2010/3/19 Premalatha Kuppan <[email protected]>:
> Here my main intention is to deliver audio to one device and video to other
> device. Is it possible ?

Hyper-exotic scenario that will never work in the real world.

"Theorically" such behavior is possible if both UAS's reply 200 at the
same time (so the forking proxy has no time enough to cancel the
second branch when the first one has replied 200). Then the UAC would
receive both 200 and send ACK for both, so it has two active dialogs
at the same time.

But no, this will never work. In fact, some proxies don't relay a
second 200 (which should be relayed stateless since the INVITE
transaction finished upon receipt of the first 200).


I strongly recommend you looking for other more feasible approach
(still I want to imagine why the audio should be answered by a device
and the video by other device...).

-- 
Iñaki Baz Castillo
<[email protected]>

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