[opus] Opus in VOIP

Steve Underwood steveu at coppice.org
Sat May 18 22:13:06 PDT 2013

On 05/19/2013 03:43 AM, Butrus Damaskus wrote:
> Hi!
> I'd like to ask whether someone did test Opus in real-world VOIP 
> (SIP). Did someone e.g. some characterization about sending faxes or 
> DTFM through Opus? Does it work and if yes for which bitrates?
> Thanks!
The answer is the same as for any low bit rate codec. There is no chance 
of a FAX getting through, and DTMF Is really hit and miss.


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