[Freeswitch-users] Codec negotiation issue

sagar malam sagarmalam at gmail.com
Tue Oct 2 11:05:48 UTC 2018


I am facing an issue related to codec negotiation.Let me explain scenario
 inbound/outbound codec pref list : g722,g729,g711
 late negotiation enabled
 mix inbound outbound codec is enabled
 When call hits FS, i give instant ringback to call which mean g722 codec
will be negotiated for early media
Now when callee answers call with g729
FS does transcoding from g722: g729
Instead it should select g729 on both legs and tell aleg to update codec
from g722 to g729 to avoid transcoding.
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