Re: [Freeswitch-users] Codec Negotiation: Codec telephone-event:101:8000:20

13 = CN 101 = Telephony Event 2 = G723-32 /b On Jan 5, 2010, at 11:03 PM, Mark Campbell-Smith wrote:

ahh... thats what I thought originally.

So what codecs match CN and telephony-event? Where can I find these mappings?

m=audio 47904 RTP/AVP 2 101 13

Audio Codec Compare [telephone-event:101:8000:20]/[PCMA:8:8000:20] Audio Codec Compare [CN:13:8000:20]/[G726-32:2:8000:20]

Thanks Brian!