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Field Name
Explanation
Fourth Codec
The forth codec choice: G.711A/U, G.722, G.723.1, G.726-32, G.729AB, ILBC and AMR.
DTMF Payload
Type
The RTP Payload type that indicates DTMF. Default is 101
AMR Payload
Type
Set the AMR Payload type, Numerical based on between 96-127.
ILBC Payload
Type
Set the ILBC Payload type, Numerical based on between 96-127.
ILBC Payload
Length
Set the ILBC payload length.
G.723.1 Bit
Rate
Choices are 5.3kb/s or 6.3kb/s.
G.729AB
Payload
Length
G.729AB Payload Length
–
Adjusts from 10
–
60 mSec.
SPK Output
Volume
Set the speaker calls the volume level.
Broadcast
Output
Volume
Set the broadcast the output volume level.
Signal Tone
Volume
Set the audio signal the output volume level.
Enable VAD
Enable or disable Voice Activity Detection (VAD). If VAD is enabled, G729 Payload length
cannot be set greater than 20 mSec.
Video Settings
Video Codec
Set the video codec used in video call (H.263, H.264)
H.264 Payload
Type
Set the H.264 Payload type, Numerical based on between 96-127.
Video Bit Rate Set the bandwidth of video call
Video Frame
Rate
Set the video frame rate
Video
Resolution
Set the video resolution; QCIF(176*144), CIF(352*288), VGA(640*480), 4CIF(704*576),
720P(1280x720).
Note: 720P only on the four nuclear phone support, And need to choose above 2M of
the bandwidth
Display Mosaic
Frames
Enable or Disable display mosaic
