hi I want to develop a p2p app based on pjsip. I want to use the signalling and nat transversal (ice) of the pjsua abstraction but to use the rtp channel that was generate with my own protocol. can anyone give me some pointer where to start? from what i have seen so far, I can define null port on the pjmedia but how can I plug it into pjsua? thanks in advance, jay -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090415/ce82efba/attachment.html>