forget my last mail. I just placed a right contact header to the create_uas function. I think it was too late yesterday ;-) Kind regards, Marco _____ Von: pjsip-bounces at lists.pjsip.org [mailto:pjsip-bounces at lists.pjsip.org] Im Auftrag von Marco Zissen Gesendet: Samstag, 8. M?rz 2008 09:17 An: pjsip at lists.pjsip.org Betreff: [pjsip] Port problem Hi all, I've compiled two versions of the simpleua sample: one version with UDP port 5060 the other one with 5061 (different RTP ports of course). When I start the UAS on port 5060 and make a call with the UAC on port 5061 everything runs fine (simpleua_5061.exe sip:12345 at 127.0.0.1:5060). When UAS is on port 5061 and UAC on port 5060, the UAS doesn't get a confirmed event and times out after 30 sec (simpleua_5060.exe sip:12345 at 127.0.0.1:5061). When I place the call with x-lite to the UAS, it works !? Any ideas ?? Kind regards, Marco -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080308/40b016bc/attachment.html