Support for Jingle in Asterisk


#1

As per this blog (http://blog.tmcnet.com/blog/tom-keating/asterisk/chitchat-with-mark-spencer.asp ) from Tom Keating, Asterisk developers are working to add support for Jingle.

I was wondering if someone knew the details about this implementation. Jingle is still pretty simple in capabilities compared to SIP. The equivalent of re-Inviting an endpoint and connecting them to someone (or something) else is not fully fleshed out yet (http://www.jabber.org/jeps/jep-0166.html#issues). I believe that would be done using the ‘modify’ action but support for that is supposed to be optional (http://www.jabber.org/jeps/jep-0166.html#protocol-actions).
So my question is - would Asterisk take care of the scenario where a SIP client sends a re-invite to an XMPP client by internally handling the reinvite in its SIP/XMPP gateway ? Of course, this would require the RTP to flow through this gateway at all times so it could do something like this without the XMPP client becoming aware of the reinvite.


#2

Good question, how does Asterisk handle this now with H323, SCCP, Zap, etc? I would imagine it is catching the re-invite and continuing to relay and would do the same with Jingle.