Hi All, With the guidance of Daniel, I managed to fix this issue, it had to do with symmetric vs asymmetric nat.
I had to change the "ofcaie" parameters in the call to force_rtp_proxy to remove the "a" and replace it with a "w". See nathelper module for more info on the flags :) Thanks Bruce _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users