> On May 3, 2017, at 05:36, Randell Jesup <[email protected]> wrote:
> 
> We have never enabled silence suppression in Firefox.  We've had no (before 
> this) requests to do so, and my previous experience had been that CN support 
> in SIP Video calls was that CN was noticeable and mildly annoying at times, 
> and the bandwidth savings were minimal (I was using iLBC @ ~13Kbps).  
> However, that was a long time ago, so we could consider it (we're using more 
> bandwidth (much better audio), though bandwidth is also more available than 
> 10 years ago).


Actually RFC 7587 discourages the usage of CN in combination with Opus (section 
3.1.3), because Opus has a comfort noise generator build in.
So if at all we should only enable it for G.* codecs.

Kannnan which codec do you use?

Best
  Nils Ohlmeier

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