Hello, I'm testing my app written with pjsip/pjmedia and everything is working fine if NAT is not involved. In case of symmetrical NAT, I can see pjsip sends responses properly to the originating address. But after the call is answered, if I use pjsip_inv_send_msg to terminate the call, the BYE is sent to the address in the header Contact. How can I instruct pjsip to send the request (BYE, REINVITE etc) to the originating address of the call? I've tried to modify the dst fields from tdata.tp_info but it didn't work. regards, mayama -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090113/976c503b/attachment.html>