Enterprise HD PoE IP Phone
VIP-2020PT
Length
Onhook Time
Specify the least reflection time of Hand down, the default is
200ms.
Default Ring Type
Select Ring Type.
Handset Output Volume Specify Output (receiver) Volume grade.
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.
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, User can configure Hotline, Call Transfer, Call Waiting, 3 Ways Call, Black List,
white list Limit List and so on.
Summary of Contents for VIP-2020PT
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