I’m trying to send an specific audio format (pcm, mono, samplerate=32000) to some devices which accept SIP and that kind of audio.
So, I’d like to know:
a) How can I get that audio into the conversation? (How can Asterisk use a custom codification).
b) Which are the steps to add that format?
c) How can the SDP negotiation be made to this payload type? I woud need to use a dynamic payload type?
It’s quite strange, I know, but I must get this working…
so, Thank you!