Hi All! I have the following type of problem.
1) Registrar send INVITE to the phone1 and phone2 (through Opensips) 2) Phone1 reply with OK/SDP1 , phone2 reply with OK/SDP2 (through Opensips) 3) Opensips modifies SDP info (IP to RTPPROXY IP and port to some random port) 4) Registrar send ACK/SDP1 to phone2 and ACK/SDP2 to phone1 (through Opensips) 5) Opensips only relay The result is one direction voice. Here is the following config: if (is_method("INVITE") || (is_method("ACK") && src_ip != "REGISTRAR_IP")) { if (rtpproxy_offer("f")) { t_on_reply("1"); } else { t_on_reply("2"); } } if (is_method("ACK") && src_ip == "REGISTRAR_IP") { } onreply_route[1] { if(status =~ "180|200" && search("Content-Type: application/sdp")) { if (nat_uac_test("1")) { fix_nated_contact(); } rtpproxy_answer("f"); } } onreply_route[2] { if(status =~ "180|200" && search("Content-Type: application/sdp")) { if (nat_uac_test("1")) { fix_nated_contact(); } rtpproxy_offer("f"); } } Here is the debug from rtpproxy when the sessions timeout: INFO:process_rtp: session timeout INFO:remove_session: RTP stats: 29 in from callee, 25 in from caller, 54 relayed, 0 dropped INFO:remove_session: RTCP stats: 1 in from callee, 9 in from caller, 10 relayed, 0 dropped INFO:remove_session: session on ports 39742/*45048 *is cleaned up INFO:process_rtp: session timeout INFO:remove_session: RTP stats: 867 in from callee, 239 in from caller, 1106 relayed, 0 dropped INFO:remove_session: RTCP stats: 14 in from callee, 2 in from caller, 16 relayed, 0 dropped INFO:remove_session: session on ports *42616*/38680 is cleaned up In the packet dumps bolded values are the ports in modified SDP packet( after rtpproxy_offer). Why it is different order of these values? phone2 send to 42616 and goes out from 38680 (working), but phone1 tries to send to 45048 and opensips drop this. Any help?! Plz! Best regards, Alex -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/invites-from-registrar-through-opensips-and-rtpproxy-tp6816755p6816755.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users