[asterisk-dev] Associating IAX2 audio frames with a particular call?

[Dan Mills]

Hi all,
Just a quick query:

I am trying to write a virtual 'Hybrid' for a broadcast application,
which is going to talk IAX2 on the telephony side. 

Now if I have multiple calls (which the library supports just fine), and
I quelch all except one, then it is straightforward, but I want to be
able to run half a dozen calls simultaneously into my program and be
able to separate the audio data for each one.

Now I may well (it is probable, telephony is not my thing) be missing
something really obvious, but I cannot see how to associate an audio
frame with a particular call (other then by quelching all the other
calls). 

I am guessing that opening up one IAX2 session per audio port on my
device is NOT the way to do this?

Can anyone advise how best get this to work?

Regards, Dan.