On Sat, Mar 7, 2009 at 6:48 PM, Neil Ostroff <neil at mangosoup.com> wrote: > Hello. > > > > I have encountered an issue with redirection (i.e., processing a 302 status > message) in the pjsua application and was hoping for a suggestion on how to > proceed. The problem occurs after initiating a new call (i.e., being a UAC) uisng > TCP transport and receiving a status 302 with a contact header containing > transport=tcp. The new invite uses udp transport (i.e., the tcp transport > parameter is being ignored). If I force the use of TCP by disabling UDP, > the trace output shows the following: > > > 19:55:46.082 tsx00D3AFAC Failed to send Request msg INVITE/cseq=12709 > (tdta00D35618)! err=171060 (Unsupported transport (PJSIP_EUNSUPTRANSPORT)) > > 19:55:46.082 pjsua_app.c Call 0 is DISCONNECTED [reason=503 > (Unsupported transport (PJSIP_EUNSUPTRANSPORT))] > A trace would be helpful here. It's possible that there is a route set which forces UDP to be used. cheers Benny -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090313/bbc5574a/attachment.html>
