group Define the group number of this port When the port
25. wait Commit to flash memory ok usr contig Note Users shall use commit to save modified value or they will not be activated after system reboot 4 2 7 ifaddr Configure and display Gateway network information usr config ifaddr LAN information and configuration Usage ifadadr print ifaddr mode used ifadadr ip ipaddress mask subnetmask gate defaultgateway ifaddr snto mode server print Display LAN information and configuration mode Specify WAN ip mode 0 Static 1 DHCP 2 PPPoE p Specify ip address mask Set Internet subnet mask gate Specify default gateway ip address snto Set SNTP server mode and specify IP address timezone Set local timezone ljosharing Specify usage of an IP sharing device and specify IP address jochange Replace IP address if the shared IP is changed id PPPoE connection user name pwd PPPoE connection password reboot PPPoE connection password Note Range of ip address setting 0 0 0 0 255 255 255 255 SNTP mode 0 no update 1 specify server IP 2 broadcast mode Example ifaddr ip 210 59 163 202 mask 255 255 255 0 gate 210 59 163 254 Copyright c 2004 Netkrom Technologies Inc 79 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 ifaddr sntp 1 210 59 163 254 ifaddr ipsharing 1 210 59 163 254 ifaddr ipchange 1 usr contigg Parameters Usage print print out current ifaddr settings and status mode D
26. 10 1 1 100 The call signal port of the destination 1720 The port will be 1720 if you don t define it Drop prefix Enable The e164 number you define will be deleted Disable The e164 number you define will be kept Insert prefix To add a number you define in this table Press the Add Data button when you finished and the new table will display on the first index if you press the Phone Book configuration button 4 Please Commit it and Reboot the system if the configuration is finished Copyright c 2004 Netkrom Technologies Inc 24 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Network Interface H323 Configuration Line Configuration System Config uration 10 1 1 100 Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password IP Packet ToS IP Address Port a iiA te B eo a Disable Enable DDNS Configuration T RTP Payload Type Add Data Delete Data Co uration Version and Information Password ROM Upgrade Figure 2 14 To show the Phone Book record The application in the drop and insert function X X Do not enter any numbers Copyright c 2004 Netkrom Technologies Inc 25 Document Ver 2 2 Release Mar 2004 FXS FXO H 323 Gateway User Manual 2 4 2 Configure the gateway into the GK routed mode 1 Enter the H323 Configuration table and change the mo
27. 255 255 255 255 Gateway Type 1 Gateway and 0 Terminal Default Gateway ip address 0 0 0 0 PPO 200 200 2090 Prefix number Line 1 TEL 1 E 164 number Line 2 LINE 1 E 164 number Line 3 TEL 2 E 164 number Line 4 LINE 2 E 164 number IP side registered H323 ID String representing display information for reporting to the called party Gatekeeper discovery On 1 Off 0 Gatekeeper ID RTP port number 1024 65532 RAS TTL time 0 3600 second Gatekeeper finding port 1024 65535 Gatekeeper RAS port 1024 65535 Copyright c 2004 Netkrom Technologies Inc 85 FXS FXO H 323 Gateway User Manual Document Ver 2 2 h225 g931 dstq931 range respto connto passwd Example Release Mar 2004 H225 ras port 1024 65535 H225 call signal port 1024 65535 Destination H225 call signal port 1024 65535 Dynamically allocated port range 1024 65535 Max waiting time for 1st response to a new call 1 200 Max waiting time for call establishment after receiving 1st response of a new call 1 20000 H 235 security password h323 gk 210 59 163 171 line1 70 line2 71 line3 72 line4 73 h323 alias Your_Alias_Name gkid GK gkdis 1 passwd 1234 usr contig Parameters Usage print print current h323 related settings mode alternatives for gatekeeper or peer to peer mode O gatekeeper mode 1 peer to peer mode If users select gatekeeper mode a valid gatekeeper is needed when Gateway is in operati
28. 7 Frenquency 20 On 2000 H323 Configuration Line Configuration High fry Lown High lev 480 440 i3 System Configuration Voice Setting High fry Low fry Highilev 620 480 is Phone Patiern Tone Setting High fry Lowy _ _ High lev a40 350 8 Support Functions High fry Low fry High lev Phone Book 440 350 is Prefix Co uration Routing Table High 300 FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Co uration Version and Information Password ROM Upgrade Figure 3 9 Phone Setting Ring Cadence TO configure the frequency and cadence for the local ring tone The cadence is for ms Ring Back Tone To configure the value of the local ring back tone generation Busy Tone To configure the value of the local busy tone Dial Tone To configure the value of the local dial tone 2 Dial Tone To configure the value of the local 2 dial tone Flash Frequency To configure the High and Low frequency for the Flash sending o Copyright c 2004 Netkrom Technologies Inc 46 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 8 Tone Setting Users could configure the tone pattern of the gateway in this page If the disconnect tone from PSTN side is match the one of the Busy tone table the call will be dropped see figure 3 9 A Network Interfa
29. CT READY STATUS LINE2 LINE1 TELI TEL2 POWER Power Light on means Gateway is power on and vice versa TEL Light on means the line is in use off hook and vice versa LINE Light on means the line is in use off hook and vice versa Status 1 LED light on means Gateway has successfully registered to Gatekeeper when it is in Gatekeeper Mode 2 LED flash means Gateway is not registered to Gatekeeper when it is in Gatekeeper Mode 3 Or when Gateway is in downloading mode LED should be flash as well 4 LED light off means Gateway is in Peer to Peer Mode Ready 1 Light on and slow flash means Gateway is in normal mode 2 Light on and fast flash means Gateway is in downloading mode WAN Connected to Public Ethernet 1 Line LED light on means Gateway is physically connected to the Ethernet correctly 2 ACT LED light on and flash when Ethernet data is being transmitted received LAN Switch to another device such as PC 1 Line LED light on means Gateway is physically connected to the Ethernet Copyright c 2004 Netkrom Technologies Inc 9 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 correctly 2 ACT LED light on and flash when Ethernet data is being transmitted received Back panel NetGate 1FXS 1FXO NetGate 2FXS 2FXO ti S600 E N 1 M 1 1SaRASE T 1 Ethernet Port LAN WAN 10 100 Base T RJ 45 socket complied with ETHERNET 10 100base T The pin out is as followin
30. GateKeeper name please refer to gkdis to allocate RTP port range NOT RECOMMENDED This may be used when RIP port range conflicts with Firewall policy each port of Gateway use 2 RTP ports to set timer for TTL Time To Live Gateway would send RRQ with keepAlive to gatekeeper periodically according to TTL timer gatekeeper finding port Port number which Gateway uses it to discover a gatekeeper Default value is 1718 to set default gatekeeper RAS port number Default value 1719 is well known port for RAS communication to specify H 225 RAS port number to specify H 225 signal port number to specify destination H 225 signal port number To allocate port range 1500 65535 Gateway may use it Maximum response time out Maximum connection time out set H 235 security password If user s GK need H 235 security token password to authenticate user have to input topen password in this command please refer to your retailer of GK for information about token password if they implement this function in their GK Note From rtp to conneto commands are for advanced users please do not change the default settings if not necessary 4 2 12 line This command is for configure each line parameters of Gateway usr contig line Copyright c 2004 Netkrom Technologies Inc 88 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Gateway line information and configuration Usage line config number hu
31. Gateway Prefix Local Generate Ring Back Tone FXO Type Hardware Type Enable Disable Enable Disable C Keep Drop Normal Force 2nd dial Auto Detect IFXS 1FXO 2FXS 2FXO Password K 1 5 OK ROM Upgrade Figure 3 7 System Configuration Keypad Type User could define the keypad for the DTMF sending E In Band The DTMF signal sending by RTP E Out Band The DTMF signal sending not by RIP Including the H 245 Alpha H 245 Signal Q 931 and RFC 2833 Inter Digit Time The call will be sent out if user didn t enter the digits after this timer From 1 to 10 Forward time It supports the No Answer Forward function If users configure it for 10 the call will be forwarded when it rings about 10 seconds From 5 to 65535 Prefix This will be added in the first digits of the numbers that users had dialed Prefix Switch Users could enable or disable this function Prefix Disable Digits Users could enter this digits for disable this function in this dialing Copyright c 2004 Netkrom Technologies Inc 41 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Ring Time It for the ring detection from the PSTN The ring detection will be failed if users configure it too long Ring Before Answer This will help the users to answer the calls from PSTN into this gateway quickly The call will be connected by o
32. IP Packet ToS DDNS Co uration RTP Payload Type Configuration Version and Information Password ROM Upgrade Flash Clean Reboot System 3 Press the reboot if you want the configuration executed Copyright c 2004 Netkrom Technologies Inc Figure 2 6 Commit the data 18 FXS FXO H 323 Gateway User Manual nsss Lonuguranon Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Co uration Version and Information Password ROM Upgrade Flash Clean Commit Data Reboot System 2 3 2 DHCP mode Document Ver 2 2 Release Mar 2004 TIt will take 40 seconds to reboot remember to COMMIT data before reboot Figure 2 7 Reboot the system 1 Change to the DHCP mode if you are using the cable modem or DHCP server Network Interface A H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Co uration Version and Information Password ROM Upgrade Copyright c 2004 Netkrom Technologies Inc IP Mode IP Address C Static DHCP PPPoE Subnet Mask Default Routing Gateway HTTP Port o D
33. K INIT R TACE sensoa r A T 34 33 923 CONFIGURATION espeia E 36 ETN eao E eee ee 39 36 OY S FEM CONFIGURATION aeii a EA 41 30V OICE SETTING eunin orie A AN 44 IA PHONE PATTERN a isha ndiaald ds dae nde 46 nor HONE oe TIN erea r E a eeucastmnacen 47 5 9 SUPPORT FUNCTIONS sisiadiciv doncalenieieas unicast E staia eat dontaleaueieenss 48 Dx MONE HONE BOOK seb hese Beak hanes niet he htc Baal A alias Babi oes hancement 49 3 L1 PREFIX CONFIGURATION asiicndcseduvanstonsslenseedsspatsesddendesedunteneudseadiedssestsesdeandeseduxeniens 51 PI ROU TNG IADE aaa a A A A 54 5121 Chanze Me de u TOUTING aalen a a E E N E E ein vecelaes 55 JAZ LAU GA NeW ROUN TUDE EErEE EE EOE N D7 Dee O PASS WORD dcostecsirsetuc tatiana seuss nant ioe ia eeu neous 59 IEPA T ET LO Sue Maecenas ease E toate 60 Copyright c 2004 Netkrom Technologies Inc l FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 DO IND OO NG ORATION assests E arctan atau acenaetutaaaananetendeiatianass 6l 3 160 REP PAYLOAD YPE CONFIGURATION crores ia a a a eaves 62 3 La VERSION AND INFORMATION oaio EE 63 Deo PASS WORD acitoasuccastitieinsatsuxoatdua tua suas aes us eee toa a 64 III ROM UPGRADE ernia eer eee eee Ce reer a 65 S20 PASH CUBAN oan Mane ional titel eiigateae ane inate ital elisa raie dt aneiiwalic tote 69 IVC OMMI eee ee eee oe Eon Oe EE ee See EO Oe rE Mt eee See eee See 70 3 22 REBOOT SYSTEM wssenesstsisenspendtoedunsunied saat denesutnisensPendeeedehsu
34. NS primary DNS secondary SNIP Enable Disable SNTP Server Address GMT am IP Sharing C Enable Disable IP Sharing Server Address 210 59 163 198 IP Change C Enable Disable PPPoE User Name PPPoE Password PPPoE IP Address Figure 2 8 Enable the DHCP function 19 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 Please commit the data and reboot the machine after you enable the DHCP function 2 3 3 PPPoE mode 1 Chang the PPPoE mode in the IP mode table A Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Co uration Version and Information Password ROM Upgrade 2 Please commit the data and reboot the machine after you finished the IP Mode IP Address C Static DHCP PPPoE Subnet Mask Default Routing Gateway HTTP Port oe DNS primary DNS secondary SNIP Enable Disable SNTP Server Address GMT IP Sharing C Enable Disable IP Sharing Server Address IP Change C Enable Disable PPPoE User Name PPPoE Password PPPoE IP Address Figure 2 9 Chage
35. O H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 EDO OSV Cle woes TEO EEATT dey O ONETAN IIS Copyright c 2004 Netkrom Technologies Inc 3 FXS FXO H 323 Gateway User Manual STEP 1 Start Up STEP 2 How to Setup and Connect basically STEP 3 Advanced STEP 4 Command List Document Ver 2 2 Release Mar 2004 Steps in configuration To check out the peripheral equipments and understand the feature of this gateway Please read this step very carefully before starting the configuring Connecting the gateway and computer to start configuring by WEB GUI Setting the ip address for this gateway to make sure that it could connect with the internet Setting the configurations of dialing including the Peer To Peer GK mode and how to set these tables to make calls by this gateway easily The other configurations of make call will be discussed in this step Advanced configurations and special functions of this gateway Using the WEB GUI to show how to set this table and explain the meaning of these tables To explain the meaning of the command in the command line interface and example the usage of the command To get more usages or configuration in this step and study about the command line configuration Copyright c 2004 Netkrom Technologies Inc 4 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 1 Start Up 1 1 Introduction NetGate 1FXS 1FXO and 2FXS 2FXOis
36. There are three adjustable value voice volume stands for volume which can be heard from Gateway side input gain stands for volume which the opposite party hears dtmf volume stands for DTMF volume level which sends to its own Line Note level of volume is too high or too low may be result in bad performance while connecting to each other nscng silence suppression and comfort noise generation setting 1 ON 0 OFF It is applicable to G 723 codec only An example is demonstrated below usr contig voice nscng 9723 1 echo activate each canceler 1 ON 0 OFF mindelay the minimum jitter buffer size Default value 90 ms maxdelay the minimum jitter buffer size Default value 150 ms usr config voice mindelay 90 maxdelay 150 Note be sure to know well the application before you change voice parameters because this might cause incompatibility 4 2 17 support This command provides some extra functions that might be needed by users usr config support Copyright c 2004 Netkrom Technologies Inc 99 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Special Voice function support manipulation Usage support t38 enable t38ecm enable faxrdd digits fstart enable tunnel enable h245fs enable support print t38 T 38 FAX enabled disabled t38ecm T 38 FAX ECM enabled disabled t38asn1 T 38 FAX ASN 1 support enable disable faxrdd FAX redundancy depth 0 2 fstar
37. ad Type PPPoE Destination ee el Configuration Version and Information Password PPPoE DNS primary Reboot After Remote Host Disconnection A On C Off ROM Upgrade ox Figure 3 3 IP Change IP Change Function The ip address of the IP Sharing Server Address will use what you configured in that table if you disable the IP Change function Copyright c 2004 Netkrom Technologies Inc 32 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 It supports the static ip address If user is using the dynamic ip address this function has to be enabled 4 Please Commit it and Reboot the system if the configuration is finished Copyright c 2004 Netkrom Technologies Inc 33 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 2 Network Interface User could configure the networking environment in this web page or change some default setting for networking Please get more info from the following description see figure 3 4 A Network Interface Static C DHCP PPPoE H323 Configuration JE mz he no o Line Configuration SumetMask ess ass Bss o Default Routing Gateway 192 fies jo pse HTTP Port 80 System Co uration Voice Setting Phone Pattern Tone Setting DNS primary 168 los ji s f Support Functions DNS secondary 168 d 95 3 il 2 Phone Book SNTP Enable Disable Prefix Config u
38. amter Frequency high 621 frequency low 481 frequency high level 8 frequency low level 8 Tone1 on 25 Tone1 off 25 Tone2 on 50 Tone2 off 50 Example 2 usr config record tone Press R to start record Analizing Please wait a moment Frequency 1 473 Copyright c 2004 Netkrom Technologies Inc 112 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Frequency 2 2623 is more than 1000 please ignore it 0 25sec on 0 25sec off tone 4 473 473 8 8 25 25 1023 1023 tone print Disconnect tone 1 paramter Frequency high 620 frequency low 480 frequency high level 8 frequency low level 8 Tone on 25 Tone1 off 25 Tone2 on 1023 Toned2 off 1023 Disconnect tone 2 paramter Frequency high 450 frequency low 0 frequency high level 8 frequency low level 0 Tone1 on 35 Tone off 35 Tone2 on 1023 Toned2 off 1023 Disconnect tone 3 paramter Frequency high 620 frequency low 480 frequency high level 8 frequency low level 8 Tone1 on 50 Tone1 off 50 Tone2 on 1023 Tone2 off 1023 Disconnect tone 4 paramter Copyright c 2004 Netkrom Technologies Inc 113 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Frequency high 473 frequency low 473 frequency high level 8 frequency low level 8 Tone1 on 25 Tone off 29 Tone2 on 50 Tone2 off 50 4 2 22 tos IP Packet ToS type of Service Differentiat
39. ans when gateway has incoming call from IP side it will not drop prefix before Copyright c 2004 Netkrom Technologies Inc 83 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 searching for callee number 1 means when gateway has incoming call from IP side it will drop prefix before searching for called number Note 1 If user wants to implement one stage dialing in FXO Line this function must be enabled and user has to dial prefix number instead of Line number of FXO Line PSTN number to make a Call to PSTN side connected with FXO Line 2 After gateway prefix drop function is enabled user must remember to re configure line number of FXS Line because line number of FXS Line must remove prefix number For example origin line number of FXS line is 1001 prefix is 100 since prefix number will be drop once gateway has incoming call 1001 after drop gateway prefix 100 it will search line number 1 So line number must be set as 1 hwtype application rom file of 37 series are the same no matter how many ports is the module so after user downloads the application rom file user can select which hardware type is 0 means gateway will automatically detect the hardware type 1 means the hardware type is 1FXS 1FXO 2 means the hardware type is 2FXS 2FXO Note The default value is to auto detect hardware type Usually it is not necessary to change this setting Please make sur
40. ase press the Routing Table button again to show the new setting a Routing Table Configurati Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password IP Packet ToS DDNS Config uration Add Data E Delete Data hange Default RTP Payload Type Co uration Version and Information Password ROM Upgrade Figure 3 18 The Default Setting Changed Copyright c 2004 Netkrom Technologies Inc 56 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 Please Commit it and Reboot the system if the configuration is finished 3 12 2 Add a new Routing Table 1 The default setting is changed after you press the Change Default button Please press the Routing Table button again to show the new setting re a Routing Table Configuration Network Interface H323 Configuration ess Dein ENG MRD Migr ee Mt x Line Configuration IP Default FXO System Co uration FXS Default IP Voice Setting Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password New Route IP Packet ToS DDNS Config uration RTP Payload Type Configuration Deleie Data Change Default Version and Information Password ROM Upgrade Figure 3 18 The Defa
41. ation of the default routing is as below i The explanation the incoming calls the destination The destination will be the FXS port osam O me when the calls from the IP side without any define rules The destination will be the IP side Fxs Default when the calls from the FXS port without any define rules The destination will be the IP side Fxo Default when the calls from the FXO port without any define rules A Network Interface H323 Co uration Line Co uration System Co uration FXS Default Voice Setting Tone Setting Supporti Functions Phone Book Prefix Co uration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 16 Routing Table Configuration Copyright c 2004 Netkrom Technologies Inc 54 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Index The list number of the Route Table Default For change the default setting Users have to pick the direction for the default setting changed Prefix The prefix number for the dialed digits The call will be followed this route table if the prefix number was matched Destination To decide the destination for this route table E 164 The E 164 number of the destination Mini Digits The mini digits requirement for this route table Max Digits The max digits r
42. c IP Address while user applies for dial up connection Way The LAN IP Address of User s PC can be set as DHCP client in order to gain a valid one Another IP Address for Gateway must be set as an fixed one in order for that IP Sharing device pass forwarding the relevant information from WAN to LAN Besides a valid IP Address meets the IP Sharing device LAN site is the element Please configure your gateway just like below 1 Enter the IP address Netmask and the default gateway in the network table Please follow up your IP Sharing device A Network Interface Static DHCP PPPoE H323 Config uration IP Address Line Co uration Subnet Mask System Config uration gt Default Routing Gateway Phone Patiern OTE Port feo __ Tone Setting DNSprimary 168 ps fO fpo Support Functions DNS secondary 168 os f1 Bo Phone Book SNIP Enable Disable Prefix Config uration SNTP Server Address 168 los 195 fiz Routing Table GMT is Voice Setting FXO Password K IP Sharing C Enable Disable IP Sharing db hades io l 59 163 five IP Packet ToS DDNS Configuration RTP Payload Type IP Change C Enable Disable Co uration 7 Version and Information PPPoE User Name Password PPPoE Password ROM Upgrade PPPoE IP Address Figure 3 1 Network configuration 2 Enable the ip sharing function and put the static ip addr
43. ce Disconnect H323 Co uration Tone 1 ei j Line Co uration P o B Disconnect i System Configuration Tone 2 oO S o B Disconnect Tone 3 Voice Setting w ho w Phone Pattern Tone Setting Disconnect Tone 4 noO nalo T10 1 i ii i o 5 Fo o B l l w h w Support Functions Phone Book Remote Hi Ring Back Tone 1 5 5 Sis B h w o he w Prefix Co uration Routing Table Remote Hi Ring Back FXO Password Tone 2 m j 5 2 9 5 5 RI B 77 a bo we IP Packet ToS Remote f Ring Back DDNS Configuration Tone 3 RTP Payload Type a Configuration Remote i Ring Back Version and Information Tone 4 S B R D tw Na All _ fa 31 5 5 j ej Password ROM Upgrade Figure 3 10 Phone Setting Disconnect Tone To configure the frequency level gain and on off time for the busy tone from PSTN side The busy tone supports 4 tables Remote Ring Back Tone To configure the frequency level gain and on off time for the ring tone from PSTN side The gateway won t connect the calls if the ring tone value is incorrect Dial Tone To configure the frequency level gain and on off time for the
44. chosen IP address using the same IP configuration in other PC or Notebook and then try to connect to Public Internet go to well known website receive Internet mail or ping a specific public IP address If it works use the same IP address and network configuration for Gateway Please follow up the step for the configuration of your computer or notebook 2 2 1 For Windows 2000 NT Please make sure that the network interface of your computer is working fine and the cross over line RJ 45 is connecting with the computer correctly or you could use a hub to connect with your computer and this gateway Turn on your computer and configure the network parameter as follow 1 Go to the start menu and enter the setting area Click control panel 2 Enter the network configuration Copyright c 2004 Netkrom Technologies Inc 13 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 General Sharing Connect using Be D Link DFE 530T PCI Fast Ethernet Adapter Rev B Components checked are used by this connection Al Client for Microsoft Networks Z File and Printer Sharing for Microsoft Networks W Internet Protocol TCR AIF Install Uninstall Properties Description Allows your computer to access resources on a Microsoft network W Show icon in taskbar when connected OF Cancel Figure 2 1 Network Configuration 3 select the Property of the LAN card 4 setup the ip address
45. cific set of FXO password modify modify 1 specific set of FXO password passwd password direction the direction number which password implement 0 means the calls from IP side to PSTN side 1 means the calls from PSTN side to IP side 2 means both sides Once user enables FXO password function caller will be asked to enter password when call in PSTN side or IP side according to the Copyright c 2004 Netkrom Technologies Inc 105 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 direction of password being implemented fxopwd a passwd password direction 0 1 2 Note User can set total 10 sets of password no matter what the direction is 4 2 21 record User can record greeting and askpin file and analyze tone frequency by calling in FXO line of Gateway usr config record Recoed greeting voice and ask pin code voice tone analize Usage record greeting filename askpin filename tone Example record greeting greeting 100 record askpin askpin 100 record tone usr config Parameter Usages greeting record greeting file User must assign a file name for greeting once record is finished file recorded will be display in rom print usr config record greeting test 100 Please off hook TEL 1 and press N for next step n Press R to start record Copyright c 2004 Netkrom Technologies Inc 106 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004
46. cket ToS Version and Information Password ROM Upgrade Figure 3 14 Configure the Prefix Table The usage is as same as the drop insert function of the Phone Book Copyright c 2004 Netkrom Technologies Inc 22 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 Press the Prefix Configuration button to reload the configuration table see figure 3 15 a i Prefix Drop Insert Configuration Network Interface H323 Configuration Line Configuration System Config uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password D IP Packet ToS rop Index Prefix C Enable Disable DDNS Configuration RTP Payload Type i Add Data Delete Data Co uration Version and Information Password ROM Upgrade Figure 3 15 Show the added table 4 Please Commit it and Reboot the system if the configuration is finished Copyright c 2004 Netkrom Technologies Inc 53 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 12 Routing Table Routing Table is a rule to define the destination of the calls you make You could define the rules by the number you dial or by the ports The Routing Table button will show you the configuration table see figure 3 16 In fact there are three directions of the incoming calls from IP FXS and FXO side The explan
47. de from Peer to Peer to GK routed To change the GK information from your service provider Ex The Gatekeeper IP Registered Prefix and Registered Alias Network Interface GK routed Peer to Peer 10 1 1 2 jo 12 H323 Configuration Line Co uration 2nd Gatekeeper IP 5 tem Co uration Voice Setti Default Gateway IP Phone Patiern Tone Setting Registered Prefix Support Functions Line1 TEL 1 Number 1001 Phone Book Prefix Configuration Line2 LINE 1 Number 1002 Routing Table Line3 TEL 2 Number 1003 FXO Password Line4 LINE 2 Number IP Packet ToS Registered Alias 1004 FXS 0 0084f7 DDNS Configuration Display Information FxXso RTP Payload Type Co uration Gatekeeper Discovery C Enable Disable Version and Information Gatekeeper ID KO Password RTP Port 16384 ROM Upgrade configuration Figure 2 15 Configure the GK info en 2 Press the OK button which is on the buttom of this page to save the DDNS Co uration RTP Payload Type Response Timeout Co uration Version and Information Connection Timeout Password H 235 Security Token ROM Upgrade Figure 2 16 Press OK to save the data configuration Copyright c 2004 Netkrom Technologies Inc 3 Press the Commit Data and Reboot
48. dn t receive the RCF from the First GK about one minute Support the GK mode only Default Gateway IP All the calls will be routed to this destination if the destination couldn t be found in the Phone Book configuration Support the Peer to Peer mode only 36 FXS FXO H 323 Gateway User Manual Document Ver 2 2 0 0 Release Mar 2004 Gateway Type Pick up the type for gateway Support the GK mode only E Gateway Could support one stage dialing function E 8 Terminal Couldn t support one stage dialing function Registered Prefix The phone number for the GK registering Support the GK mode only Line1 TEL 1 Number Configure the number for the 1 FXS port Line2 TEL 2 Number Configure the number for the 1 FXO port Line3 TEL 3 Number Configure the number for the 2 FXS port Line4 TEL 4 Number Configure the number for the 2 FXO port Registered Alias The name of this gateway for the GK registering Support the GK mode only Display Information For the display name in the packets Gatekeeper Discovery Gateway will send the GRQ message and it will register on the GK if it had received the GCF message Gatekeeper ID The name of the GK It has used with the Gatekeeper Discovery function Support the GK mode only RTP Port The UDP port for the voice sending RIP ports support a range of the UDP The line 1 is using UDP RTP 16384 and
49. e sure that it is spelled correctly To check your connection settings click the Tools menu and then click Internet Options On the Connections tab click Settings The settings should match those provided by your local area network LAN administrator or Internet service provider ISP If your Network Administrator has enabled it Microsoft Windows can examine your network and automatically discover network connection settings If you would like Windows to try and discover them click a Detect Network Settings Some sites require 128 bit connection security Click the Help menu and then click About Internet Explorer to determine what strength security you have installed If you are trying to reach a secure site make sure your Security settings can support it Click the Tools menu and then click Internet Options On the Advanced tab scroll to the Security section and check settings for SSL 2 0 SSL 3 0 TLS 1 0 PCT 1 0 Click the F Back button to try another link Cannot find server or DNS Error Internet Explorer Copyright c 2004 Netkrom Technologies Inc 15 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 After key in the ip address you have to enter the user name and password to enter the WEB configuration Username root No password il The page cannot be displayed The page you are looking for is currently unavailable The Web site might be experiencing technical difficulties or yo
50. e about your Hardware Type Gateway may be not functional if set wrong hardware type ring ring time for ring detection in ms When Gateway has incoming call from PSTN side to FXO port Gateway will determine it is a ring but not noise only if it is longer than this ring time Note In Taiwan the ring time of PSTN usually is 1000ms so if user set ring time longer that 1000ms FXO port may not be able to pick up the call from PSTN side Copyright c 2004 Netkrom Technologies Inc 84 FXS FXO H 323 Gateway User Manual Document Ver 2 2 eod fxotype rba Release Mar 2004 It will transfer the DTMF in if users disable the end of dial function Users have to press the key pad in if the end of dial function is enable Its for the 2nddial function Any calls will be two stage dialing if user enable this function Users could define the ring time if the calls coming from the PSTN side This support 1 to 10 ring times 4 2 11 h323 This command is for H 323 configuration related parameters usr config h323 H 323 stack information and configuration Usage print mode gk algk gwtype dfgw prefix line 1 line2 line3 line4 alias display gkdis gkid rtp ttl gkfind gkras Display H 323 stack information and configuration Configure as Gatekeeper mode or Peer to Peer mode Gatekeeper ip address 0 0 0 0 255 255 255 255 Second Gatekeeper ip address 0 0 0 0
51. e this function by the Disable button Insert The insert function Users could enter the digits that you want to insert in this number Add Data Press this button if users fill the entire information table above Delete Date If users want to delete the record from the table enter the index number first and press this button The record will be deleted This function is just like the Phone Book configuration But it will make the drop and insert function in the GK routed mode All the numbers into this gateway will check out the prefix table first and find out the destination in the Routing Table There is an example about the configuration please follow up these steps Copyright c 2004 Netkrom Technologies Inc 5I FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 1 Press the Prefix Configuration button to enter the configuration table see figure 3 13 2 Enter the index number Put the prefix numbers you will dial in the prefix table enable disable the drop function and enter the numbers you want to insert see figure 3 14 Network Interface H323 Configuration Line Co uration System Co uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password Prefix Drop eoo o o C Enable Disable DDNS Config uration RTP Payload Type Add Data Delete Data Co uration IP Pa
52. ed Service configuration usr configtos IP Packet ToS type of Service Differentiated Service configuration Usage tos rtptype dscp tos sigtype dscp tos print rtoreliab mode tos print Example tos rtptype 7 sigtype 0 Parameter Usages rtptype the packages of voice Sigtyope the package of call signal Note The value of rtptype and sigtype is from 0 to 63 It s working if it supported by your network Copyright c 2004 Netkrom Technologies Inc 114 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 4 2 23 ddns The dynamic DNS service information and configuration usr contig ddns The dynamic DNS service information and configuration Usage ddns print ddns enable 0 1 ddns serve Address hostname Name id ID passwd Password checkip option checkipsrv Address delay time force IP print Display Dynamic DNS information and configuration enable 1 Enabled 0 Disable the dynamic DNS service Server Specify DDNS server address hostname Registered domain name id Registered account ID passwd Registered account password checkip 1 Enabled 0 Disable check the host current IP address checkipsrv1 Specify IP address check server checkipsrv2 Specify secondary IP address check server delay Setting the service delay time 1 59 minutes or 1 24 horus force Force execute the dynamic DNS service Example ddns print ddns enable 1 ddns serv
53. efine the network mode for this unit ip assign IP address for Gateway mask assign internet subnet mask gate assign IP default gateway sntp Simple Network Time Protocol 1 ON 0 OFF When SNTP function is activated users have to specify a SNTP server as network time source An example is demonstrated below timezone set local time zone according to GMT ipsharing Just put the static IP address for the WAN port of the IP sharing if the gateway is behind this IP sharing device usr contig ifaddr ipsharing 1 210 11 22 33 lf the IP address for the WAN port of the IP sharing device is dynamic Please just enable this ipsharing function and leave the address with the empty This dynamic is only support the GK from NetGate usr contig ifaddr ipsharing 1 lpchange If the unit is behind the IP sharing device and the IP address for the WAN port of that IP sharing is using the dynamic IP address This function has to be enabled usr contig ifaddr ipchange 1 id This id is for the user name of the PPPoE usage Copyright c 2004 Netkrom Technologies Inc 80 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 pwd This password is for the user name of the PPPoE usage reboot lf the connection disconnected by the ISP the unit will reboot and get the ip again 4 2 8 time When SNTP function of Gateway is enabled and SNTP server can be found as well type time command to show current network time usr co
54. ent Ver 2 2 Release Mar 2004 usr config rom ROM files updating commands Usage rom print app boot dsptest dspcore dspapp greet askpin S IFTP FTP server ip f filename rom print print show versions of rom files optional app update main application code optional boot update main boot code optional boot2m update 2M code optional dsptest update DSP testing code optional dsocore update DSP kernel code optional dspapp update DSP application code optional greeting update greeting voice file optional askpin update ask pin code voice file optional S IP address of TFTP FTP server mandatory f file name mandatory method download via TFTP FTP TFTP mode 0 FTP mode 1 ftp specify username and password for FTP Note This command can run select one option in app boot dsptest dspcore and dspapp Example rom method 1 rom ftp vwusr vwusr rom app s 192 168 4 101 f app bin usr config Parameter Usages print show versions of all rom files app boot boot2m dsptest dspcore dspapp greeting askpin to update main Application program code Boot code DSP testing code DSP kernel code Copyright c 2004 Netkrom Technologies Inc 117 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 DSP application code greeting file askpin file S to specify TFTP server s IP address when upgrading ROM files f to specify the tar
55. equirement for this route table Hunt Method Enable the Hunt Group function and pick up the hunt type m NONE Disable the Hunt Group function mE GROUP The Hunt Group function will working for the same group User could configure the group in the Line Configuration table ALL The Hunt Group will working for the same type Add Data Add a new record for the route table Delete Data Delete a record for the route table Change Default Change default route table 3 12 1 Change the default routing Please follow up the steps if you want to change the default routing 1 Pick up the side for the incoming calls and define the destination of this side Press the Change Default to save the data Copyright c 2004 Netkrom Technologies Inc 55 Document Ver 2 2 Release Mar 2004 FXS FXO H 323 Gateway User Manual Routing Table Configurati VSD me te mena me H323 Configuration Line Conficuration P Dehu System Co Voice Setting Phone Pattern FXO Default Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password Crs FXS New Route IP Packet ToS G S DDNS Configuration RTP Payload Type Ip _ Add Data Delete Data Co uration Version and Information Password ROM Upgrade Figure 3 17 Change The Default Setting 2 The default setting is changed after you press the Change Default button Ple
56. er member dyndns org hostname ipphone dyndns org ddns delay 30 m 30 minutes ddns delay 12 h 12 hours ddns force 11 22 33 44 Parameter Usages enable enable the DDNS function Copyright c 2004 Netkrom Technologies Inc 115 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 server enter the server address of thr DDNS server you use hostname enter the domain name address which you get from the DDNS server id key in your id passwd key in your password checkip enable or disable the check current user s ip address checkipsrv1 enter the ip address of the check server checkipsrv2 the secondary ip address of the check server delay service delay time force execute the DDNS function all the times 4 2 24 pt RTP payload type configuration and information usr config pt RTP payload type configuration and information Usage pt print Display the RTP payload type information rfc2833 Configure the DTMF RFC2833 payload type dtmf Configute the DTMF payload type fax Configure the FAX payload type faxbypass Configure the FAX ByPass payload type modembypass Configure the MODEM ByPass payload type redundancy Configure the Redundancy payload type modemrelay Configure the MODEM Relay payload type Example pt rfc2833 96 fax 101 usr config 4 2 25 rom ROM file information and firmware upgrade function Copyright c 2004 Netkrom Technologies Inc 116 FXS FXO H 323 Gateway User Manual Docum
57. eric 2 via H 245 Ull Signal Type and 3 via Q 931 Userlnfo and 4 via RFC2833 type Users can adjust the value according to various applications prefixsw switch on off prefix function If user enables prefix function once user dials out gateway will automatically add prefix number before number user dialed prefixdisab set disable key 0 1 9 to disable the prefix function in this current call For example if user has set prefix as 100 and wants to dial out 100123 user can only press 123 to dial out 100123 However if user wants to dial 123 without prefix user can press prefix disable key for example user can press then dial 123 gateway will dial out 123 without adding prefix usrdefprefix define prefix number Note User can also define IP address here in P2P mode once user press Gateway will call out this IP address Note refixsw prefixdisab usrdefprefix commands must work together codec set who is the one to determine voice codec during negotiation O is caller will determine the codec and 1 is mater will determine the codec During negotiation 2 endpoints will compare gateway type level to determine who is master localrbt Enable Disable locally generate ring back tone O means gateway will receive ring back tone from remote callee 1 means gateway will generate ring back tone locally gwprefix drop or keep gateway prefix 0 me
58. ess in the server address table Copyright c 2004 Netkrom Technologies Inc 31 FXS FXO H 323 Gateway User Manual Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Co uration Version and Information Password ROM Upgrade Document Ver 2 2 Release Mar 2004 Default Routing Gateway S 3 HTTP Port DNS primary DNS secondary SNIP Enable Disable SNTP Server Address 168 los jigs fiz GMT s IP Sharing Enable Disable IP Sharing Server Address IP Change C Enable Disable PPPoE User Name pppoe PPPoE IP Address PPPoE Password PPPoE Destination PPPoE DNS primary Reboot After Remote Host Disconnection On C Off ox Figure 3 2 Enable the ip sharing function 3 The IP change function is only for the special usage Support Functions IP Sharing Enable Disable Phone Book IP Sharing Server Address Prefix Config uration Routing Table PPPoE User Name IP Change Enable Disable aT FXO Password PPPoE Password reas IP Packet ToS DDNS Config uration PPPoE IP Address m RTP Paylo
59. forward function it can works under GK or P2P mode 1 GK Mode Usage In this example means if user calls in FXS Line and hasn t been answered in forward time please refer to sysconf forwardtime command gateway will automatically forward this call to phone number 1002 2 P2P Mode Usage In this example means if user calls in FXS Line1 when Line1 is busy gateway will automatically forward this call to IP address of 1002 in Phone book This command is to set routing table for Gateway r contig route Routing table information and configuration Usage route add prefix number dst number e164 number min number max number hunt number route delete index route modify index prefix number dst number e164 number min number max number hunt number route ip dst number e164 number route fxs dst number e164 number Copyright c 2004 Netkrom Technologies Inc 91 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 route fxo dst number e 164 number route print Routing table information prefix The prefix of dialed number dst e164 min max hunt Example Destination port FXS 0 FXO 1 IP 2 Destination e164 number when destination is FXS or FXO Min digits O0 255 Max digits O 255 Hunt method for busy forward NONE 0 GROUP 1 ALL 2 route add prefix 100 dst 0 e164 1001 min 1 max 3 hunt 1 route ip dst O e164 1001 route fxs ds
60. g 12e456f 8 PIN 1 2 Transmit PIN 3 6 Receive 2 COM RS232 console port DB 9pin male connector Note use straightforward cable to connect to your computer 1 Copyright c 2004 Netkrom Technologies Inc 10 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 PINOUTS Pin Name Dir Description 2 RXD Receive Data 3 TXD Transmit Data 5S GND System Ground 3 TEL RJ 11 connector FXS interface is for connecting the analog phone sets or trunk line of PABX 4 LINE RJ 11 connector FXO interface is for connecting the extension line of PABX or PSTN Line 5 12V DC Input AC 100V 120V output DC12V Copyright c 2004 Netkrom Technologies Inc 11 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 How to Setup and Connect basically 2 1 System Requirement 1 One PC a Pentium 100 or above 64 RAM Windows 98 or above b Ethernet card or COM port One standard straightforward RS 232 cable female connector to Gateway side Analog telephone sets 4 PBX extension Lines or PSTN Lines Software tools a Hyper Terminal TELNET Web Browser b Gatekeeper optional Copyright c 2004 Netkrom Technologies Inc 12 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 2 IP Environment Setting User must prepare a valid IP address complied with IP Network for Gateway s proper operation For testing the validation of
61. get file name which will replace the old one method to decide using TFTP or FTP as file transfer server 0 stands for TFTP while 1 stands for FTP ftp if users choose FTP in above item it is necessary to specify pre defined username and password when upgrading files 4 2 26 passwd For security concern users have to input the password before entering configuration mode passwd command is for password setting purpose usr config passwd Password setting information and configuration Usage passwd set Loginname Password passwd clean Note 1 Loginname can be only root or administrator 2 passwd clean will clear all passwd stored in flash please use it with care Example passwd set root Your_Passwd_Setting usr config Parameter Usages Set passwd set login name password Note login name can be roof or administrator only root and administrator have the same authorization except some Copyright c 2004 Netkrom Technologies Inc 118 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 commands that can be executed by root only passwd clean rom boot rom bot2m and flash clean Copyright c 2004 Netkrom Technologies Inc 119
62. ic port to route e 164 number must set as x Ex route ip dst 1 e164 x 3 Default value Incoming call from FXS and FXO ports will be forward to IP side 4 2 14 prefix This command is for make rules for drop or insert prefix digits usr config prefix Prefix drop insert information and configuration Usage prefix add prefix number drop number insert digits prefix delete index prefix modify index prefix number drop number insert number prefix print Prefix drop insert information prefix The prefix of dialed number drop Drop prefix Enable 1 Disable 0 insert Insert digits Example prefix add prefix 100 drop 1 insert 2000 prefix add prefix 100 drop 1 prefix add prefix 100 drop 0 insert 200 prefix delete 1 prefix modify 1 prefix 100 drop 0 insert 300 usr config Parameter Usages add add a rule to drop or insert prefix digits of incoming call prefix add prefix prefix number drop 0 1 insert insert number delete delete a rule to drop or insert prefix digits of incoming call prefix delete prefix prefix number modify modify a rule to drop or insert prefix digits of incoming call prefix modify prefix prefix number drop 0 1 insert insert number prefix set which prefix number to implement prefix rule drop enable or disable drop function If this function is enabled Gateway Copyright c 2004 Netkrom Technologies Inc 94 FXS FXO H 323 Gateway User Manual D
63. itories For further information contact Netkrom or your local distributor or reseller FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 STEPS IN CONFIGURATION arieni oeenn 4 a I ave cecd ase Gece casas E E A E ttle 5 TTA TRO ES HON she ccna ce E ntact aie ecat aaa A 5 I2 PEATURES AND SPECIFICATION airen A AA 6 LJ ACCESSORIES AND EOUIPME NT sunerien aA ANA 8 DBAS PPEAIRAING Ee icicles ie cessiactstetatcze E dln Nd cess stereo le 9 2 HOW TO SETUP AND CONNECT BASICALLY ssssssssseeeececcoosoooososssssssseeeeee 12 A VSYSTEM REQUIREMENT aaru a chlsccisietuaaaensaleaeatanteabacumes 12 2 ZIP ENVIRONMENT SETTING ree T E E A A 13 DLA TO WiIndOWS ZOOOIINE araia E 13 2 3 NETWORK CONFIGURATIONS IN YOUR GATEWAY ccccsssscceeceseeceecasseceeeaeeeceeeaees 15 DZ Fd AUC 1 GAGICSS esai E E E E A 17 Pra DHCP 1010 eC ne RE A E T 19 WAS Ra a L FOL MOC eR ROE TR RR EU OES OCR E E N E A CERT 20 ZENA KING AV OUP CAL aorin ne a iteiaih oat igen A N 22 2 4 1 Configure the gateway into the Peer to Peer MOE cccccccseeecceceeeeeeeeeeees 22 2 4 2 Configure the gateway into the GK routed MOAE ccccccceeeseeeeceeeeneeeseees 26 242A The typein GK romed mode srcriiineiii a A R oe eV IN GO DD cc ccssetevevectatcacestersassuts teesssessusceetenccanstesses cares isuvectatessensseescectetcucatcsssnvectess 30 Ds PP SHARING usein ane thonacanertaie tisk Marie aensaeanersanetcisakanManieduenabasnertanes 30 3 ZINE TW OR
64. low up the step to configure your gateway 2 4 1 Configure the gateway into the Peer to Peer mode 1 Enter the H323 Configuration table and change the mode to Peer to Peer A Network Interface Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Co uration Version and Information Password ROM Upgrade Mode Gatekeeper IP C GK routed Peer to Peer Change this mode to fori2 Peer to Peer mode 2nd Gatekeeper IP 10 1 12 Default Gateway IP Gateway Type Gateway Terminal Registered Prefix 100 Line1 TEL 1 Number Line2 LINE 1 Number 1002 Line3 TEL 2 Number 1003 Line4 LINE 2 Number 1004 Registered lias FXS 0 0084f7 Display Information FXSO Gatekeeper Discovery C Enable Disable Gatekeeper ID KO RTP Port 16384 P 1001 Figure 2 10 Configure the Peer to Peer mode 2 Press the OK button which is on the buttom of this page to save the configuration DDNS Co uration RTP Payload Type Response Timeout Config uration Connection Timeout Version and Information Password H 235 Security Token ROM Upgrade Figure 2 11 Press OK to save the data Copyright
65. m below see figure 3 5 A Network Interface Mode GK routed Peer to Peer H323 Co uration Line Co uration System Co uration 2nd Gatekeeper IP Gatekeeper IP f0 12 10 1 12 Voice Setting Phone Pattern Tone Setting Default Gateway IP Gateway Type Registered Prefix n Gateway Terminal 100 Support Functions Linel TEL 1 Number 1001 Phone Book Prefix Co uration Line2 LINE 1 Number 1002 Routing Table Line3 TEL 2 Number 1003 FXO Password Line4 LINE 2 Number 1004 IP Packet ToS DDNS Co uration Registered Alias Display Information H FXS 0 0084f7 FXS50 RTP Payload Type Configuration Gatekeeper Discovery C Enable Disable Version and Information Gatekeeper ID C Password ROM Upgrade RTP Port 16384 lon Figure 3 5 Network Interface Mode Change the mode for this unit using Document Ver 2 2 Release Mar 2004 Copyright c 2004 Netkrom Technologies Inc m GK routed Users have to registered on the GK if users picked up this option E Peer to Peer It only supports the peer to peer mode and users have to define the phone book for this mode Gatekeeper IP Address Enter the GK ip if users pick up the GK routed mode Support the GK mode only 2 Gatekeeper IP It s for the back up using Gateway will send RRQ to this GK if di
66. means no determinate number e164 destination e 164 number This only need to be set when routed port is FXS TELs or FXO Lines to determine which port will this call be routed to min minimum digits needed max maximum digits needed hunt set hunt method for busy forward 0 means no hunting 1 means hunting method follows the rule of line 2 means hunting method is to hunt between all ports in the same type for example destination port is FXS TEL will hunt in all FXS TELs destination port is FXO Lines will hunt in all FXO Lines Usage Example 1 route add prefix 100 dst 0 e164 1001 min 1 max 3 hunt 1 This command means if gateway has incoming call s prefix number is 100 and total digits is between 1 to 3 this call will be routed to FXS TEL 1001 and if TEL 1007 is busy call will be routed to another FXS TEL 2 route ip dst 1 e164 1002 This command means incoming call from IP side will be routed to FXO Line of number 1002 3 route fxs dst 1 e164 1002 This command means incoming call from FXS TELs will be routed to FXO Line of number 1002 4 route fxo dst 2 This command means incoming call from FXO Lines will be routed to IP side Note 1 When destination is IP side e 164 number doesn t need to determine Ex route fxs dst 2 Copyright c 2004 Netkrom Technologies Inc 93 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 2 If user doesn t want to determine a specif
67. ment Ver 2 2 Release Mar 2004 2 Key in the IP address the login name password of your FTP server and the correct file name file type see figure 3 28 fe se r ss Network Interface H323 Co uration Line Co uration System Co uration Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Co uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 28 FTP information 3 Press the OK button to start the upgrade procedure Updating the firmware by the TFTP server 1 Downloading the IFIP program from our web site and install it first Executing the TFTP program before you want to use the TFTP upgrade method 2 Pick up the Rom Upgrade button to enter the upgrading web page and switch to the TFTP method see figure 3 29 Copyright c 2004 Netkrom Technologies Inc 67 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 A Network Interface H323 Configuration Target File name Line Co uration Method TFIP FITP server IP Address System Co uration FTP Login Voice Setting Phone Pattern Target File Type Application Image Tone Setting i 2 Support Functions Phone Book Prefix Config uration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Co uration Versio
68. moment Frequency 1 480 Frequency 2 620 0 25sec on 0 25sec off usr contigg Note 1 Record ring back tone user can use FXS Line to call FXO Line1 after hearing ring back tone use this command to detect frequency of ring back tone 2 Record disconnect tone Please read the procedure of recording disconnect tone file from the web site in application 3 The value of disconnect tone and ring back tone will not write in flash automatically Please use the command in tone to write in the tone table The Procedures of recording the disconnect tone Before you start A PSTN line which connect with the Line 1 port A analog phone connect with the Tel 1 port Configure Peer to Peer mode Copyright c 2004 Netkrom Technologies Inc 109 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Please record the disconnect tone just follow the stage as below h Please enter the command before you record the disconnect tone record tone Make a call from PSTN side into Line 1 port You will get a greeting when the call enter the gateway Pease dial the number of the Tel 1 port The phone will ring if the number you dial is correct Pick up the phone and make sure the call is connect Hang up the phone which is from PSTN side and Tel 1 port will get the disconnect tone When you get the disconnect tone from the phone set of the Tel 1 port press lt R gt and lt ENTER gt buttons to
69. n and Information Password ROM Upgrade Figure 3 29 ROM Upgrade for TFTP 3 Key in the IP address of your TFTP server pick up the file type for your upgrade file and the correct file name for upgrading see figure 3 30 210 59 J63 160 Network Interface TFTP FTP server IP Address H323 Configuration Target File name 2mfxso 103a Line Co uration Method TFIP System Co uration FTP Login Voice Setting Phone Patiern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Co uration Version and Information Password ROM Upgrade Figure 3 30 TFTP information 4 Press the OK button to start the upgrade procedure Copyright c 2004 Netkrom Technologies Inc 68 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 20 Flash Clean Users could make all the configurations back to the default setting by this button The password of the account and the networking configuration couldn t be back to the default setting by this command see figure 3 31 Copyright c 2004 Netkrom Technologies Inc 69 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Network Interface FXSO Gateway will be reset to factory default values H323 Configuration CLEAN Line Configuration System Configuration Voice Setting Phone
70. n icon for the connection Mame waa lors Figure 4 2 Edit the name of the connection 3 After pressing OK button the next window appears and then chooses COM1 2 Port which you are going to use Enter details for the phone number that you want to dial Country regions United States of America 1 Area code 2 Phone number Figure 4 3 Pick up the right interface to use Copyright c 2004 Netkrom Technologies Inc 74 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 4 Configure the COM Port Properties as following Bits per second 9600 Flow control None Port Settings Bits per second 3600 Data bits le Parity None Stop bits Flow control Mone Restore Defaults OK Cancel Apply Figure 4 4 Configure the right Bps and control 5 Press Ok button and then start to configure Gateway Copyright c 2004 Netkrom Technologies Inc 75 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 4 2 Command List 4 2 1 help Type help or man or to list all the available command usr config help help help man command quit quit exit close debug show debug message reboot reboot local machine flash clean configuration from flash rom commit commit flash rom data ifaddr Internet address manipulation time Show current time ping test that a remote host is reachable sysconf System information manip
71. ndwidth Fast Start Enable this function will support the Fast start function H 245 Tunneling Enable or disable the Tunneling support H 245 after faststart Enable or disable the H 245 after fast start function Early H 245 gt Copyright c 2004 Netkrom Technologies Inc 48 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 10 Phone Book The Phone Book configuration is only support the gateway in Peer to Peer mode Please refer the chapter 2 about the Peer to Peer mode see figure 3 11 Si A A a R G A Network Interface mm nae Line Configuration he ps FEN eas eee PEL EA Sa Se NS eS er a a Sait System Configuration Voice Setting Phone Pattern Tone Setting Support Functions a Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS Index Name E164 IP Address Port A i Insert Prefix is O O WO O AOO ee ee Saas DDNS Configuration Enable RTP Payload Type Add Data Delete Data Configuration Version and Information Password ROM Upgrade Figure 3 12 Phone Book Index The list number of the Phone Book Name The name for this contact number E164 The dialing number for the calling side IP Address The destination IP address for this phone number Port The call signal port of the destination Drop Prefix Support the drop function Enable is for enable this d
72. ne time ring if users configure this for 1 From 1 to 10 Codec Select Method This could support that the codec will follow the MSD MasterSlaveDetermination or the caller side m Master Follow the result from the MasterSlaveDetermination m Caller Follow the caller side Local Generate Ring Back Tone To enable or disable the ring back tone generation from the local side End of Dial To enable or disable the end of dial function This function key will be the digit Gateway Prefix To keep or drop the prefix number of this gateway This only support the Gateway type in the GK routed mode Please get more detail useful as below The gateway could keep or drop the prefix number if the call is coming from the ip side and bring the prefix number of this gateway The usage of this command is about the one stage dialing function Of course it must work with the Routing table lf the incoming call From IP side with the number is 10012345 and the prefix number of the destination gateway is 100 The gateway will receive 10012345 But the number it transfer will be 10012345 Gateway Prefix Keep The transfer number will be 12345 if the Gateway Prefix function is enabled FXO type Users could configure all the calls need the 2 stage dialing or not Copyright c 2004 Netkrom Technologies Inc 42 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Normal The 1 o
73. ned a 71 COMMAND LIS T rrcranennnann aa a 72 4 1 HYPER TERMINAL SETTING cccccccssseccccenssccccaeseccceeeseccceuenececeeenecceseesceeeuensess 73 AO NENA MS aot eet e tact osc ae ca py ae eee ee ee ee 76 HSS Wy ATA a Re E IE AEE OREO PE REE T A STRAT CED Sere OE EES E Re oO 76 oD OG serous eastern a E oes ae ee E E A E E AT 77 DS O L EREA ENNE AEA TEE EN N E TASEEN NA E EET 77 A A TODOOL ee eR AE EA A A a E AET 77 ELD AS EEE E E E E oe 78 A Oy COMMIT S Ea E E Sona ison teataaeeh agama sans es wena laiiek ts 78 CID UA OTe ee E E E R 79 OA E e a EE 51 DD PLIVO EOE RITE TE E A staid cenit ele TE E E dle EE A et A ocd l A2 LOTS YSCO EEE EE E Pee Sere ere eae 8l RE bay ERATI EAEE TEE AA EAEE AE E E TE ET 85 A AE Rer E E O E T 88 AL ON E a A A a A ees 9 RN 2D OY 85 08 oy RR eRe Ce eee een ee er or eee ere ene er ea err cn te ene ere cern en es ee 94 A DAD DO OOK rriar E adorn star siacsien suas E ERN 95 TOV VOLE OI enea e I N e debate te sang a se seats 97 a LATU ON OR RTE AA Re CRT A er ee en eee aN Tee ona 99 ea DOIG E EE E A E E E A E E E E A T 101 AOO a E E A E O E satan usa eas ed ase outs 103 4 OT ODW E orn EEE E E T E AA E T S 105 EDD eCo hun a a a ace abtmasinteuce 106 PL ATER ON OCR Re eR A TO oe ee emnnS Een renee errr 114 eZ THAIS ce usstaar E E E E E E 115 GID A EEE E TE AO E E 116 CPD Ds FOV EEEO A OT ET EA TA E AOE E T A E E tra lescedcaist 116 Copyright c 2004 Netkrom Technologies Inc 2 FXS FX
74. ng Please pay more attentions about the firmware you use If the firmware only support G 729 series codec the G723 codec in this table will be useful Frame Size To configure the packet size for the codec that users want G 723 Silence Suppression To enable the VAD and CNG function for the G 723 codec Linei TEL 1 Volume To configure the output gain voice input gain input and DTMF gain DTMF of the first FXS port Line2 LINE 1 Volume To configure the output gain voice input gain input and DTMF gain DTMF of the first FXO port Line3 TEL 2 Volume To configure the output gain voice input gain input and DTMF gain DTMF of the second FXS port Line4 LINE 2 Volume To configure the output gain voice input gain Copyright c 2004 Netkrom Technologies Inc 44 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 input and DTMF gain DTMF of the second FXO port Echo Canceller To enable or disable the echo cancellation function Jitter Buffer TO configure the Min or Max delay for the Jitter Buffer The min is from Oms and the max is 150ms Copyright c 2004 Netkrom Technologies Inc 45 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 7 Phone Pattern This WEB will show the tone generation value from this unit Please don t configure it if you got some correct value for sure see figure 3 9 A Network Interface
75. nt number hotline number forward number line print Gateway line information hunt Hunting group hotline Hot line configuration forward No answer forward for FXS line Example line config 1 hunt 1 hotline 1003 forward 1002 usr config Parameter Usages print print out all current settings of line config determine which line to configure hunt set hunting group flag of each line User can assign different hunt group number represent different hunt group For example if user assigns FXS TEL1 as hunt group 1 and FXS TEL2 as hunt group 2 they will be determined as 2 different groups On the other hand if user assigns FXS TEL1 as hunt group 1 and FXS TEL2 as hunt group 1 too when having incoming call to FXS TEL1 which is busy this call will be route to FXS Line2 Note FXO Lines and FXS TELs are treated as 2 different groups so even they are in the same hunt group call will only be routed to the same FXS or FXO Lines hotline set hotline table The Hotline Mode is applied in limited two channels User just picks up the phone set of one FXS TEL or calls in one FXO line and gateway will automatically dial out a phone number In the other hand user will hear ring back tone or dial tone immediately depended on configurations of destination device Note This function can both work in GK or P2P mode 1 Call out from FXS Line GK Mode Usage set gateway under gk mode Copyright c 2004 Netkrom Technologies Inc 89
76. ntig time Current time is THU JAN 01 05 29 23 1970 4 2 9 ping Use ping to test whether a specific IP is reachable or not For example if 192 168 1 2 is not existing while 192 168 1 254 exists Users will have the following results usr config ping 192 168 1 2 no answer from 192 168 1 2 usr config ping 192 168 1 254 PING 192 168 1 254 56 data bytes 64 bytes from 192 168 1 254 icmp_seqg 0 time 5 ms 64 bytes from 192 168 1 254 icmp_seg 1 time 0 ms 64 bytes from 192 168 1 254 icmp_seg 2 time 0 ms 64 bytes from 192 168 1 254 icmp_seg 3 time 0 ms 192 168 1 254 PING Siatistics 4 packets transmitted 4 packets received 0 packet loss round trip ms min avg max 0 1 5 usr config 4 2 10 sysconf This command displays system information and configurations usr config sysconf Copyright c 2004 Netkrom Technologies Inc 81 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 System information and configuration Usage sysconf idtime digit keypad dtmf pretixsw digit prefixdisab digit usrdeforetix digits eod digit codec digit localrbt digit forwaratime digit hwtype digit qwprefix digit ring on_time off_time fxotype digit rba digit sysconf print print Display system overall information and configuration idtime Inter Digits time 1 10 sec forwardtime Forward time for FXS line if no answer 5 65535 sec keypad Select DTMF type 0 In band 1 H
77. o show specific phone number Ex pbook print 1 Note lt index number gt means the sequence number in phone book If users do request a specific index number in phone book Gateway will give each record a automatic sequence number as index add add a new record to phone book When adding a record users have to specify name ip and e164 number to complete the command name name to represent callee e164 e 164 number for mapping with IP address of callee ip ip address of callee port call signal port number of callee drop drop e 164 number when dial out 0 means to keep e 164 number 1 means to drop e 164 number when dialing out insert insert digits 1 10 digits delete delete a specific record pbook delete 3 means delete index 3 record modify modify an existing record When using this command users have to specify the record s index number and then make the change PhoneBook Rules The e164 number defined in phone book will fully carry to destination It is not just a representative number for destination s IP Address In other words user dial this e164 number to reach destination destination will receive the number and find out if it is matched to its e164 including Line number in some particular device Copyright c 2004 Netkrom Technologies Inc 96 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 4 2 16 voice The voice command is associated with the audio setting info
78. ocument Ver 2 2 Release Mar 2004 will drop prefix number on incoming call insert set which digit to insert on incoming call 4 2 15 pbook Phone Book function allows users to define their own numbers which mapping to real IP address It is effective only in peer to peer mode When adding a record to Phone Book users also have to reboot the machine and the record will be effective immediately usr contig pbook Phone book information and configuration Usage pbook add name string e164 number ip address port number drop digit finsert number modify number name string e164 number ip address port number drop digit insert number delete number pbook print print Display phone book information and configuration add Add new phone book record delete Delete phone book record modify Modify phone book record name 1 10 characters e164 1 10 digits ip IP adress port 1024 65535 drop 0 Disable 1 Enable insert 1 10 digits Example pbook add name test e164 1234 ip 192 168 1 10 port 1720 drop 1 insert 5678 pbook delete 1 pbook modify 1 name test e164 5678 ip 192 168 1 10 port 1720 drop 0 Copyright c 2004 Netkrom Technologies Inc 95 FXS FXO H 323 Gateway User Manual Document Ver 2 2 usr contig Release Mar 2004 Parameter Usages print print out current contents of Phone Book pbook print Users can also add index number from 1 to 100 to the parameter t
79. om FXO ports there are 2 ways to detect callee has already picked up the call one is to detect reverse signal the other is to detect the termination of ring back tone so user must set ring back tone of PBX or PSTN network If user doesn t know about the frequency of disconnect tone or ring back tone please refer to record command to detect frequency For each tone may has 1 set or 2 sets high and low of frequencies If user wants to set 0 in on off time please set 1023 represent 0 ex tone 1 620 480 8 8 50 50 1023 1023 tone index of tone frequency of high frequency of low level of high level of low on time of high off Copyright c 2004 Netkrom Technologies Inc 104 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 time of high on time of low off time of low 4 2 20 fxopwd This command is for FXO ports usr config fxoowd FXO password information and configuration Usage fxopwd add passwd number direction number fxopwd delete index fxopwd modify index passwd number direction number fxopwd print FXO password information passwd The password direction FXO direction Out 0 In 1 Both 2 Example fxopwd add passwd 1234 direction 0 fxopwd delete 1 fxopwd modify 1 passwd 1234 direction 2 usr contig Parameter Usages print show all FXO password configuration add add 1 set of FXO password delete delete 1 spe
80. om the Command Line Interface GMT Configuring the time area for the time display in the Command Line Interface IP Sharing Enable this function if the gateway is behind the IP sharing device IP Sharing Server Address Enter the WAN IP address of the IP sharing device if it is the fixed ip IP Change Enable this function if the WAN IP address of the IP sharing device is dynamic address PPPoE User Name Put the PPPoE connection account in this table Please get this info from your ISP PPPoE Password Put the PPPoE connection password in this table Please get this info from your ISP PPPoE IP Address After the connection success this table will show you the IP address which the gateway got from the ISP PPPoE Destination After the connection success this table will show you the default gateway address which the gateway got from the ISP PPPoE DNS primary After the connection success this table will show you the DNS ip address from the ISP Reboot After Remote Host Disconnection Enable this function will make the gateway restart automatically if the PPPoE connection is disconnected or the IP address was taken back by the ISP Copyright c 2004 Netkrom Technologies Inc 35 FXS FXO H 323 Gateway User Manual 3 3 H323 Configuration This page could support user configure the info about GK or change the mode from GK mode to Peer to Peer mode Please get more detail info fro
81. on usr config h323 mode 1 peer to peer mode gk to assign gatekeeper s IP address when Gateway is in gatekeeper mode algk assign second gatekeeper s IP address as redundancy If Gateway fails to register to main GK for 10 time it will try to register to alternative GK gwtype gateway type has two kinds gateway and terminal Gateway type device will register as H 323 defined Gateway user has to define prefix in next command Terminal type device will register as H 323 defined Terminal prefix command is not necessary dfgw default gateway is applied under Peer to Peer mode User Copyright c 2004 Netkrom Technologies Inc 86 FXS FXO H 323 Gateway User Manual Document Ver 2 2 prefix line 1 line2 line3 line4 Note Release Mar 2004 defines a constant default gateway IP address then any number dialed if the number is not listed in phone book table will pass forward to this IP Address assign Gateway prefix number as well as the registered number on the Gatekeeper assign FXS TEL1 number assign FXO Line1 number assign FXS TEL2 number assign FXO Line2 number User can also set x in line number to disable the port If the port is disabled it can only receive calls but not calling out Note 1 This is for 2FXS 2FXO for 1FXS 1FXO model there are only line1 and line2 command 2 Line1 Line4 number must follow the prefix number if device is configured as Gateway T
82. on and Information Password ROM Upgrade Mode GK routed Peer to Peer Gatekeeper IP 2nd Gatekeeper IP 0 1 12 10 1 12 Default Gateway IP Gateway Type Registered Prefix Linel TEL 1 Number r Gateway Terminal 333100 Line2 LINE 1 Number Line3 TEL 2 Number 333200 333300 Line4 LINE 2 Number Registered Alias 333400 FXS 0 0084f7 Display Information FXso Gatekeeper Discovery C Enable Disable Gatekeeper ID C RTP Port Figure 2 17 Gateway Type configuration The prefix number is necessary if you configure it to be a gateway The number of ports must be followed the prefix number Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Co uration Version and Information Password ROM Upgrade Copyright c 2004 Netkrom Technologies Inc Example Terminal type Mode GK routed Peer to Peer Gatekeeper IP 2nd Gatekeeper IP 0 1 12 10 1 12 Default Gateway IP Gateway Type Gateway Terminal NRE O eaecmamamammmamalll Line1 TEL 1 Number cle Line2 LINE 1 Number Line3 TEL 2
83. r The password for the administrator account This account couldn t upgrade the 2M and boot rom file Current Password Enter the original password for the account New Password Enter the new password for the account Confirm New Password Enter the new password again Change This button will make the configurations saved and next time login will need the new password Abort Abort the configuration of the password changing gt 3 19 ROM Upgrade User could update the firmware just by the web configuration interface There are two types for the upgrading procedure One is using the TFTP server another is using the FTP server Please follow the step to update the gateway firmware version see figure 3 26 Network Interface TFIP FTP server IP Address H323 Configuration Target File name Line Co uration Method FTP Login name aioe O Application Image gt System Co uration Voice Setting Phone Pattern Target File Type Tone Setting OK Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Config uration Version and Information Password ROM Upgrade Figure 3 26 ROM Upgrade TFTP FTP server IP Address Put the ip address of the TFTP or FTP Copyright c 2004 Netkrom Technologies Inc 65 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 server
84. r 2 stage dialing will depend on the dialing plan from the users If user dial the number of the FXO port that will be the 2 stage dialing E Force 2 dial Every calls will need the 2 stage dialing type Hardware Type This will show the hardware detection type Copyright c 2004 Netkrom Technologies Inc 43 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 6 Voice Setting Users could configure the voice codec or gain level in this web page Please get more detail info from the following description see figure 3 8 A Network Interface ond ard 4th 6th odec S Sth Nie Aras Care iori l Cm G75 G78 ewa SA a Line Configurarion ize 6723 0 F 6 729 7 G 729a 7 G7ilul4 x gzi1al40 gt G72 7 System Co uration Voice Setting ilence C Enable Disable Phone Pattern Voice 29 Input 36 DTMF 23 Tone Setting r ee nena Voice 28 Input 36 DTMF 23 Phone Book Prefix Configuration 0 Voice 29 Input g DTMF 23 Routing Table olume Voice 28 Input 36 DTMF 23 FXO Password gt IP Packet ToS eller Enable C Disable DDNS Co uration P j z SS a a ee ee ete ns n P S Min Delay o Max Delay 150 Configuration E T E _OK Password RTP Payload Type ROM Upgrade Figure 3 8 Voice Setting Codec Priority This could help users configure the codec priority for usi
85. r from IP side The IVR will ask you the password you set and you could make other calls to IP side or PSTN side if the password you type is correct Please press the FXO Password button to configure the password see figure 3 20 A Network Interface Line Co uration System Co uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password Index Password gt Direction Out In Both IP Packet ToS DDNS Co uration Add Data Delete Data RTP Payload Type Co uration Version and Information Password ROM Upgrade Figure 3 20 FXO Password Copyright c 2004 Netkrom Technologies Inc 59 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Index The number of this table Password The password you set Direction Playing the IVR to PSTN IP or both side Out The calls from IP side In The calls from PSTN side 3 14 IP Packet ToS The Type of Service should be worked with the network router The router will check all the packets if it support the TOS function There is a field in the packet for the TOS value This WEB is for users to configure these values to make the packets with the correct values for the TOS service from the gateway see figure 3 21 P Network Interface Signalling Packet DSCP Code 0 H323 Config uration Media Packet DSCP Code
86. ration SNTP Server Address 168 los fies i Routing Table EP SO OEA ie FXO Password ing C Enable Disable J 210 59 163 198 RTP Payload Type e C Enable Disable Configuration S Version and Information IP Packet ToS DDNS Co uration PPPoE User Name oe Password PPPoE Password ROM Upgrade PPPoE IP Address Figure 3 4 Network Interface IP Mode Users could define the networking type for this gateway It could support the Static DHCP and PPPoE function IP Address Define the ip address for your networking if it is the fixed ip Please get this info from your ISP Subnet Mask Define the mask address for your networking Please get this info from your ISP Default Gateway Define the default gateway for your networking Please get this info from your ISP HTTP Port This port is for the WEB configuration The default port for the WEB is users could change it by this table DNS primary Users could define the primary DNS server address DNS secondary Users could define the primary DNS server address SNTP Enable the SNTP server registering function if user wants to get Copyright c 2004 Netkrom Technologies Inc 34 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 the correct time from the Command Line Interface SNTP Server Address Enter the correct ip address of the SNTP server or get the incorrect time fr
87. rd correctly Network Interface H323 Configuration Welcome to FXSO Web Configuration Server Line Config uration Please chick the items in te frame System Configuration Voice Setting Phone Patiern Tone Setting Support Functions Phone Book Prefix Config uration Routing Table FXO Password IP Packet ToS DDNS Config uration RTP Payload Type Co uration Version and Information Password ROM Upgrade Copyright c 2004 Netkrom Technologies Inc 16 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Figure 2 4 The main WEB configuration 4 Press the Network Interface to configure the networking of your gateway A Network Interface IP Mode Static DHCP PPPoE H323 Configuration IP Address h92 hes f pss Line Configuration Subnet Mask 255 255 fo fo System Co uration Default Routing Gateway 192 168 fi 254 HTTP Port so Voice Setting Phone Patiern Tone Setting DNS primary 168 p5 k jl F jl Support Functions DNS secondary 168 f 95 jl 2 Phone Book SNIP Enable Disable Prefix Configuration SNTP Server Address 168 p5 195 fiz Routing Table GMT FXO Password IP Sharing Enable Disable IP Sharing Server Address 210 59 163 198 DDNS Configuration VIAN SET NISET A RTP Payload Type IP Change C Enable Disable Config uration Version and Information IP Packet ToS
88. rmation There are four voice codecs supported by Gateway usr config voice Voice codec setting information and configuration Usage voice send G723 ms G711A ms G711U ms G729 ms G729A ms G729B ms G729AB ms volume voice level input level dtmf levell nscng G711U used1 G711A used2 G723 used3 echo used mindelay t1 maxdelay t2 optfactor f voice print voice priority 4723 G711A G711U G729 G729A G729B G729AB print Display voice codec information and configuration send Specify sending packet size G 723 30 60 ms G 711A 20 40 60 ms G 711U 20 40 60 ms G 729 20 40 60 ms G 729A 20 40 60 ms G 729B 20 40 60 ms G 729AB 20 40 60 ms priority Priority preference of installed codecs G 723 G711A G711U G 729 G729A G729B G729AB volume Specify the following levels voice volume 0 63 default 28 input gain O 63 default 28 Copyright c 2004 Netkrom Technologies Inc 97 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 dtmf volume 0 31 default 23 nscng No sound compression and CNG G723 1 only On 1 Off 0 echo Setting of echo canceller On 1 Off 0 per port basis mindelay Setting of jitter buffer min delay 0 150 default 90 maxdelay Setting of jitter buffer max delay 0 150 default 150 Example voice send 9 23 60 g711a 60 g 11u 60 g729 60 g 29a 60 g 29b 60 g 29ab 60 voice volume voice 20 input 32 dtmf 27
89. rop function Disable is for disable this drop function The Drop Prefix will drop the E164 number which you had configured in the E164 table Insert Prefix Support the insert digits function Copyright c 2004 Netkrom Technologies Inc 49 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Add Data Press this button if users fill the entire information table above Delete Date If users want to delete the record from the table enter the index number first and press this button The record will be deleted Copyright c 2004 Netkrom Technologies Inc 50 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 11 Prefix Configuration The Prefix function is using the drop and insert function see figure 3 8 Network Inierface H323 Co uration Line Configuration System Co uration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password x Prefix IEE Drop a ees C Enable Disable DDNS Co uration RTP Payload Type Add Data Delete Data Configuration Version and Information IP Packet ToS Password ROM Upgrade Figure 3 13 Prefix Configuration Index The list number of the Phone Book Prefix The prefix number of the whole numbers that could be into this gateway Drop The drop function Enable this function by the Enable button Disabl
90. ser open debug flags including h323 vp h323vp Parameters Usage Status Display the enabled debug flags add Add debug flag h323 h323 related information Vp voice related information delete Remove specified debug flag open Start to show debug messages close Stop showing debug messages 4 2 4 reboot After commit command type reboot to reload Gateway in new configuration The procedure is as below usr config reboot Copyright c 2004 Netkrom Technologies Inc dl FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Attached TCP IP interface to com unit 0 Attaching interface lo0 done Hardware auto detect Hardware Type 1FXS 1FXO HTTPD initialized cmlnitialize succeed Ras port 1024 CallSignal port 1720 AC4804 0 is ok successful 1 4 Initialize OSS libraries OK VP v1 44 stack open sucessfully login 4 2 5 flash This command will clean the configuration stored in the flash ROM and reboot Gateway in factory default setting Parameter Usage clean clean all the user defined values and reboot Gateway in factory default mode Note It is recommended that use flash clean after application firmware id upgraded 4 2 6 commit Save changes after configuring Gateway usr config commit Copyright c 2004 Netkrom Technologies Inc 78 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 This may take a few seconds please
91. start recording the disconnect tone NAD OT aw wP a Please hang up the phone if you get the message as below Analizing Please wait a moment 10 There are three values you will get after analyzing Please leave the value which is over 1000 Hz this is not the frequency of disconnect tone 11 Please put the frequency in the tone table just follow the command tone 4 420 680 8 8 25 25 50 50 Example 1 usr config record tone Press R to start record Copyright c 2004 Netkrom Technologies Inc 110 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 Analizing Please wait a moment Frequency 1 481 Frequency 3 621 0 25sec on 0 25sec off tone 4 481 621 8 8 25 25 1023 1023 tone print Disconnect tone 1 paramter Frequency high 620 frequency low 480 frequency high level 8 frequency low level 8 Tone1 on 25 Tone off 20 Tone2 on 1023 Toned2 off 1023 Disconnect tone 2 paramter Frequency high 450 frequency low 0 frequency high level 8 frequency low level 0 Tone1 on 30 Tone1 off 35 Tone2 on 1023 Toned2 off 1023 Disconnect tone 3 paramter Frequency high 620 frequency low 480 frequency high level 8 Copyright c 2004 Netkrom Technologies Inc 111 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 frequency low level 8 Tone on 50 Tone off 50 Tone2 on 1023 Tone2 off 1023 Disconnect tone 4 par
92. subnet mask and default gateway as below Internet Protocol TCP IP Properties 2 x General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address IP address Aer eee ane Subnet mask aa gage Pe area Default gateway aA eis eas a Obtain DNS server address automatically Use the following DNS server addresses Preferred DNS server ite Alternate DNS server Advanced Cancel Figure 2 2 Configure the network 5 Click OK after you finished the network setup Copyright c 2004 Netkrom Technologies Inc 14 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 The default ip address netmask and default gateway address of the gateway is 10 1 1 3 255 255 0 0 10 1 1 254 2 3 Network configurations in your gateway 1 Key in the ip address of the gateway http 10 1 1 3 with the browser Address http 10 1 1 3 Go Links il The page cannot be displayed The page you are looking for is currently unavailable The Web site might be experiencing technical difficulties or you may need to adjust your browser settings Please try the following Click the Refresh button or try again later If you typed the page address in the Address bar mak
93. t 2 route fxo dst 0 e164 x route modify 1 prefix 100 dst 0 e164 1001 min 1 max 3 hunt 1 route delete 1 usr config Parameter Usages print add delete modify fXS Copyright c 2004 Netkro print out all routing table information add a routing rule in routing table User can add less than 50 rules route add prefix prefix number dst destination port type e164 e 164 number of port min minimum digits needed max maximum digits can t be exceeded delete a routing rule in routing table route delete index of routing rule modify a routing rule in routing table route modify index of routing rule prefix prefix number dst destination port type e164 e 164 number of port min minimum digits needed max maximum digits can t be exceeded create routing table for incoming call from IP side route ip dst destination port type e164 e 164 number of port create routing table for incoming call from FXS TELs route fxs dst destination port type e164 e 164 m Technologies Inc 92 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 number of port fXO create routing table for incoming call from FXO Lines route fxo dst destination port type e164 e 164 number of port prefix prefix of dialed number dst destination port 0 means FXS TELs 1 means FXO Lines 2 means IP side x
94. t Fast start enabled disabled tunnel H245 Tunneling enabled disabled h245fs H245 message after FastStart support enabled adisabled earlyh245 EarlyH245 support enabled disabled Example support t38 1 support t38ecm 1 support t38asn1 1 support faxrdd 1 support fstart 1 support tunnel 1 support h245fs 1 support earlyh245 1 usr config Parameter Usages print print current settings in support command t38 to switch ON OFF 1 ON 0 OFF T 38 fax ability When T 38 ability is ON Gateway will automatically defer codec G 723 or G 729 series to T 38 when FAX signal is detected t38ecm to switch ON OFF 1 ON 0 OFF T 38 fax Error Correction Mode ability When high speed T 38 FAX is running Gateway will automatically execute ECM function t38asn1 Enable the ASN 1 support with the FAX faxrdd set fax redundancy depth User can increase FAX Copyright c 2004 Netkrom Technologies Inc 100 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 redundancy depth when network traffic is heavy For example if user set fax redundancy as 2 Gateway will resend fax packets every 2 packets fstart to switch ON OFF 1 ON 0 OFF fstartStart function Fast Start function can shorten the connection time if the opposite party also supports fastStart tunnel to switch ON OFF 1 ON 0 OFF H 245 tunneling function If the function is ON Gateway will send H 245 Call Control messages via H 225
95. to PPPoE mode configuration of PPPoE Copyright c 2004 Netkrom Technologies Inc 20 FXS FXO H 323 Gateway User Manual Document Ver 2 2 A Network Interface H323 Configuration Line Configuration System Configuration Voice Setting Phone Pattern Tone Setting Support Functions Phone Book Prefix Configuration Routing Table FXO Password IP Packet ToS DDNS Configuration RTP Payload Type Config uration Version and Information Password ROM Upgrade Release Mar 2004 Default Routing Gateway h92 fics po psa HTTP Port fo DNS primary fe ps ff DNS secondary 68 5s f1 BR SNIP Enable Disable SNTP Server Address i 68 95 19s fi2 cmt e IP Sharing C Enable Disable IP Sharing Server Address 210 59 163 198 C Enable Disable PPPoE User Name pppoe PPPoE Password FEFE PPPoE IP Address PPPoE Destination Ne E A EE PPPoE DNS primary Reboot After Remote Host Disconnection On Off Figure 2 10 Enter the PPPoE connection info Copyright c 2004 Netkrom Technologies Inc 21 Document Ver 2 2 Release Mar 2004 FXS FXO H 323 Gateway User Manual 2 4 Making a VoIP Call There are two modes that you could configure the gateway for making VoIP calls One is the Peer to Peer mode another is GK routed mode The configurations and functions are different Please make sure about the mode you want and fol
96. u may need to adjust your browser settings Please try the following Enter Network Password 2 xI Click the 2 Refresh button or try again late If you typed the page address in the Addres sure that it is spelled correctly Site 10 1 1 3 To check your connection settings click the and then click Internet Options On the Ci Realm FXxSO Configuration Web Server tab click Settings The settings should mat provided by your local area network LAN Internet service provider ISP User Name root If your Network Administrator has enabled i Windows can examine your network and au Password discover network connection settings If you would like Windows to try and discov click Detect Network Settings pa Some sites require 128 bit connection secur Help menu and then click About Internet determine what strength security you have installed If you are trying to reach a secure site make sure your Security settings can support it Click the Tools menu and then click Internet Options On the Advanced tab scroll to the Security section and check settings for SSL 2 0 SSL 3 0 TELS 1 0 PCT 2 0 Click the P Back button to try another link gt Please type your user name and password Save this password in pour password list Cannot find server or DNS Error Internet Explorer Figure 2 3 Login the username and password 3 You will enter the main page of the configuration after key in the login name and passwo
97. ulation h323 H 323 information manipulation line Line information manipulation route Routing information manipulation prefix Prefix drop insert information manipulation pbook Phone book information manipulation voice Voice information manipulation support Special Voice function support manipulation phone Setup of call progress tones and ringing tone Setup of disconnect tone fxopwd Setup of FXO password record Record voice for greeting and ask pin code tos IP Packet ToS Type of Service values ddns Dynamic DNS update manipulation pt DSP payload type configuration and information rom ROM file update passwd Password setting information and configuration Copyright c 2004 Netkrom Technologies Inc 76 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 usage helo command 4 2 2 quit Type quit will quit the Gateway configuration mode and turn back to login prompt in console mode or disconnect in TELNET mode usr config quit Disconnecting login Note It is recommended that type the quit command before you leave the console If so Gateway will ask password again when next user connects to console port 4 2 3 debug Open debug message will show up specific information while Gateway is in operation After executing the debug command it should execute command debug open as well One example is demonsirated below usr contig debug add h323 vp h323vp usr config debug open In this example u
98. ult Setting Changed 2 Press Add Data button to save the configuration and press the Routing Table button again to reload the configuration Copyright c 2004 Netkrom Technologies Inc a FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 eer Routing Table Configuration Network Interface H323 Configuration ney Pree asin GE MND Maen Med x Line Configuration IP Default FXO System Co uration FXS Default IP Voice Setting Phone Patiern FXO Default IP Tone Setting Support Functions Phone Book Prefix Co uration Routing Table FXO Password New Route IP Packet ToS G FXS NONE DDNS Configuration C FXO C GROUP RTP Payload Type CrP C SLL Configuration Add Data Delete Data Change Default Version and Information Password ROM Upgrade Figure 3 19 New Special Routing The explanation of figure 3 19 is as below When the user dial 0 with the first digit of the numbers from FXS side or from FXO and IP side And the numbers you dial is between 1 and 10 digits If this call matches the rule it will be transferred to the FXO port whose E164 number is 1002 3 Please Commit it and Reboot the system if the configuration is finished Copyright c 2004 Netkrom Technologies Inc 58 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 3 13 FXO Password You will get the IVR if you make calls from PSTN side o
99. voice echo 1 1 usr config Parameters Usage print print current voice information and configurations send define packet size for each codec 20 40 60ms means to send a voice packet per 20 40 60 milliseconds The smaller the packet size the shorter the delay time If network is in good condition smaller sending packet size is recommended In this parameter 20 40 60ms is applicable to G 711Uu a law and G 729 G 729A G 729B G 729AB codec while 30 60ms is applicable to G 723 1 codec priority codec priority while negotiating with other h323 device This parameter determines the listed sequence in h 245 TCS message The codec listed in left side has the highest priority when both parties determining final codec User can also select the particular codec without others usr config voice priority g723 only select this codec usr config voice priority 9723 g729 g711u g711a select four codecs and g723 is the first choice Note 1 For 2FXS 2FXO there are 2 version of Application rom please check version of Application rom rom print If the version is 2fxso729 102 2FXS 2FXO doesn t have codec G 723 1 If the version is sfxso723 102 2FXS 2FXO doesn t have codec G 729 Copyright c 2004 Netkrom Technologies Inc 98 FXS FXO H 323 Gateway User Manual Document Ver 2 2 Release Mar 2004 series 2 For 1FXS 1FXO the Application rom has the only one version which is named fxso 102 provide all codec volume _
100. ype For example if prefix number is 999 then the line1 amp line2 s number are 9991 amp 9992 3 If Gateway is configured as Terminal Type each line will register to GK with it s own number prefix number is not needed 4 No matter in GK or P2P mode user only needs to dial line number to reach local port For example in P2P mode user wants to dial from FXS TEL1 to FXO Line1 only need to dial number of line2 alias display gkdis H 323 ID If in gatekeeper mode this h 323 ID must be different from others who are registering to the same gatekeeper An addition name for special application if callee needs this r to recognize in called site set auto discovery function on or off If this function is enabled and IP address of GateKeeper is set as 255 255 255 255 LAN Phone will multicast to search a GateKeeper on network with configured GateKeeper name please refer to gkid if IP address of GateKeeper is set before LAN Phone register to Copyright c 2004 Netkrom Technologies Inc 87 FXS FXO H 323 Gateway User Manual gkid rtp ttl gkfind gkras h225 q931 dstq931 range respto connto passwd Document Ver 2 2 Release Mar 2004 the assigned GateKeeper it will send out GRQ GateKeeper Request message with configured GateKeeper name to GateKeeper first set GateKeeper name for GateKeeper discovery When Gateway send out GateKeeper discovery message will search GateKeeper with this

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