[reSIProcate] How to set up proxy and control data flow
Alan Hawrylyshen
alan at polyphase.ca
Fri Jul 21 14:59:15 CDT 2006
On Jul 20, 2006, at 16.40, Mark R. Watson wrote:
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> Howdy,
> I'm trying to write some code that will use resiprocate to act as
> a SIP
> proxy. The catch is that I need to be able to intercept the actual
> audio data as it's going through the proxy so that I can do additional
> processing on it. What's the easiest way to do this? I have a
> DumThread up and running, but I haven't been able to find much
> documentation yet about how to control the data flow.
SIP and media are not coupled like they are in SS/7 and/or TDM
worlds. You use SIP to negotiate an end-to-end media session -
therefore you cannot reasonably expect any server to see the media.
It's a feature of SIP and makes it more scalable.
Thanks
Alan
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