Hi Marc, > ok, i domt wanna open it , i just wanna make clear that i beliebe in > this > > http://www.ietf.org/internet-drafts/draft-ietf-mmusic-sdp-new-23.txt Ok, Full-Ack. By the way, have a look at Jep 0111, it is kind of "Sip over Jabber", which could be quite useful here. Florian. -- xmpp: fh at jabber.ccc.de