not really. b2bua is a pure signaling entity -- it keeps UAS dialog state and UAC dialog state. Additionaly a b2bua may change SDP in a way which forces media to visit some specific host but that's a special b2bua species. With knowledge of call state, a b2bua is able to send BYE to all call parties -- that's how it terminates a call.
-jiri
At 06:30 PM 7/19/2004, Richard wrote:
emmm,
I thought that media goes through b2bua. That's how b2bua can terminate the call. Ser should be able to handle signaling by adding it in the signaling path, right? I am a little bit confused.
Thanks, Richard
--- Jiri Kuthan jiri@iptel.org wrote:
At 12:50 PM 7/19/2004, Leon de Rooij wrote:
Hmm.. thanks, but does that mean that the entire
RTP connection will go
through that b2bua (also the call from a to b) ?
no.b2bua is a signaling entity -- it does not have to see a single RTP packet.
-jiri
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