asterisk users - Sep 2007 - Errors: Too many SIP headers and Unknown SDP media type in offer: video 10702 RTP/AVP 34 31

Dear all,

I have Asterisk 1.2.13 running OK with Twinkle clients, they can talk
very well using SIP.
I have a Jabber server running OK and the clients use PSI client for
chat succesfully.

Now I'm using Wengophone 2.1.1 in order to unify voip+IM services. The
users can logon OK in SIP and Jabber, they get the online status
presence, but they CAN'T talk and chat among them.