Hello all

Here is our ingress SDP to freeSWITCH (partial text only)

m=audio 40000 RTP/AVP 97 96 98

a=rtpmap:97 G.729b/8000

a=rtpmap:96 G.729ab/8000

a=rtpmap:98 G.729a/8000


and this is the egress from FS

m=audio 20788 RTP/AVP 18 101 13

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-16



Notice that FS is substituting the G729 flavors with just 18 in the outgoing SDP.

Can we have the same codecs offered in the outgoing SDP as well ?

 


--Ashwin