Table Of Contents - Discovery Telecom GoIP User Manual

1 Product Introduction.................................................... 4
1.1 General Information ............................................................................................................4
1.2 Protocol ...............................................................................................................................4
1.3 Hardware Specification.......................................................................................................5
1.4 Software Specification ........................................................................................................5
1.5 List of the Package..............................................................................................................5
1.6 Appearance..........................................................................................................................6
2 Installation .................................................................... 7
2.1 Installation Steps .................................................................................................................7
2.3 LED Indicators....................................................................................................................8
2.4 SMS Commands .................................................................................................................8
3 Configuration Guide .................................................... 8
3.1 Web Configuration Menu....................................................................................................9
3.2 Status.................................................................................................................................10
3.2.1 Phone Information ..............................................................................................11
3.2.2 Network Information ...........................................................................................11
3.2.3 GSM Module Information ..................................................................................12
3.3 Configurations...................................................................................................................12
3.3.1 Language.............................................................................................................13
3.3.2 Time Zone and Time Server .............................................................................13
3.3.3 DTMF Min Detect Time Gap .............................................................................14
3.3.4 Auto-Provision .....................................................................................................14
3.3.5 Network Tone ......................................................................................................14
3.3.6 GSM Group Mode ..............................................................................................16
3.3.7 Auto Reboot.........................................................................................................17
3.4 Call Settings ......................................................................................................................17
3.4.1 H.323 Phone .......................................................................................................17
3.4.1.1 Direct Mode ................................................................................................17
3.4.1.2 Gatekeeper Mode ........................................................................................18
3.4.1.3 Advance Settings.........................................................................................19
3.4.2 SIP Phone............................................................................................................20
3.4.2.1 Advanced Settings.......................................................................................22
3.4.3 Media Setting ......................................................................................................24
3.4.4 Codec Preference...............................................................................................26
3.4.5 NAT Traversal......................................................................................................26
3.4.5.1 Signaling NAT Traversal .............................................................................26
3.4.5.2 Media NAT Traversal ..................................................................................27
3.5 Call Divert.........................................................................................................................28
3.5.1 Call Forward (From VoIP To PSTN).................................................................28
Contents
One Chunnel GSM VoIP Gateway
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