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Audio
This page configures audio parameters such as voice codec, speak volume, mic volume and ringer
volume.
Audio Setting
Field Name
Explanation
First Codec
The first codec choice: G.711A/U, G.722, G.723.1, G.726-32,
G.729AB
Second Codec
The second codec choice: G.711A/U, G.722, G.723.1, G.726-32,
G.729AB, None
Third Codec
The third codec choice: G.711A/U, G.722, G.723.1, G.726-32,
G.729AB, None
Fourth Codec
The forth codec choice: G.711A/U, G.722, G.723.1, G.726-32,
G.729AB, None
DTMF Payload Type
The RTP Payload type that indicates DTMF. Default is 101
Default Ring Type
Ring Sound – There are 9 standard types and 3 User types.
G.729AB Payload Length
G.729AB Payload Length – Adjusts from 10 – 60 mSec.
Tone Standard
Configure tone standard area.
G.722 Timestamps
Choices are 160/20ms or 320/20ms.
G.723.1 Bit Rate
Choices are 5.3kb/s or 6.3kb/s.
Speakerphone Volume
Set the speaker calls the volume level.
MIC Input Volume
Set the MIC calls the volume level.