5
Port Settings..............................................................................................................36
Codec Settings..........................................................................................................36
Codec ID Setting ......................................................................................................37
DTMF Settings .........................................................................................................38
RPort Settings...........................................................................................................38
Other Settings ...........................................................................................................38
STUN settings ..........................................................................................................39
Auto Configuration...................................................................................................40
PTT Settings (For VIP-154NT)................................................................................40
Cancel without to tag................................................................................................40
MAC CIone Setting..................................................................................................41
Tone Settings ............................................................................................................42
Advanced Settings....................................................................................................43
System Authority......................................................................................................44
Save & Reboot..........................................................................................................44
Firmware Upgrade....................................................................................................45
Auto Upgrade ...........................................................................................................45
Reset to Default ........................................................................................................47
Reboot without saving..............................................................................................47
Appendix A Voice communications...............................................................................49
Case 1: Voice communication via IP PBX system _ IPX-2000 (Auto-config) ........49
Case 2: VIP-154T to VIP-154T connection via IP address......................................52
Case 3: Voice communication via SIP proxy server _SIP-50...................................53
Case 4: Call Forward Feature_Example 1................................................................54
Case 5: Call Forward Feature_Example 2................................................................56
Case 6: Call Forward Feature_Example 3................................................................57
Case 7: Call Forward Feature_Example 4................................................................59
Case 8: Auto Answer Feature_IP to PSTN...............................................................60
Case 9: Auto Answer Feature_PSTN to IP...............................................................62
Appendix B The method of operation guide ................................................................64
Call Transfer .............................................................................................................64
3-Way Conference ....................................................................................................64
Call Waiting..............................................................................................................64
Switch the Realm (Registration Proxy Server) ........................................................64
Appendix C VIP-154T / VIP-154PT / VIP-154NT Specifications ..............................66
