Hi All, I am facing an issue in using stun for our project. i am using stun_sock.c file API for stun and pjsip-core and pjsip-simpe API for SIP.now i have to use 5060 port for both stun(UDP) and SIP(UDP) transport as a source port , which i am not able do.can any body suggest me .. how to use stun and SIP on same port. Thanks and Regards Vinay N -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090828/3bd4ca0d/attachment.html>