Speakerphone
volume
Specify Speakerphone Volume grade.
Ring Volume
Specify Ring Volume grade.
G722 Timestamps
160/20ms or 320/20ms is available.
G723.1 Bit Rate
5.3 kb/s or 6.3 kb/s is available.
Default Ring Type
Set up the ring by default.
Tone Standard
Select Tone Standard.
Enable VAD
Select it or not to enable or disable VAD. If enable
VAD, G729 Payload length could not be set over 20ms.
DTMF Payload Type Set DTMF Payload Type.
8.3.4.2
FEATURE
In this web page, you can configure Hotline, Call Transfer, Call Waiting, 3
Ways Call, Black List, white list Limit List and so on.