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1. Default is set to c 2000 4000 US standards Ng FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 47 OF 56 dstream novaties IP Voce amp Vico Call Progress Using these settings user can configure tone frequencies according to user preference By Tones default the tones are set to North American frequencies Frequencies should be configured with known values to avoid uncomfortable high pitch sounds ONis the period of ringing ON time in ms while OFF is the period of silence In order to set a continuous ring OFF should be zero Otherwise it will ring ON ms and a pause of OFF ms and then repeat the pattern e Dial tone e Ringback tone e Busy tone e Reorder tone e Confirmation tone e Call Waiting tone Please refer the document below to determine your local call progress tones http www itu int ITU T inr forms files tones 0203 pdf FXO Failover Failover to FXO Enable or disable the FailoverFXO Gateway Gateway FXO Gateway IP IP Address or URI of the FXO gateway System Features Disable Direct IP Disables the Direct IP Call function Default is No If set to Yes direct IP to IP calling will Call not be supported Disable SIP Disables challenging SIP NOTIFY reboot and resync messages NOTIFY Authentication Disable Voice Disables the voice prompt configuration Default is No If set to Yes accessing integrated Prompt voice menu will be impossible
2. serial hunting Circular style will distribute the calls round robin If a call is assigned to line 1 the next call goes to 2 and the next to 3 The succession throughout each of the FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 36 OF 56 lines continues even if one of the previous lines becomes available When the end of the hunt group is reached the hunting starts over at the first line Lines are skipped if they are still busy on a previous call These two hunting styles can be configured from the Profile x page INTER PORT CALLING In some cases a user may want to make phone calls between the phones connected to multiple ports of the same gateway when it is used as a standalone unit without the use of a SIP server This feature will also be applicable when the gateway is used with Hunting Groupsand is registered to SIP server only with one master number In such cases users still will be able to make inter port calls by using the IVR feature kkk For example on the GXW42xx inter port calling is achieved by dialing and 7 plus tw digits corresponding to the port number For example the user connected to port 1 can be reached by di and 701 the user connected to port 24 can be reached by dialing 724 8 Fax cue T 38 is the d itions If the service SENDING AND RECEIVING FAX GXW42XX supports fax in two modes 1 T 38 Fax over IP and 2 preferred method because it is more reliable and works well in most net prov
3. Firmware File Postfix a wv Config File Prefix Config File Postfix If set to Yes the configuration update via keypad is disabled Specifies how firmware upgrading and provisioning request to be sent There are three options to choose from Always Check for New Firmware Check New Firmware only when F W pre suffix changes and Always Skip the Firmware Check uru 7 The password used for encrypting the XML configuration file using OpenSSL This is required for the phone to decrypt the encrypted XML configuration file Ga e o The user name needed to authenticate withthe HTTP HTTPS server _ U D A The password needed to authenticate with the HTTP HTTPS server a a ewe Allows users to choose the firmware upgrade method via TFTP HTTP or HTTPS IP address or domain name of firmware server That URL of the server that hosts the firmware release The default server is fm grandstream com gs ao we AY IP address or domain name of configuration server The server hosts a copy of the configuration file to be installed on the gateway The default server is fm grandstream com gs 3 TU D This field enables user to store different versions of firmware files in one single directory on the firmware server If configured only the firmware file with the matching prefix will be downloaded This field enables user to store different versions of firmware files in one single directory on the fir
4. IP192 168 254 37 etc Critical Events 2 3 Other Events 3 10 Back Main Menu 2012 09 28 12 34PM VoIP Running Hardware 2 3A ee aden 12 30PM Software 1 0 0 33 mmga AIT y etc MAC 000B8227F539 Uptime 5d 13h u aSK 255 255 0 0 D Test Pattern Fan Language Text Auto Default ao On Back Factory English A Back Factory FIGURE 3 LCD MENU FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 18 OF 56 GH nocas IP Vows amp Video BASIC OPERATIONS UNDERSTANDING GXW VOICE PROMPTS GXW42XX has a built in voice prompt menu for simple device configuration To enter the voice prompt menu press on the standard analog phone which is connected to device s FXS port TABLE 5 DEFINITIONS OF THE GXW VOICE PROMPTS aoe si Voice Prompt User s Options Main Menu Enter a Menu Option Enter for the next menu option Enter to return to the main menu N Enter 001 005 007 010 013 017 047 086 or 099 Menu option Enter 9 for confirming a option 001 DHCP Mode Enter 9 to toggle the selection PPPoEMode or Static IP If user selects Static IP Mode user need configure all the IP Mode address information through menu 002 to 005 If user selects Dynamic IP Mode the device will retrieve all IP address information from DHCP server automatically when user reboots the device 002 IP Address IP address The current WAN IP address is annou
5. P2 is associated with Admin Password in the ADVANCED SETTINGS page For a detailed parameter list please refer to the corresponding firmware release configuration template When a Grandstream device boots up or reboots it will issue a request for a configuration file CEQXXXXXXXXXXXX where XXXXXXXXXXxXx is the MAC address of the device Le cfg000b820102ab In addition device will also requests a XML configuration file cfgxxxxxxxxxxxx xmI If the do d of cfgxxxxxxxxxxxx xmI is not successful the provision program will issue a request f eric configuration file cfg xml Configuration file name should be in lower case letters di 8 FIRMWARE AND CONFIGURATION FILE PREFIX AND POSTFIX Firmware Prefix and Postfix allows device to download the firmware name itching Prefix and Postfix This makes it possible to store ALL of the firmwares with differ one single directory e stored in one directory Similarly Config File Prefix and Postfix allows device to download th figuration file with the matching Prefix and Postfix Thus multiple configuration files for the same d Bono In addition whenthe field Check New Firmware only suffix changes is selected the device will only issue firmware upgrade request if there ar in the firmware Prefix or Postfix MANAGING FIRMWARE AND CONFIGURA OWNLOAD When Automatic Upgrade is set to Yes ovider can use P193 to have the devices change
6. SE noce IP Voce amp Vico Grandstream recommends end user use the Grandstream HTTP server Its address can be found athttp www grandstream com support firmware Currently the HTTP firmware server URL is firmware grandstream com For large companies we recommend to maintain their own TFTP HTTP HTTPS server for upgrade and provisioning procedures Once a Firmware Server Path is set user needs to update the settings and reboot the device If the configured firmware server is found and a new code image is available the GXW will attempt to retrieve the new image files by downloading them into the GXW420x s SRAM ing this stage the GXW s LEDs will blink until the checking downloading process is co Upon verification of checksum the new code image will then be saved in lash If a TFTP HTTP HTTPS fails for any reason e g TFTP HTTP HTTPS server is not r ding there are no code image files available for upgrade or checksum test fails dpo will stop the TFTP HTTP HTTPS process and simply boot using the existing code Oy e flash Firmware upgrade may take as long as 15 to 30 minutes over r or just 5 minutes if it is performed on a LAN It is recommended to conduct fir r rade in a controlled LAN environment if possible For users who do not h local firmware upgrade server Grandstream provides a NAT friendly TFTP server o ic Internet for firmware upgrade Grandstream s latest firmware is available http ream
7. o o Self Defined Time This parameter allows the users to define their own time zone For syntax and examples Zone please refer to user manual Syslog Server The IP address or URL of System log server The server collects system log information from the device N FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 46 OF 56 ndstream notes IP Voice amp Video Syslog Level Select the GXW42XX to report the log level Default is NONE The level is one of DEBUG INFO WARNING or ERROR Syslog messages are sent based on the following events 1 product model version on boot up INFO level NAT related info INFO level sent or received SIP message DEBUG level SIP message summary INFO level inbound and outbound calls INFO level registration status change INFO level negotiated codec INFO level Ethernet link up INFO level SLIC chip exception WARNING and ERROR levels e NAA A OD 10 memory exception ERROR level The Syslog uses USER facility In addition to standard Syslog payload it contains the following components GS_LOG device MAC address error code error message Example May 19 02 40 38 192 168 1 14 GS LOG 00 0b 82 00 a1 be 000 Ethernet link is up Print SIP in Enable or disable printing of full SIP messages in Syslog Syslog SS KO 9 ADVANCED SETTINGS a Ring Tones System Ring Configuration option for all FXS ports ring cadence for all incoming calls Cadence Syntax c 0n1 off1 on2 off2 on3 off3
8. Reboot button at the bottom of the configuration menu to reboot the phone remotely The web browser will then display a message window to confirm that reboot is underway Wait 30 seconds to log in again FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 59 OF 56 Cr noce IP Voce amp Vico CONFIGURATION THROUGH A CENTRAL SERVER Grandstream GXW42xx can be automatically configured from a central provisioning system When GXW42xx boots up it will send TFTP or HTTP HTTPS requests to download configuration files cfg000b82xxxxxx and cfg00082xxxxxx xml where 000b82xxxxxx is the LAN MAC address of the GXW42xx If the download of cfgxxxxxxxxxxxx xml is not successful the provision program will issue request a generic configuration file cfg xml Configuration file name should be in lower case letters The configuration data can be downloaded via TFTP or HTTP HTTPS from the central server A service provider or an enterprise with large deployment of GXW42xx can easily manage the config n and service provisioning of individual devices remotely from a central server YS Grandstream provides a central provisioning system GAPS Grandstream wer System to support automated configuration of Grandstream devices GAPS s er nced NAT isioning friendly TFTP or HTTP thus no NAT issues and other communication pro mmunicate with each individual Grandstream device for firmware upgrade remote reboot e Grandstream provides GA
9. 32 Packing Choose the packing mode for G726 32 Mode FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 53 OF 56 iLBC Frame Size iLBC Payload type AAL2 G726 16 Payload type AAL2 G726 24 Payload type AAL2 G726 32 Payload type AAL2 G726 40 Payload type Use First Matching Vocoder in 2000K SDP SRTP Mode Silence Suppression VAD Jitter Buffer Type a Jitter Buffer Length SLIC Setting Caller ID Scheme Polarity Reversal G Nan inont IP Sets the iLBC frame size in 20ms or 30ms Default value is 97 Defines payload type for iLBC The valid range is between 96 and 127 Default value is100 Range is from 96 to 127 Default value is 99 Range is from 96 to 127 Default value is 104 Range is from 96 to 127 Default value is 103 Range is from 96 to 127 PR a Default is No lf set to Yes device will include only the first match vocoder in its 2000K response otherwise it will include all match vocoders in same order received in INVITE a Ga A Default is Disabled Other options are Enabled but not forced and Enabled and forced It uses SDP Security Description to exchange key Please refer SDES http www apps ietf org rfc ric4568 html SRTP hitp Awww apps ietf org rfc ric3711 html Default is No VAD allows detecting the absence of audio and conserve bandwidth by preventing the transmission of silent packets over the network Pa a Select either Fixed or Adaptive based on net
10. Enable Paging Call Dial 74 and then the destination phone number you want to activate in Paging mode Enable Do Not Disturb DND When enabled all incoming calls will be rejected Disable Do Not Disturb DND When disabled incoming calls will be accepted Blind Transfer Busy Call Forward Dial 90 and then the forwarding number followed by Wait for dial tone then hang up Cancel Busy Call Forward dial 91 Wait for dial tone Hang up Delayed Call Forward Dial 92 and then the forwarding number followed by Wait for dial tone then hang up Cancel Delayed Call Forward Dial 93 for a dial tone then hang up If user hears call waiting beep flash hook will switch to the new incoming call Also used to switch to a new channel for a new call Pressing pound sign will serve as Re Dial key CONFIGURATION GUIDE CONFIGURING GXW42XX VIA VOICE PROMPT DHCP MoDE Select voice menu option 001 to enable GXW42XXto use DHCP STATIC IP MODE FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 38 OF 56 Select voice menu option 001 to enable GXW42XXto use STATIC IP mode then use option 002 003 004 005 to set up IP address Subnet Mask Gateway and DNS server respectively PPPoE MODE Select voice menu option 001 to enable GXW42XX to use PPPoEmode FIRMWARE SERVER IP ADDRESS Select voice menu option 013 to configure the IP address of the firmware server CONFIGURATION SERVER IP ADDRESS Select v
11. Return Materials Authorization number Grandstream reserves the right to change thewarranty policy without prior notification Caution Changes or modifications to this product not expressly approved by Grandstream or operation of this product in any way other than as detailed by this User Manual could void your manufacturer warranty This document contains links to HT502 GUI Interfaces Please download these examples from FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 5 OF 56 ndstream ninwaatten IP Yoo amp Video http www grandstream com products gxw_series gxw42xx documents gxw42xx_gui zip for your reference This document is subject to change without notice The latest electronic version of this user manual is available for download at htto Awww grandstream com products gxw_series gxw42xx documents gxw42xx_usermanual_english odf Reproduction or transmittal of the entire or any part in any form or by any means electronic or print for any purpose is not permitted without the express written permission of Grandstream Networks Inc CONNECT YOUR GXW42XXGATE WAY Connecting the GXW42XX gateway is easy Before you begin please verify the con na e GXW42XXpackage ki EQUIPMENT PACKAGING ON Unpack and check all accessories Equipment includes O one device unit AN one RJ45 Ethernet cable x e one 12V 5A universal power adapter 24V 6 25A for G Ep e mount nn CONNECT THE GXW42XX IN Follow these four 4 steps
12. UAC to use the phone as the refresher or UAS to use the Callee or proxy server as the refresher ei XA e As a Callee select UAC to use caller or proxy server as the refresher or UAS to use the phone as the refresher Sa ew _ Session Timer can be refreshed using INVITE method or UPDATE method Select Yes to use INVITE method to refresh the session timer If set to Yes SIP User ID will be checked in the Request URI of the incoming INVITE If it doesn t match the phone s SIP User ID the call will be rejected Direct IP calling will also be disabled If set to Yes SIP User ID will be checked in the Request URI of the incoming INVITE If it doesn t match the phone s SIP User ID the call will be rejected Direct IP calling will also be disabled GXW42XX USER MANUAL PAGE 52 OF 56 ndstream nocaathe IP per amp Video Authenticate If set to Yes the phone will challenge the incoming INVITE for authentication with SIP 401 Incoming INVITE Unauthorized response Fax Mode T 38 Auto Detect FolP by default or Pass Through must use codec PCMU PCMA Fax Tone Default is Callee This decides whether Caller or Callee sends out the re INVITE for T 38 or Fax Detection Mode Pass Through o ba Send Re INVITE Default is No If set to Yes device will send an INVITE with audio vocoders upon completition After Fax of Fax to continue session in audio only Completion gt _ gt a Send Re INVITE If
13. and device wi tically reboot and restore factory settings Encode the MAC Address S 1 Locate the MAC adds oh device It is the 12 digit HEX number on the bottom of the 2 Key in the M ss Use the following mapping 2222 N D 33 press the 3 key twice D will show on the LCD N E 333 F 3333 For example if the MAC address is 000b8200e395 it should be keyed in as 0002228200333395 NOTE 1 Factory Reset will be disabled if the Lock keypad update is set to Yes 2 If still have difficulties to get access to the device pushing the reset button during booting up will trigger the RECOVERY MODE and device will use static IP 192 168 1 234 24 Put your PC under the FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 63 OF 56 mncmathee IP Voce amp Vico same subnet and then you will be able to open the RECOVERY MODE web page on 192 168 1 234 by your web browser FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 64 OF 56
14. pay SSS and make the best use of its many upgraded features including simple and quick install i party conferencing and direct IP IP Calling This IP Analog Gateway is very easy to man ble specifically designed Ki or enterprise to be an easy to use and affordable VoIP solution for the small TIN GATEWAY GXW42XX OVERVIEW kg Q The new GXW42XXseries has a compact and quiet sag an superb audio quality rich feature functionality strong security protection and good m CO and scalable The GXW42XXseriesfeatures 16 24 3 e FXS interface for analog telephones dual 10 100 1000Mbps network ports and RJ ort In addition it supports the option of 4 SIP Server profiles caller ID for various countri comprehensive voice codec in We SAFETY COMPLIANCE The GXW42XXis compli rious safety standards including FCC CE Its power adapter is compliant with a rmat is auto configurable remotely manageable io 38 fax flexible dialing plans security protection SIPS TLS u law G 723 1 G 726 16 24 32 40 bit rates iLBC and G 729 UL standard Warnin power adapter m nly the power adapter included in the GXW42XX package Use of alternative ntly damage the unit WARRANT Grands a reseller agreement with our reseller customers End users should contact the company from wi product was purchased for replacement repair or refund If you purchased the product directly from Grandstream contact your Grandstream Support for an RMA
15. phone number Authenticate ID SIP service subscriber s Authenticate ID used for authentication Can be identical to or different from SIP User ID Password SIP service subscriber s account password for GXW42XX to register to SIP servers of ITSP Name Any name to identify this specific user Profile Select the corresponding Profile ID 1 2 3 4 Enable FXS TR 069 Enable or disable the FXS port BAGAY e Advanced Offhook Auto dial Configure an auto dial number when offhook Port Settings IA Hunting Group Assign this port to a certain hunting group Request URI Routing If configured device will route the incoming call to designated port by ID request URI user ID in SIP INVITE b GS FXO Mapping Map to FXO Port This is used only when peering with a Grandstream GXW410x Default 1 Supported values are 1 8 meaning line 1 to 8 of the GXW410x device where the port will be mapped to Map to FXO Gateway This is used when peering with an FXO gateway of any brand You IP have to specifically mention the IP and sip port where call will be sent to And Port Sip port that will be annexed to the IP address above sig Ye CONFIGURATION CHANGES sawi makes a change to the configuration press the Update button in the Configuration Menu Theweb browser will then display a message window to confirm saved changes Grandstream recommends reboot or power cycle the gateway after saving changes REBOOTING FROM REMOTE Press the
16. port 8 is required to indicate that the SIP account tied to port m ctive will be used for all members of the same Hunting group Needless to say tho s of the same Hunting group may not be sequential ports In following example ports 3 5 o SIP Account configured in Port 1 marked as Active and ports 4 6 8 tied to SIP Account KN in Port 2 marked as Active as well Example of not sequential configuration leHunting Group FXS Port 1 SIP UserlD and PAP ered Hunting group set to Active FXS Port 2 SIP UserID and Authen fejbe 3 SIP UserlD and Authenti t blank Hunting Group set to 1 FXS Port 4 SIP UserID and Authenti sep Hunting group set to 2 FXS Port 5 SIP UserlD and Authenticate ID K ting Group set to 1 FXS Port 6 SIP UserlD and left blank Q Authenticate Hunting Group set to 2 FXS Port 7 SIP UserlD and Authentic blank Hunting group set to 1 FXS Port 8 SIP UserID and ered Hunting Group set to Active FXS Port Authenti left blank Hunting Group set to 2 FXS Port 24 SIP UserlD and Authenticate ID left blank Hunting Group set to 2 Note A single call directed to the SIP account will NOT result in all ports ringing at the same time They will ring in the hunting group only This feature is applicable to incoming calls only There are two types of hunting groups Linear and Circular Linear style will sort the call to the lowest numbered available line this is also called
17. set to Yes device will send an Re INVITE after Fax tone is detected disabling will only work After Fax Tone under Broadsoft feature x 5v Enable Silence For fax machines that do not send a Disconnect when fax is done This option Detection for Fax Enables Disables the detection of silence in order to know the fax has finished The silence Disconnect period is non configurable and fixed to 7 seconds Audio Settings Preferred DTMF The GXW42XX supports up to 3 different DTMF methods including in audio via RTP method in listed RFC2833 and via Sip Info The user can configure DTMF method in a priority list order Disable DTMF Default is No If set to yes use above DTMF order without negotiation Negotiation DTMF Payload Sets the payload type for DTMF using RFC2833 Type Preferred Vocoder The GXW42XX supports up to 5 different Vocoder types including G 711 A U law G 726 Supports bit rates 16 24 32 and 40 G 723 1 G 729A B iLBC The user can configure Vocoders in a preference list that will be included with the same preference order in SDP message The first Vocoder is entered by choosing the appropriate option in Choice 1 The last Vocoder is entered by choosing the appropriate option in Choice 8 a Ga Voice Frames per Number of the frame size when it transmits Default is 2 from 1 4 for G711 G726 G729 TX G723 Rate Defines the encoding rate for G 723 vocoder By default 6 3kbps rate is chosen G726
18. to be used to authenticate the RADIUS connection to the Primary Server It should match RADIUS configuration Set the IP or FQDN of the Secondary RADIUS Server In case Primary Radius server becomes unusable secondary will take role of primary and will manage credit recourses in the network Default is 1812 Specifies the port to be used for the Secondary RADIUS Authentication GXW42XX USER MANUAL PAGE 45 OF 56 stream nocaathe IP oer amp Video Secondary Default is 1813 Specifies the port to be used for the Secondary RADIUS Account RADIUS Account Port Secondary Specifies the secret string to be used to authenticate the RADIUS connection to the RADIUS Sever Secondary Server It should match RADIUS configuration Secret RADIUS Timeout Default is 2 RADIUS Retry Default is 3 a me Download Device Allows user to download and save a text file containing all the P values of each setting as Configuration configured at that point on the unit Note For Security Reasons all Passwords won t be Downloaded Date and Time NTP Server URI or IP address of the NTP Network Time Protocol server Used by the phone to synchronize the date and time An extensive list of public NTP servers can be found at http www ntp org NTP Update Defines the update interval in minutes to obtain the date and time from the server Interval Time Zone Configures the date time used on the phone according to the specified time zone
19. 1x Syslog support HTTP and Telnet access Yes 3 Way conference with local mixing Bellcore Type 1 amp 2 ETSI BT NTT FSK and DTMF based CID Yes IPv4 IPv6 TCP UDP RTP HTTP HTTPS ARP RARP ICMP DNS DHCP NTP G HMM nocaathe IP Vows amp Video header DHCP Client only T 38 compliant Group 3 Fax Relay up to 14 4kpbs and auto switch to G 711 for Fax Pass through Fax Datapump V 17 V 21 V 27ter V 29 for T 38 fax relay DiffServ TOS 802 1P Q VLAN tagging RTP In audio RFC2833 and or SIP Info SIP RFC 3261 TFTP HTTP HTTPS SRTP IPSEC TLS SIPS HTTPS 802 1x Syslog support HTTP and Telnet access Yes 3 Way conference with local mixing Bellcore Type 1 amp 2 ETSI BT NTT FSK and DTMF based CID Yes IPv4 IPv6 TCP UDP RTP HTTP HTTPS ARP RARP ICNP DNS DHCP NTP FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 16 OF 56 TFTP PPPoE STUN G AM nncanthe IP Voce amp Wen TELNET TFTP TELNET TFTP TELNET TFTP TELNET PPPoE STUN PPPoE STUN PPPoE STUN HARDWARE SPECIFICATION The hardware specifications of the GXW FXS series are detailed in Table 4 Telephone Interface FXS LEDs Network interface Power Input LCD screen Telco connector RJ 11 connectors NAND Flash DRAM Function Buttons Environmental Mounting Onhook Voltage Ring Voltage Ring Frequency Short Haul Loop Outdoor Protection Signaling TAB
20. 777 7 7 77 54 MANAGING FIRMWARE AND CONFIGURATION FILE DOWNLOAD 54 RESTORE FACTORY DEFAULT SETTING mere 55 FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 2 OF 56 FACTORY RESET GH Tinea Voce Veco TT NET CO Et a 55 RESET BUTTON See ENEE EEN EE 55 IVR COMMAND 020000000 aaa 55 FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 3 OF 56 GC nocaathe IP oer amp Video TABLE OF FIGURES GXW42XX User Manual Figure 1 Diagram of GXW4216 24 32 48 Panel iii 11 Figure 2 50 Pin Telco Connector iii 12 Figure Ber E OT nn Ra BASAHAN NAKAKA NANANA a 18 TABLE OF TABLES GXW42XX User Manual Table 1 Definitions of the GXW Connectors iii Table 2 Definitions of the GXW Display Panel Table 3 GXW42XX Software Features ss Table 4 Hardware Specification of GXW42XX series O leways Table 5 Definitions of the GXW Voice Prompts Table 6 Call Features Table Star Code Table EE Table 8 Maintenance ss Table 9 Advanced settings Table 10 md KOI AA AA AA Tableti e RTE a NN EEN GNU GPL INFOR NGA GXW42xx firmware contains third party software li er the GNU General Public License GPL Grandstream uses software under the specific ter e GPL Please see the GNU General Public D CHANGE LOG nges from previous versions of GXW42xx user manuals Only major updates are listed here Minor updates for corrections or editing are not This section documents signi
21. AGE 33 OF 56 each other in an ad hoc fashion without a SIP proxy Elements necessary to completing a Direct IP Call 1 Both GXW42XXand other VolP Device have public IP addresses or 2 Both GXW42XXand other VolP Device are on the same LAN using private IP addresses or 3 Both GXW42XXand other VolP Device can be connected through a router using public or private IP addresses with necessary port forwarding or DMZ GXW42XXsupports two ways to make Direct IP Calling Using IVR 1 Pick up the analog phone then access the voice menu prompt by dial 2 Dial 047 to access the direct IP call menu 3 Enter the IP address using format ex 192 168 0 160 after the dial tone Using Star Code S 1 Pick up the analog phone then dial 47 Ki 2 Enter the target IP address using same format as above Note NN NO dial tone will be played between step 1 and 2 NGO e port Destination ports can be specified by using encoding for followed by mber Examples a If the target IP address is 192 168 0 160 the dialing mimo 47 or Voice Prompt with option 047 then 192 168 0 followed by pressing the key if it is configured as a N or wait 4 seconds In this case the default destination port 5060 is used if no portis s tod b If the target IP address port is 192 168 1 20 50 WAN dialing convention would be 47 or Voice Prompt with option 047 t 8701605062 followed by pressing the key if it i
22. AY PANEL Act LED Remains ON if plug the network cable LINK LED Indicates Ethernet port activity FXS LED Indicate status of the respective FXS Ports on the back panel Busy ON Solid Green N Available OFF Slow blinking FXS LEDs indicates Voice Mail for that port All FXS LEDs slow blinking indicates provisioning N FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 11 OF 56 Signal i Signal ING1 26 TIP1 IN GXW4224 and GXW4248 the last pair of pin 25 and 50 on each RJ21 is not connected I LED lights display green when ON LINK LED and ACT LED blinking in following status indicate different network speed 10M LINK and ACT all blink ACT blinks faster then LINK 100M LINK and ACT all blink ACT blinks the same fast as LINK 1000M LINK does not blink only ACT blink Slow blinking of FXS LED together indicates a firmware upgrade or provisioning state GXW42XXFEATURES FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 15 OF 56 The GXW42XXis a next generation IP voice gateway that is interoperable and compatible with leading IP PBXs Softswitches and SIP platforms The GXW42XXFXS gateway is auto configurable remotely manageable and scalable The GXW42XX gateways come in fourmodels the GXW4216 GXW4224 GXW4232and GXW4248 each offering superb voice quality traditional telephony functionality easy deployment and 16 24 32 and 48FXS ports respectively Each model features flexible dialing plans integrated call routing to suppo
23. IP Qos DiffServ tagging Transport RTP Protocol DTMF Method In audio and or SIP Info IP Signaling Provisioning Security SRTP TLS SIPS 802 1x Management and Telnet access Dial Plan Yes 3 Way 3 Way Conference Caller ID Polarity Yes Reversal Wink Network T 38 compliant Group SIP RFC 3261 TFTP HTTP HTTPS Syslog support HTTP with local mixing Bellcore Type 1 4 2 ETSI BT NTT FSK and DTMF based CID IPv4 IPv6 TCP UDP Connectivity RTP ARP RARP DNS DHCP header DHCP Client only T 38 compliant Group 3 Fax Relay up to 14 4kpbs and auto switch to G 711 for Fax Pass through Fax Datapump V 17 V 21 V 27ter V 29 for T 38 fax relay DiffServ TOS 802 1P Q VLAN tagging RTP In audio RFC2833 and or SIP Info SIP RFC 3261 TFTP HTTP HTTPS SRTP IPSEC TLS SIPS HTTPS 802 1x Syslog support HTTP and Telnet access Yes 3 Way conference with local mixing Bellcore Type 1 amp 2 ETSI BT NTT FSK and DTMF based CID Yes IPv4 IPv6 TCP UDP RTP HTTP HTTPS ARP RARP ICMP DNS DHCP NTP header DHCP Client only T 38 compliant Group 3 Fax Relay up to 14 4kpbs and auto switch to G 711 for Fax Pass through Fax Datapump V 17 V 21 V 27ter V 29 for T 38 fax relay DiffServ TOS 802 1P Q VLAN tagging RTP In audio RFC2833 and or SIP Info SIP RFC 3261 TFTP HTTP HTTPS SRTP IPSEC TLS SIPS HTTPS 802
24. IVR Language Choose English Chinese or Spanish i b BI Display Language Choose language for LCD display u Prompt Dial Tone Simulates an analog PBX where a code is required to dial an outside line Code TABLE 10 PROFILES General Settings FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 48 OF 56 Profile Active SIP Server Failover SIP Server Prefer Primary SIP Server Outbound Proxy Network Settings DNS Mode Primary IP Backup IP 1 Backup IP 2 GH mpzu itap IP oer amp Video When set to Yes the SIP Profile is activated SIP Server s IP address or Domain name provided by VolP service provider Failover SIP Server s IP address or Domain name provided by VolP Service provider This server will be used if the Primary SIP server becomes unavailable Default is No If set to yes it will register to Primary Server if registration with Failover server expires a ka IP address or Domain name of Outbound Proxy or Media Gateway or Session Border Controller Used by GXW42XX for firewall or NAT penetration in different network environments If symmetric NAT is detected STUN will not work and ONLY outbound proxy can correct the problem One from the 3 modes available for DNS Mode configuration A Record for resolving IP Address of target according to domain name SRV DNS SRV resource records indicates how to find services for various protocols NAPTR SRV Naming Authority Pointer accor
25. LE 4 HARDWARE SPECIFICATION OF GXW42XX SERIES GATEWAYS Ca GXW4216 GXW4224 GXW4232 GXW4248 16 RJ11 Ports 1 RJ21 Port 24 RJ11 Ports 1 RJ21 Port 32 RJ11 Ports 2 RJ21 Ports 2 RJ21 Ports only 16 24 32 48 LAN Single 10 100 1000 BASE TX RJ45 Input 100 240VAC 50 60Hz Output 12V DC 5 0A 4216 24 32 24V DC 6 25A 4248 only 128x32 pixel 1 RJ21 50 pins 1 RJ21 50 pins 2 RJ21 50 pins 2 RJ21 50 pins Yes Yes Yes No 64MB 128MB separate 8MB if with a slave processor 1 button for Reset Factory Reset Operation 0 C to 45 C Storage 20 C to 60 C Humidity 10 to 90 Non condensing Desktop and Rack mount Fixed 48V 50Vrms balanced ringing 20 50Hz 2REN Up to 2km on 24 AWG wire 2REN Up to 2km on 24 AWG wire 2REN Up to 2km on 2REN Up to 2km on 24 AWG wire 24 AWG wire Over voltage Protection and surge immunity FXS Loop start FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 17 OF 56 dstream noces IP Voce amp Vico EMC EN55022 EN55024 and FCC part15 Class B Safety UL Compliance FCC CE C Tick GXW42XX LCD MENU The GXW42XX gateway series includes a small LCD screen for the display of basic information The LCD has a display area of 128x32 pixels which will allow for 2 lines of text with a 16px height li r line The LCD menu is showed as Figure 3 LCD Menu Menu is navigated by the Down arrow and utton a ei we GT Le e 4 2012 09 28 12 12PM GKW4232 4 23
26. PS service to VoIP service providers AN either simple redirection or with certain special provisioning settings At boot up Gran evices by default point to Grandstream provisioning server GAPS based on the u ddress of each device GAPS provision the devices with redirection settings so that t redirected to customers TFTP or HTTP HTTPS server for further provisioning OW NS version to facilitate the task of generating device configuration files The Gr configuration tools are free to end users The configuration tools and WA A tes are available for download from Grandstream also provides configuration tools Wini ARE UPGRADE Software upgrade can be e ither TFTP or HTTP HTTPS The corresponding configuration settings are in the ADVA NGS configuration page FIRMWARE U ROUGH TFTP HTTP HTTPS To upgrade vi TPE HTTP HTTPS the Firmware Upgrade and Provisioning upgrade via field needs TTP or HTTPS respectively Firmware Server Path needs to be set to a valid URL of aT TTP server server name can be in either FQDN or IP address format Here are examples g firmware mycompany com 6688 Grandstream 1 0 4 4 e g firmware grandstream com NOTES Firmware upgrade server in IP address format can be configured via IVR Please refer to theCONFIGURATION GUIDE section for instructions If the server is in FQDN format it must be set via the web configuration interface FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 60 OF 56
27. S gt to analog phone TX is for transmission volume Analog phone gt to FXS Default values are OdB for both parameters Loudest volume 6dB Lowest volume 6dB e Default is No If set to Yes device will not use LEC to remove echo from a voice communication Depends on standard phone type and location Select the value according to the local Telco standard where the GXW42XX is installed Please refer to the pull down list to select Early Dial Dial Plan Prefix Default is No Use only if proxy supports 484 response This parameter controls whether the phone will send an early INVITE each time a key is pressed when a user dials a number If set to Yes an INVITE is sent using the dial number collected thus far Otherwise no INVITE is sent until the Re Dial button is pressed or after about 5 seconds have elapsed if the user forgets to press the Re Dial button The Yes option should be used ONLY if there is a SIP proxy configured and the proxy server supports 484 Incomplete Address response Otherwise the call will likely be rejected by the proxy with a 404 Not Found error This feature is NOT designed to work with and should NOT be enabled for direct IP to IP calling Sets the prefix added to each dialed number FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 55 OF 56 G eier Dial Plan Dial Plan Rules 1 Accept Digits 1 2 3 4 5 6 7 8 9 0 A a B b C c D d 2 Grammar x any di
28. alue is optional but may be required by Internet Service Providers Vendor Class ID Option Used by clients and servers to exchange vendor class ID 60 Static IP Settings Configure IP Address Subnet Mask Gateway DNS Server 1 and DNS Server 2 Enable LLDP Configure to enable disable the LLDP Link Layer Discovery Protocol service QoS Settings Layer 3 QoS Defines the Layer 3 QoS parameter This value is used for IP Precedence Diff Serv or MPLS Layer 2 QoS Value used for layer 2 VLAN tag Default setting is blank 802 1Q VLAN Tag Layer 2 QoS 802 1p Assigns the priority value of the Layer 2 QoS packets Valid range is Priority Value Oto 7 STUN Settings Use STUN Yes or No Default is No STUN server The IP address or Domain name of the STUN server Only non symmetric NAT routers work with STUN S S FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 42 OF 56 Number of STUN The Number of STUN response misses allowed before Response Misses restarting DHCP The minimum is 3 misses Allowed Keep Alive Interval Specifies in seconds how often the phone sends a blank UDP packet to the SIP server in order to keep the ping hole on the NAT router to open The default is 20 seconds Upgrade and Provisioning Lock Keypad Update Firmware Upgrade and Provisioning XML Config File Password HTTP HTTPS User Name HTTP HTTPS Password Upgrade via Firmware Server Path Config Server Path Firmware File Prefix bh AR
29. com support firmware Oversea users are strongly recommende 3 cow ad the binary files and upgrade firmware locally in a controlled LAN environment Alternatively user can download a fr Dor HTTP server and conduct local firmware upgrade A free windows Version T rver is available for download from http www solarwinds com prodL dee tfip server aspx Our latest official release 1 Unzip the file and pun of them under the root directory of the TFTP server 2 Putthe at e TFTP server andthe GXW42XXdevice in the same LAN segment er s 3 TFTPS fir rade curity settings should be changed from Receive Only to Transmit Only for the 4 re the Firmware Server Path with the IP address of the PC pdate the change and reboot the unit CONFIGURATION FILE DOWNLOAD Grandstream SIP Device can be configured via Web Interface as well as via Configuration File through TFTP or HTTP HTTPS Config Server Path is the TFTP or HTTP HTTPS server path for configuration file It needs to be set to a valid URL either in FQDN or IP address format The Config Server Path can be same or different from the Firmware Server Path FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 61 OF 56 Cr nncaatiee IP once amp Vico A configuration parameter is associated with each particular field in the web configuration page A parameter consists of a Capital letter P and 1 to 3 Could be extended to 4 in the future digit numeric numbers i e
30. d platforms only This means the transferee has received a 4xx response for the INVITE and we will try to recover the call The busy tone is just to indicate to the transferor that the transfer has failed 3 Continuous busy tone The phone has timed out Note continuous busy tone does not indicate the transfer has been successful nor does it indicate the transfer has failed It often means there was a failure to receive second NOTIFY check firmware for most recent release ATTENDED TRANSFER Assume that Caller A and B are in conversation Caller A wants to Attend Transfer B to C 1 Caller A presses FLASH on the analog phone for dial tone 2 Caller A then dials Caller C s number followed by or wait for 4 seconds 3 If Caller C answers the call Caller A and Caller C are in conversation Then A can O t complete transfer x 4 If Caller C does not answer the call Caller A can press flash to resume call wi Ier D NOTE When Attended Transfer fails and A hangs up the GXW42XXwill ring back user mind Athat Bis still on the call A can pick up the phone to resume conversation with B 3 WAY CONFERENCING AN The GXW42XXsupports Bellcore style 3 way Conference Instructions for 3 way conference Assuming that call party A and B are in conversation A GXW4 ene C in a conference 1 Apresses FLASH on the analog phone or Hook Higa el phones to get a dial tone 2 Adials C s number then or wait for 4 seconds 3 If C answers
31. date Incoming Defines whether the incoming messages will be validated Messages a Ga Check SIP User ID for Incoming INVITE Accept Incoming SIP from Proxy Only FIRMWARE 1 0 4 17 SIP Settings Security Settings ndstream nincattes IP Voce amp Wen Grandstream implemented SIP Session Timer The session timer extension enables SIP sessions to be periodically refreshed via a SIP request UPDATE or re INVITE When the session interval expires if there is no refresh via a UPDATE or re INVITE message the session will be terminated Session Expiration is the time in seconds at which the session is considered timed out if no successful session refresh transaction occurs beforehand The default value is 180 seconds 7 a The minimum session expiration in seconds The default value is 90 seconds If selecting Yes the phone will use session timer when it makes outbound calls if remote party supports session timer ye e GS If selecting Yes the phone will use session timer when it receives inbound calls with session timer request Sa o If selecting Yes the phone will use session timer even if the remote party does not support this feature Selecting No will allow the phone to enable session timer only when the remote party support this feature To turn off Session Timer select No for Caller Request Timer Callee Request Timer and Force Timer a a As a Caller select
32. ding to RFC 2915 Use Configured IP If selected please fill in Primary IP Backup IP 1 and Backup IP 2 One mode can be chosen for the client to look up server The default value is A Record Configures the primary IP address where the phone sends DNS query to when Use Configured IP is selected for DNS mode a _ 7 Configures the backup IP 1 address where the phone sends DNS query to when Use Configured IP is selected for DNS mode ss a Cy Configures the backup IP 2 address where the phone sends DNS query to when Use Configured IP is selected for DNS mode SN FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 49 OF 56 NAT Traversal Use NAT IP Proxy Require GH noosa IP oer amp Wen This parameter defines whether the GXW42XX NAT traversal mechanism is activated or not If activated by choosing STUN and a STUN server is also specified then the GXW42XX performs according to the STUN client specification Under this mode the embedded STUN client will detect if and what type of firewall NAT is being used If the detected NAT is a Full Cone Restricted Cone or a Port Restricted Cone the GXW42XX will use its mapped public IP address and port in all of its SIP and SDP messages If the NAT Traversal field is set to STUN with no specified STUN server the GXW42XX will periodically every 20 seconds send a blank UDP packet with no payload data to the SIP server to keep the hole on the NAT op
33. en The NAT IP address used in SIP SDP messages lt should ONLY be used if required by your ITSP wa Vay A SIP Extension to notify the SIP server that the phone is behind a NAT Firewall SIP Settings Basic Settings SIP transport SIP Registration Unregister on Reboot Add Auth Header on Initial REGISTER Outgoing Calls Without Registration Register Expiration FIRMWARE 1 0 4 17 User can select UDP or TCP or TLS Please make sure you re SIP Server or network environment supports SIP over the selected transport method Default is UDP ow This parameter controls whether the GXW42XX needs to send REGISTER messages to the proxy server The default setting is Yes EU a Default is No If set to Yes the SIP user s registration information is cleared on reboot pod LC Default is No If set to Yes an Authentication Header with blank nonce will be added in the initial REGISTER a gt Ga Default is No If set to Yes user can place outgoing calls even when not registered if allowed by Internet Telephone Service Provider but is unable to receive incoming calls Any port member of a Hunting Group that is not registered with a SIP account will be able to place outbound calls using the SIP credentials of the primary Hunting Group port For example Port 1 3 and 5 are members of the same Hunting Group Port 1 is registered with a SIP account Ports 3 and 5 are not reg
34. ervice Provider on FXS port 1underFXS Portswebpage 2 Select Active under the Hunting Group drop box for FXS port 1 FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 35 OF 56 3 For the remaining ports say 2 3 and 4 select 1 for Hunting Group Ports 2 3 and 4 are now active members of the hunting group associated with port 1 This configuration will route all calls directed to FXS port 1 to ports 2 3 and or 4 in round robin fashion respectively if port 1 is busy or times out You can configure the ring timeout on the Profile page Example configuration of a multipleHunting Group FXS Port 1 SIP UserlD and Authenticate ID entered Hunting group set to Active FXS Port 2 SIP UserlD and Authenticate ID left blank Hunting Group set to 1 FXS Port 3 SIP UserlD and Authenticate ID left blank Hunting Group set to 1 FXS Port 4 SIP UserlD and Authenticate ID entered Hunting group set to Active FXS Port 5 SIP UserlD and Authenticate ID left blank Hunting Group set to 4 FXS Port 6 SIP UserlD and X O Authenticate ID entered Hunting group set to Active FXS Port 8 SIP UserlD Authenticate ID left blank Hunting Group set to 7 IN Hunting Group 1 contains ports 1 2 3 Hunting Group 4 contains po gt Authenticate ID left blank Hunting Group set to 4 FXS Port 7 SIP UserID and ON Hunting Group 7 contains ports 7 8 Please be aware the choice of 1 for ports 2 and 3 the choice orts 5 and 6 the choice 7 for
35. f voice codecs Under Profile Na choose your preferred order of different codecs Q e DTMF via RTP RFC2833 e PCMU A or G711wa N e G729 IN e G723 N G726 16 24 32 40 SG e iLBC CG AAL2 all G726 RO This section will describe the opti s imthe Web configuration user interface As mentioned a user can log in as an administrator or end us Functions available for th e STATUS row ork status account status software version and MAC address of the phone CE rare e MAINTE settin asic settings such as basic network date and time settings and web telnet access et here AUDIO SETTINGS DTMF Vocoder and Analog Line settings can be configured here for e MAINTENANCE Full settings for network upgrade provisioning TR 069 Security and Syslog e ADVANCED SETTINGS To set advanced Ring Tongs FXO Failover and System Features e PROFILE X To configure each of the SIP accounts e FXS PORTS To configure each of the FXS ports and Hunting Groups etc TABLE 7 STATUS FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 40 OF 56 Product Model Part Number Software Version System Up Time System Time Service Status Network Status Contains the product model info Product Part Number Program This is the main software release This number is always used for firmware upgrade current version is 1 0 3 4 Boot current version is 1 0 3 2 Core current version 1 0 3 3 Base current versio
36. fault is No If set to Yes the Outbound Proxy will be removed from the route header Route Header a e Support SIP Default is Yes If set to Yes the contact header in REGISTER request will contain SIP Instance Instance ID ID as defined in IETF SIP Outbound draft Refer To Use Default is No If set to YES then for Attended Transfer the Refer To header uses the Target Contact transferred target s Contact header information e o SUBSCRIBE for Default is No When set to Yes a SUBSCRIBE for Message Waiting Indication will be sent MWI periodically Enable 100rel Enables the use of PRACK Provisional Acknowledgment method TEL URI The default setting is Disabled If the phone has an assigned PSTN Number this field should be set to User Phone then a User Phone parameter will be attached to the From header in the SIP request to indicate the E 164 number If server supports TEL URI format then this option needs to be selected Te O Use Request Default is No If set to Yes device will use the configured Request URI Routing ID in the SIP Routing ID in SIP Header This option is usually used under a SIP trunk account s configuration Headers SIP Settings Session Timer FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 51 OF 56 Session Expiration Min SE Caller Request Timer Callee Request Timer Force Timer UAC Specify Refresher UAS Specify Refresher Force INVITE Vali
37. ffer Modem detection amp auto switch to G 711 G 711 PLC Annex Il VAD CNG format encoder and decoder G 722 G 723 1A G 726 ADPCM with 16 24 32 40 bit rates G 729 iLBC G 726 provides proprietary VAD CNG and signal estimation Annex pending power Voice Play Out unit reordering fixed and adaptive jitter buffer clock synchronization AGC automatic gain control Status output Decoder controlling via voice packet Voice Activity Detection VAD with CNG comfort noise generation and PLC loss concealment LEC with NLP Packetized Unit supports RTP and AAL2 G 168 compliant Echo packet Voice Protocol protocol Cancellation Dynamic Jitter Buffer Modem detection amp auto switch to G 711 G 711 PLC Annex Il VAD CNG encoder and decoder G 722 G 723 1A G 726 ADPCM with 16 24 32 40 bit rates G 729 iLBC G 726 provides proprietary VAD CNG and signal estimation Annex format pending power Voice Play Out unit reordering fixed and adaptive jitter buffer clock synchronization AGC automatic gain control Status output Decoder controlling via voice packet FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 17 OF 56 header DHCP DHCP Client only Server Client 3 Fax Relay up to 14 4kpbs and auto switch to G 711 for Fax Pass through Fax Datapump V 17 V 21 V 27ter V 29 for T 38 fax relay 802 1P Q Fax over
38. fi new features or major yo documented here CHANGES FRO 0 4 9 USER MANUAL e Added op Request Routing ID in SIP Headers to enable disable device to use configured Reque outing ID for certain FXS port in its SIP message Header when a trunk SIP account is used e A tion Add Auth Header on Initial REGISTER to enable disable including authentication header in the initi ISTER CHANGES FROM 1 0 4 4 USER MANUAL e Added option Enable LLDP to enable disable LLDP e Added field Request URI Routing ID to allow device to route the calls to individual fxs ports based on the DID when only have one sip registration CHANGES FROM 1 0 3 9 USER MANUAL FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 4 OF 56 Cr nocantitee IP Vows amp Video e Added option Display Language to choose language for LCD display e Added option Prompt Dial Tone Code to configure dial code WELCOME Thank you for purchasing the Grandstream GXW42XXAnalog FXSIP Gateway The GXW42XX offers an easy to manage easy to configure IP communications solution for any business with virtual and or branch locations The GXW42XX supports popular voice codecs and is designed for full SIP compatibility and inter third party SIP providers thus enabling you to fully leverage the benefits of VoIP techn wntegrate a traditional phone system into a VoIP network and efficiently manage communication costs This manual will help you learn how to operate and manage your GXW FXS
39. git from 0 9 a xx at least 2 digits number b xx at least 2 digits number c exclude d 3 5 any digit of 3 4 or 5 e 147 any digit 1 4 or 7 f lt 2 011 gt replace digit 2 with 011 when dialing g lt 1 gt add a leading 1 to all numbers dialed vice versa will remove a 1 from the number dialed h or e Example 1 J69 11 161 7xxxxxxx Allow 311 611 911 and any 10 digit numbers of leading digits 1617 e Example 2 1900x lt 1617 gt xxxxxxx Block any number of leading digits 1900 and add prefix 1617 for any dialed 7 digit numbers e Example 3 1xxx 2 9 xxxxxx lt 2 011 gt x Allow any length of number with leading digit 2 and 10 digit numbers of leading digit 1 and leading exchange number between 2 and 9 If leading digit is 2 replace leading digit 2 with 011 before dialing 3 Default Outgoing x Example of a simple dial plan used in a Home Office in the US 41900x lt 1617 gt 2 9 xxxxxx 1 2 9 xx 2 9 xxxxxx 011 2 9 x 3469 11 Explanation of example rule reading from left to right 41900x prevents dialing any number started with 1900 e lt 1617 gt 2 9 xxxxxx allows dialing to local area code 617 numbers by dialing 7 numbers and 1617 area code will be added automatically e 1 2 9 xx 2 9 xxxxxx allows dialing to any US Canada Number with 11 digits length e 011 2 9 x allows international calls starting with 011 3469 11 all
40. h maximum length of 25 characters The factory default password for End User and administrator is 123 and admin respectively Only an administrator can access the ADVANCED SETTING Profile 1 4 and FXS PORT configuration pages Please reference the GUI pages using the following link http grandstream com products gxw series gxw42xx GUI zi IMPORTANT SETTINGS The end user must configure the following settings according to the local environment FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 39 OF 56 NOTE Most settings on the web configuration pages are set to the default values NAT SETTINGS If you plan to keep the gateway within a private network behind a firewall we recommend using STUN Server The following three 3 settings are useful in the STUN Server scenario 1 STUN Server under Advanced Settings webpage Enter a STUN Server IP or FQDN that you may have or look up a free public STUN Server on the internet and enter it on this field If using Public IP keep this field blank 2 NAT Traversal under the Profile web pages Set this to Yes when gateway is behind firewall on a private network DTMF METHODS DTME Settings are in Profile pages S e DTMF in audio 8 C e DTMF via SIP INFO NG You can enable set priority of DTMF methods according to your preference fr r 1 to 3 This setting should be based on your server DTMF setting PREFERRED VOCODER CODEC XS The GXW42XXsupports a broad range o
41. hentication Port Primary RADIUS Account Port Primary RADIUS Server Secret Secondary RADIUS Server XG Secondary RADIUS Authentication Port FIRMWARE 1 0 4 17 The GXW42XX series supports SIP over TLS It has built in private key and SSL certificate The user specified SSL certificate used for SIP over TLS is in X 509 format e You may also customize the SIP TLS Private Key The user specified SIP TLS private key used for SIP over TLS is in X 509 format SSL Private key password used for SIP Transport in TLS TCP Kal o Gay Remote Authentication Dial In User Service RADIUS GXW42xx supports RADIUS for authentication authorization and billing purposes Primary and secondary RADIUS server configurations are available to provide redundancy to this feature In case Primary Radius server becomes unusable RADIUS requests will be automatically sent to the secondary server When at least one RADUIS server was configured the device will allow users to make phone calls only after authorization from RADIUS server has been received CDR Call Detail Record is also sent to the RADIUS server for billing purposes RAIDUS server can send requests to terminate calls when run out of pre paid credit RW e GC Default is 1812 Specifies the port to be used for the Primary RADIUS Authentication bib Sa Default is 1813 Specifies the port to be used for the Primary RADIUS Account EN gt Ga Specifies the secret string
42. ider supports T 38 please use this method by selecting T 38 default If the service provider does not support T 38 pass through mode may be PSN e problems with sending or receiving Fax toggle the Fax Tone Detection Mode setting D Q SUPPORT RADIUS PROTOCOL 7 GXW42XX supports RADIUS for authentication a LS billing purposes Primary and secondary e r RADIUS server configurations are available to prov ancy to this feature In case Primary Radius server becomes unusable RADIUS requests will tically sent to the secondary server When at least one RADUIS server was configured the devic sers to make phone calls only after authorization from RADIUS server has been received CDR NG purposes RAIDUS server can send w erminate calls when run out of pre paid credit The GXW42xx will be able toawo billing environment using redundant double server configuration User will be able to configur i and secondary RADUIS server IP Addresses or FQDNs Once at ecord is also sent to the RADIUS server for billing least one RADUIS server igured the device will allow users to make phone calls only after permission from R Ne has been received In case Primary Radius server becomes unusable secondary will Lee mary and will manage credit recourses in the network Imbedded RADIUS client also supports r enerated by Radius server to terminate calls when run out of pre paid credit CALL FEATURES GXW4 u s the traditional telephony features available in a PBX a
43. inter port calling from voice menu for easy different ports of the same test verification in factory GW42xx 700 Ring all ports and connect to first port pick up the call 701 732 Call individual port Invalid Entry Automatically returns to Main Menu N Five Success Tips when using the Voice P ri shifts down to the next menu opti returns to the main menu cases to confirm an option 9 functions as the ENTER fh All entered digit sequences known lengths 2 digits for menu option and 12 digits for IP address For IP addr efore the digits if the digits are less than 3 i e 192 168 0 26 should be key in like 192 No decimal is needed 5 Key entry AN Po ON but the phone may prompt error once it is detected PLACING AP ALL PHONE O SION NUMBERS 1 D ber directly and wait for 4 seconds To change the default value modify the following setting a ey Entry Timeout Or 2 Dial the number directly and press Use as dial key must be configured in web configuration Examples 1 Dial a number e g 626 666 7890 first enter the prefix number usually 14 or international code followed by the phone number Press or wait for 4 seconds Check with your VolP service provider for further details on prefix numbers DIRECT IP CALLS Direct IP calling allows two parties that is a FXS Port with an analog phone and another VolP Device to talk to FIRMWARE 1 0 4 17 GXW42XX USER MANUAL P
44. iod the call will be forwarded to the next member of a Hunt Group e Default is Standard Choose the selection to meet some special requirements from Softswitch vendors Example of vendors CBCOM RNK gt o Custom Ring Tone 1 to 3 with associate Caller ID when selected if Caller ID is configured then the device will ONLY uses this ring tone when the incoming call is from the Caller ID System Ring Tone is used for all other calls When selected but no Caller ID is configured the selected ring tone will be used for all incoming calls Distinctive ring tones can be configured not only for matching whole number but also for matching prefixes In this case symbol star will be used If server supports Alert Info header and standard ring tone set Bellcore or distinctive ring tone 1 10 is specified then the ring tone in the Alert Info header from server will be used For example If configured as 617 Ring Tone 1 will be used in case of call arrived from Massachusetts Any other incoming call will ring using cadence defined in parameter System Ring Cadence located under Advanced Settings Configuration page GXW42XX USER MANUAL PAGE 58 OF 56 Oi nowaittes IP Voce amp Vigo Ring Tones Configure ring cadences according to preference TABLE 11 FXS PORTS Port Settings SIP User ID User account information provided by VoIP service provider ITSP Usually in the form of digit similar to phone number or actually a
45. istered Ports 3 and 5 will be able to place outbound calls using the SIP account of port 1 even if Outgoing Call without Registrationis set to No Allows the user to specify the time frequency in minutes for the GXW42XX to refresh its registration with the specified registrar The default interval is 60 minutes or 1 hour The maximum interval is 65535 minutes about 45 days GXW42XX USER MANUAL PAGE 50 OF 56 ndstream nocas IP Voce amp Wen SIP Registration Allows the user to specify the time frequency in seconds for the GXW42XX to re register after Failure Retry Wait registration failure The default interval is 20 seconds The maximum interval is 3600seconds Time 1 hour Reregister Before Determines how many seconds before the previous registration expires that the port should Expiration reregister Local SIP Port Defines the local SIP port the GXW42XX will listen and transmit The default value for Profile 1 is 5060 and 6060 for Profile 2 a Use Random SIP Default is No If set to Yes the device will pick randomly generated SIP ports This is usually Port necessary when multiple GXW42XX HT50X are behind the same NAT SIP T1 Timeout T1 is an estimate of the round trip time between the client and server transactions If the network latency is high select larger value for more reliable usage SIP T2 Timeout Maximum retransmission interval for non INVITE requests and INVITE responses an a Vay Remove OBP from De
46. l Rejection Hunting Group Type Hunting Group Ring Timeout Special Feature Distinctive Ringtone FIRMWARE 1 0 4 17 ndstream nincattes IP Voce amp Wen Default is No If set to yes flash will be sent as a DTMF event Incoming call will stop ringing when not picked up given a specific period of time Default value is 20 seconds In case this feature activated using codes 92 code the call will be forwarded after this preconfigured amount of time If this parameter is set to Yes the From header along with Privacy and P Asserted ldentity headers in outgoing INVITE message will be set to anonymous blocking Caller ID ma Default is No If set to Yes incoming calls with anonymous Caller ID will be rejected with 486 Busy message u n 7 Linear and Circular Linear style will sort the call to the lowest numbered available line this is also called serial hunting Circular style will distribute the calls round robin If a call is assigned to line 1 the next call goes to 2 and the next to 3 The succession throughout each of the lines continues even if one of the previous lines becomes available When the end of the hunt group is reached the hunting starts over at the first line Lines are skipped if they are still busy on a previous call These two hunting styles can be configured from the Profile x page mi o Gd Default is 20 seconds If call is not answered within this designated time per
47. mic Jitter Buffer Modem detection amp auto switch to G 711 G 711 PLC Annex Il VAD CNG format encoder and decoder G 722 G 723 1A G 726 ADPCM with 16 24 32 40 bit rates Annex pending G 729 iLBC G 726 provides proprietary VAD CNG and signal power estimation Voice Play Out unit reordering fixed and adaptive jitter buffer clock synchronization AGC automatic gain control Status Decoder output controlling via voice packet Voice Detection VAD with CNG comfort noise Activity generation and PLC loss concealment LEC with NLP Packetized Unit supports RTP and AAL2 protocol G 168 Echo packet Voice Protocol compliant Cancellation Dynamic Jitter Buffer Modem detection amp auto switch to G 711 G 711 PLC Annex Il VAD CNG encoder and decoder G 722 G 723 1A G 726 ADPCM with 16 24 32 40 bit rates G 729 iLBC G 726 provides proprietary VAD CNG and signal estimation Annex format pending power Voice Play Out unit reordering fixed and adaptive jitter buffer clock synchronization AGC automatic gain control Status output Decoder controlling via voice packet Voice Detection VAD with CNG comfort noise Activity generation and PLC loss concealment LEC with NLP Packetized Unit supports RTP and AAL2 protocol G 168 Echo packet Voice Protocol compliant Cancellation Dynamic Jitter Bu
48. mware server If configured only the firmware file with the matching postfix will be downloaded This field enables user to store different configuration files in one single directory on the configuration server If configured only the configuration file with the matching prefix will be downloaded This field enables user to store different configuration files in one single directory on the configuration server If configured only the configuration file with the matching postfix will be downloaded FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 43 OF 56 GH novaties IP Voce amp wen Allow DHCP If set to Yes configuration and upgrade server s information can be obtained using DHCP Option 43 and option 66 from DHCP server This option specifies the URL of the tftp server Option 66 to Note lf DHCP Option 66 is enabled the gateway will attempt downloading a configuration file Override Server from the server URL provided by DHCP even though Config Server Pathis left blank Automatic Choose Yes to enable automatic upgrade and provisioning When set to No GXW42XX will Upgrade only do upgrade once at boot up When Check every day or Check every week is checked user can specify Hour of the day 0 23 or Day of the week 0 6 Default time is Monday 1AM a o SG Authenticate If set to Yes configuration file is authenticated before being accepted This protects the Conf File configuration from unau
49. n is 1 0 3 4 Shows system uptime since the last reboot The time according to NTP server Shows the status of the VOIP applications MAC Address IP Address Mode IP Address Subnet Mask Gateway DNS Server NAT Traversal The device ID in hexadecimal format This is needed for Internet Service Provider troubleshooting The MAC address will be used for provisioning and can be found on the label on original box and on the label located on the bottom panel of the device Shows the current IP mode Shows IP address of GXW42XX ShowsSubnet Mask of GXW42XX ShowsDefault Gateway of GXW42XX ShowsDNS Server of GXW42XX Shows type of NAT the GXW42XX is connected to via its WAN port It is based on STUN protocol Displays relevant information regarding the individual FXS ports Example Port Hook SIP Registration DND Forward Busy Forward Delayed Forward FXS1 On HookRegistered No 613 FXS2 Off HookRegistered No 614 FXS3 On HookNot Registered No FXS4 On HookRegistered Yes 615 FXS FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 41 OF 56 TABLE 8 MAINTENANCE Network Settings IP Address Mode Choose how the IP address obtained on the phone Preferred DNS Enter the preferred DNS server that should be used for DHCP and PPPoE Server DHCP Settings Host name Option 12 Specifies the name of the client This field is optional but may be required by Internet Service Providers DHCP Domain Specifies the DHCP Domain This v
50. nced Enter 12 digit new IP address if in Static IP Mode 003 Subnet IP address Same as Menu option 002 004 Gateway IP address Same as Menu option 002 005 DNS Server IP address Same as Menu option 002 007 Preferred Vocoder Enter 9 to go to the next selection in the list e PCMU d e PCMA e iLBC e G 726 e G 723 N e G 729 010 ae Address Announces the Mac address of the unit 013 Firmware Server IP Announces current Firmware Server IP address Enter 12 digit Address new IP address 014 Configuration Server IP Announces current Config Server Path IP address Enter 12 digit Address new IP address 015 Upgrade Protocol Upgrade protocol for firmware and configuration update Enter FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 19 OF 56 G ae nooi IP cc amp cen 9 to toggle between TFTP and HTTP 016 Firmware Version Firmware version information 017 Firmware Upgrade Firmware upgrade mode Enter 9 to rotate among the following three options 1 always check 2 check when pre suffix changes 3 never upgrade K 047 Direct IP Calling Enter the target IP address to make a direct IP call after dial tone See Make a Direct IP Call 086 Voice Mail Number of voice mails 099 RESET Enter 9 to reboot the device or Enter MAC address to restore factory default setting See Restore Factory Default Setting section 700 748 Phone calls between GXW42xX support
51. ndstream Innovative IP Voice amp Video Grandstream Networks Inc S Analog IP Gateway GXW42XXseries S 16 24 32 or 48FXS Ports S GXW ER MANUAL INDEX GNU GPL INFORMATION 5 CHANGE LOG XI d e CHANGES vunn ER MANUALE 6 Ma 4 4 USER MANUALE 6 10320OUSGERMANUAL aaa 6 WELCDME 7 AY GXWAOXNONEDVIEW 01 aa 7 GAFEETWCOMDUIANCE nannan a nananana nananana anaana nananana nnan 7 WARRANTY ua 8 CONNECT YOUR GXW42XXGATEWAY waaa 9 EQUIPMENT PACKAGING 0ccccceccecceccecceccececcucceccuccuccecuueeuceucuecaeceeaucaueaueaeseeseeseeaeeaeeaueaeeeeseeseees 9 CONNECTTHEGXWAONN 00am aaa 9 GAW42XX FEATURES ss 14 Cr ninwaitten IP Yoo amp Video SOFTWARE FEATURES Eege 14 HARDWARE Alaala AA AA 17 eka La AT 18 BASIC OPERATIONS msn 19 UNDERSTANDING GXW VOICE PROMPTS aman 19 PLACING A PHONE recta eee PHONE OR EXTENSION NUMBERS DIRECT IP CALE Scrisse oai AD baba E SENDING AND RECEIVING FAX pa W MA DE SUPPORT RADIUS PROTOCOL CALL FEATURES umasang CONFIGURATION GUIDE CONFIGURING GXW42XX VIA V CONFIGURING GXW42XX ACCESS THE WEB C IMPORTANT SETTING NAT SETTING DTMF PREFERR SAVIN RE C ATION THROUGH A CENTRAL SERVER aaeeuseeserrserrssrnnsrirsrinerinrrnnrirnrnnnrrnsrnns 51 Bee UPGRADE ee 52 FIRMWARE UPGRADE THROUGH TFTP HTTP HTT PS 1 aaa 52 INSTRUCTIONS FOR LOCAL FIRMWARE UPGRADE 53 CONFIGURATION FILE DOWNLOAD 53 FIRMWARE AND CONFIGURATION FILE PREFIX AND POSTFIX 1
52. nformation will not be provided to analog phone connected to this FXS port a a 7 Default is No If set to YES Call Waiting caller ID will not be provided to analog phone connected to this FXS port a e Default is No This is to disable the stutter Call Waiting Tone when a Call Waiting call arrives The CWCID will still be displayed CN VF li e Default is No If YES ROH tone will not be played after off hook for 60 seconds n Default is No This is to disable the Reminder Ring that is played when a call is waiting on hold and the analog phone goes on hook gt e Visual message indicator is a special on hook caller ID type message that enables and disables the message waiting light on certain phones GXW42XX has this feature enabled by default However certain phones rare that do not support it may mistakenly treat this CID signal as an incoming call A configuration option is needed to turn on MWI in this case w This is the type of signal sent to the analog phone to make it turn the lamp ON upon receiving a Voice mail Check the phone s manual to find out what signal is supported FSK default or Neon Defines whether the call is transferred to the other party if the conference initiator hangs up Disable Bellcore style 3 Way Conference FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 57 OF 56 Send Hook Flash Event Ring Timeout Delayed Call Forward Wait Timeout Send Anonymous Anonymous Cal
53. oice menu option 014 to configure the IP address of the configuration server UPGRADE PROTOCOL Qr Select voice menu option 015 to choose firmware and configuration upgrade protocole User can between TFTP HTTP and HTTPS ON FIRMWARE UPGRADE MODE Select voice menu option 017 to choose firmware upgrade mode among eg options 1 always check 2 check when pre suffix changes and 3 never upgrad NG CONFIGURING GXW42XX WITH WEB BROWSER The GXW42XXseries gateway has an embedded Web s NS ws users to configure the GXW42XXthrough a web browser lt has language support to E ACCESS THE WEB CONFIGURATION MENU The GXW42XXHTML configuration menu can be acce vV hernet port To access the HTML configuration menu from the Et e rt inese French and Spanish 1 Follow table 4 to find the Ethernet KAN 2 Open a web browser type i MA VS for example http GXW42XX IP Address the GXW42XXIP Address is the a Ai for the GXW42XX NOTE e The IVR announces 1 address 192 168 Once the HTTP request is e address you need to strip out the leading O in the IP address For ex IP ou Ds to type in http 192 168 1 14 in the web browser and sent from a web browser the user will see a log in screen There are two default passwords fo W page User Level Password Web pages allowed PEnd User Level 123 Only Status and Basic Settings Administrator Level admin Browse all pages The password is case sensitive wit
54. ow dialing special and emergency numbers 311 411 611 and 911 Note In some cases user wishes todial strings such as 123 to activate voice mail or other application provided by service provider In this case should be predefined inside dial plan feature and the Dial Plan will be x FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 56 OF 56 Use as Dial Key No Key Entry Timeout Off Hook Auto Dial Delay Enable Call Features Disable Call Waiting Disable Call Waiting Caller ID Disable Call Waiting Tone Disable Receiver Offhook Tone Disable Reminder Ring for On Hold Call Disable Visual MWI a Visual MWI Type e gt Transfer on Conference Hangup Disable Bellcore style 3 Way Conference G NG a incite IP Vows amp Video Allows users to configure the key as the Send or Dial key If set to Yes will send the number In this case this key is essentially equivalent to the Dial key If set to No this key can be included as part of number Default is 4 seconds Call will be completed within this time interval if no additional key entry occurs Determines how many seconds after off hook to wait before autodialing the extension set under Advanced Port Settings The range is 0 to 60 seconds Default is Yes If Yes call features using star codes will be supported locally ma Default is No If set to YESCall Waiting indication i
55. rt a pure IP network call and an external power supply SOFTWARE FEATURES OVERVIEW e 16 24 32 or 48FXS ports no front panel FXS ports on GXW4248 e RJ 45 Ethernet ports e 4configurable SIP profiles e Supports Voice Codecs NG G711 a u Annex amp Il G723 1A G726 ADPCM with RER A B iLBC T 38 e Voice Activation Detection VAD Comfort N NG CNG Concealment PLC N trunks Fax e Comprehensive Dial Plan support for Outgoing calls e G 168 Echo Cancellation 8 and Packet Loss e Supports PSTN PBX analog telephone set TWARE FEATURES TABLE 3 Miah GXW4216 GXW4224 GXW4232 GXW4248 Telephone 16 FXS ports 24 FXS ports 32 FXS ports 48 FXS ports Interfaces SIP 16 SIP accounts 4 24 SIP accounts 4 32 SIP accounts 4 48 SIP accounts 4 Provisioning profiles profiles profiles profiles Network 10 100 1000 Mbps 10 100 1000 Mbps 10 100 1000 Mbps 10 100 1000 Mbps Interface RJ 45 RJ 45 RJ 45 RJ 45 Number of 16 Concurrent Calls 24 Concurrent Calls 32 Concurrent Calls 48 Concurrent Calls Concurrent Calls except when using SRTP FIRMWARE 1 0 4 17 GXW42XX USER MANUAL G dstream tte IP Voce amp Vidco PAGE 16 OF 56 Voice over Packet Capabilities Voice Compression Voice Activity Detection VAD with CNG comfort noise generation and PLC loss concealment LEC with NLP Packetized Unit supports RTP and packet Voice Protocol AAL2 protocol G 168 compliant Echo Cancellation Dyna
56. s configured as a send key or wait for CALL HOLD Place a call on hold by pressing th PN n on the analog phone if the phone has that button Press the flash button again to release eviously held Caller and resume conversation If no flash button is available use hook flash togg ok quickly You may drop a call using hook flash CALL WAITING Call waiting tone 2 sh indicates an incoming call if the call waiting feature is enabled Toggle between incoming aeda t call by pressing the flash button First call is placed on hold Press the bal flash button to t en two active calls CALL TRA BLIND T Assu call Caller A and B are in conversation A wants to Blind Transfer B to C 3 A presses FLASH on the analog phone to hear the dial tone 4 Caller A dials 87 then dials caller C s number and then or wait for 4 seconds 5 Caller A will hear the confirm tone Then A can hang up NOTE Enable Call Feature must be set to Yes in web configuration page Caller Acan place a call on hold and wait for one of three situations 1 A quick confirmation tone similar to call waiting tone followed by a dial tone This indicates the transfer is successful transferee has received a 200 OK from transfer target At this point Caller A can either hang up or make another call FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 34 OF 56 2 A quick busy tone followed by a restored call on supporte
57. s need to be taken similar to the AntiVirus the device periodically check whether t Software to upgrade the Virus RQ creenshot is below Automatic Upgrade NO 10080 No KG minutes 60 5256000 C daily 1 1 t hour 0 23 C Yes weekly on day 0 6 periodically check with either Firmware IN ig Server whenever they are defined This allows FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 62 OF 56 CG a nncaatee IP once amp Video RESTORE FACTORY DEFAULT SETTING FACTORY RESET WARNING Restoring the Factory Default Setting will DELETE all configuration information of the phone Please BACKUP or PRINT out all the settings before you approach to following steps Grandstream will not take any responsibility if you lose all the parameters of setting and cannot connect to your VolP service provider There are two 2 methods for resetting your unit RESET BUTTON S Ki G Reset default factory settings following these four 4 steps 1 Unplug the Ethernet cable D 2 Locate a needle sized hole on the back panel of the gateway uni to the power 3 Insert a pin in this hole and press for more than A TAS 4 N Take out the pin All unit settings are restored to factory IVR COMMAND s Reset default factory settings using the IVR Prompt Table 5 1 Dial for voice prompt Enter 099 and wait for reset Re 2 3 Enter the encoded MAC addre low on how to encode MAC address 4 Wait 15 seconds
58. s well as additional advanced teleph ures TABLE 6 CALL FEATURES TABLE STAR CODE Key Call Features 02 Forcing a Codec per call 027110 PCMU 027111 PCMA 02723 G723 02729 G729 0272616 G726 r16 0272624 G724 r24 0272632 G726 r32 0272640 G726 r40 027201 iLBC 03 Disable LEC pe call Dial 03 number No dial tone is played in the middle 16 Enable SRTP FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 37 OF 56 17 30 31 67 82 47 50 51 69 70 71 72 73 74 78 79 87 90 91 92 a 93 ma Flash Hook Disable SRTP Block CallerlD for all config change Send CallerlD for all config change Block CallerlD per call Send CallerlD per call Direct IP Calling Dial 47 IP address No dial tone will be played in the middle Detail see Direct IP Calling section on page 12 Disable Call Waiting for all config change Enable Call Waiting for all config change Call Return Service Dial 69 and the phone will dial the last incoming phone number received Disable Call Waiting Per Call Enable Call Waiting Per Call Unconditional Call Forward Dial 72 and then the forwarding number followed by Wait for dial tone and hang up dial tone indicates successful forward Cancel Unconditional Call Forward Dial 73 and wait for dial tone then hang up
59. the call then A presses FLASH to pon the conference 4 If C does not answer the call A can press F o talk to B 5 If A presses FLASH during conference pped out 6 If A hangs up the conference will be t r transfer B to C if Transfer on Conference Hangup set to yes xO HUNTING GROUP D This feature allows the user to s ee SIP account on the gateway and have the ability to use all FXS sing feature all ports active in same Hunting Group will have the same will be distributed in a Linear or Circular manner among the ports active in that ports to make receive calls phone number and inco Hunting Group The NG nting groups is limited by the number of ports each GXW model has i e each port can be it pwo unting Group The most practical and efficient way to use Hunting Group ign 2 or 3 ports to separate Hunting Groups One addition d popular way to use the Hunting Group feature is called multiplexed analog lines In this configuration a legacy PBX system with 8 FXO trunks can be connected to 8 GXW 42xxports configured asaH Group The GXW can be registered to a SIP server provider using only one phone number If the SIP service provider allows multiple calls to the same number the GXW will allow 8 concurrent calls to the same SIP number All office members can be reached remotely using the samephonenumber in a round robin fashion Example Configuration of a typical Hunting Group 1 Configure the SIP account from your VoIP S
60. thorized modifications Firmware Key For firmware encryption It should be 32 digit in Hexadecimal Representation End user should keep it blank __ eee Web Port By default HTTP uses port 80 This field is for customizable web port Disable Telnet If set to Yes telnet access will be disabled Default is No gt a BS User Password Set new password for web GUI access as User This field is case sensitive with a maximum length of 30 characters BR Gu ag Admin Password Set new password for web GUI access as Admin This field is case sensitive with a maximum length of 30 characters TR 069 ACS URL URL of the TR 069 Auto Configuration Servers e g http acs mycompany com or IP address ACS Username User specify the ACS Username L YU Go ACS Password User specify the ACS password Periodic Inform Default is No If set to YES device will send inform packets to the ACS Enable a ww ww Periodic Inform Frequency that the inform packets will be sent out to the ACS Interval Connection The user name for the TR 069 Auto Configuration Server to connect to the phone Request Username FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 44 OF 56 Connection Request Password Security Settings GH nncanthe IP Voce amp Wen The password for the TR 069 Auto Configuration Server to connect to the phone SIP TLS Certificate SIP TLS Private Key SIP TLS Private Key Password Primary RADIUS Server Primary RADIUS Aut
61. to connect your GX way to the Internet and access the unit s configuration pages N 1 Connect standard touch tone KO s to the GXW42XX s RJ21 port with a RJ11 to R21 cable 2 Insert anRJ45 Ethernet cabl ir ih port a router or a modem e 3 Plugthe power adapteri GXW42XX gateway into a poweroutlet i Follow the nanan MEQ Configuring GXW 42XX with Web Browser for initial configuration The GUI pages will guide you throu e remaining steps to set up your gateway Ki ws WAN port of GXW42XX and connect the other end to an uplink FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 6 OF 56 noce IP ice Video GXW4216 Ethernet port Analog port NN w FXS ports LCD light LCD screen GXW4232 FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 10 OF 56 GXW4248 LCD light LCD screen Ethernet port Analog port FIGURE 1 DIAGRAM OF GXW4216 24 32 48 PANEL NG TABLE 1 DEFINITIONS OF THE GXW CONNECTO Ethernet port Connect to the internal LAN network or router RESET Factory Reset button Press and hold for a while to reset factory default settings DC IN Power adapter connection Analog port Connect to analog phones fax machines with an RJ21 to RJ11 cable FXS ports FXS port to be connected to analog phones fax machines Ga Note Once the GXW42XX is turned on and co red the front display panel indicates the status of the unit TABLE 2 DEEN S OF THE GXW DISPL
62. work conditions aco Select Low Medium or High based on network conditions e High initial 200ms min 40ms max 600ms Note not all vocoders can meet the high requirement e Medium initial 100ms min 20ms max 200ms e Low initial 50ms min 10ms max 100ms Depends on standard phone type and location Select the value according to the local Telco standard where the GXW42XX is installed Please refer to the pull down list to select Default is No If set to Yes polarity will be reversed upon call establishment and termination FIRMWARE 1 0 4 17 GXW42XX USER MANUAL PAGE 54 OF 56 Loop Current Disconnect Loop Current Disconnect duration Enable Hook Flash Hook Flash timing Minimum Maximum On Hook Timing Gain Disable Line Echo Canceller LEC SLIC Setting Caller ID Scheme Call Settings GH nocantee IP Vows amp Video Set to Yes if the traditional PBX you are using with GXW42XX uses this method for signaling call termination Default is No Default is 200 In 100 10000 milliseconds range If no flash will be treated as an on hook event a Sets the minimum maximum time the phone is on hook before being detected as a hook flash The range is 40 to 2000 milliseconds Fe Sets the time required to detect that the phone is on hook The range is 40 to 2000 milliseconds Default is 400 milliseconds x eh Handset volume adjustment RX is for receiving volume direction FX

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