2. Appearance ....................................................................................................... 6
2.1 Front Panel: LED Indicators............................................................................ 6
2.2 Rear Panel: LED Indicators............................................................................. 7
3. Environment Setup and IP Connection ................................................................ 9
3.1 Configuration................................................................................................... 9
3.2 Network Configuration ................................................................................... 11
3.2.1 WAN Setting ............................................................................................... 12
3.2.1.1 WAN Setting --Static IP .........................................................................................14
3.2.1.2 WAN Setting --DHCP............................................................................................15
3.2.1.3 WAN Setting --PPPoE ...........................................................................................16
3.2.2. LAN Setting ............................................................................................... 17
3.3 General configuration..................................................................................... 19
3.3.1 PABX Mode (Just use 2644 only).................................................................. 19
3.3.2.1 SIP Setting............................................................................................... 20
3.3.3 SIP Advanced Setting .................................................................................. 23
3.3.4 Payload Type Setting ................................................................................... 26
3.3. Line Setting ................................................................................................ 27
3.3.6 Qos Setting................................................................................................. 30
3.3.7 Speed Dial Setting....................................................................................... 31
3.3.8 Caller ID Setting ......................................................................................... 32
3.3.9 CDR Setting ................................................................................................ 34
3.3.10 Syslog Setting ........................................................................................... 3
3.4 Advanced Configuration ................................................................................. 37
3.4.1 System setting ............................................................................................ 37
3.4.2 SNTP Setting .............................................................................................. 41
3.4.3 Codec Setting ............................................................................................. 42
3.4.4 Voice Setting............................................................................................... 44
3.4. Tone Setting ............................................................................................... 46
3.4.6 Phone Setting ............................................................................................. 48
3.4.7 Digit Manipulation ....................................................................................... 0
3.4.8 Dial Plan..................................................................................................... 2
3.4.9 Call routing Editor ....................................................................................... 4
3. Management .................................................................................................
3. .1 Provision Server ..........................................................................................
3. .2 Save-Reload setting..................................................................................... 6
3. .3 Voice File.................................................................................................... 7
3. .4 Upgrade Firmware....................................................................................... 8
3. . Reset to Default.......................................................................................... 9
