Settings/silence compression
From Snom User Wiki
< Settings
Silence Suppression [silence_compression]
- Web User Interface:
- Description: To save bandwidth in the case of silence, select “on” to stop silent RTP audio streams for as long as the silence lasts. When silence suppression is on, comfort noise (CNG/VAD) will be generated locally at the other end of the call so that the other party will not mistakenly believe that the call has been terminated.
- Valid values: <on>, <off>
- Default value: off
