[Iaxclient-devel] Analyzing VoIP data/signals.

[Da B. <be...@bu...>]

	I asked this question on the iaxclient mailing list a _long long_ time
ago and figured I'd throw it out there again.

	I'm interested in writing a utility that will analyze the in-band audio
of a VoIP call with IAXClient.   A simple example might be analyzing the audio
for DTMF using the Goertzel DTMF algorithm.   It wouldn't be limited to DTMF, 
but other audio tones/signals as well.  Does anyone know of a way to get to the
back end audio/data for analyzing?  All calls would be via U-LAW.  

	Thanks...

	- Beave