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Hello; I am trying to rtp processing with rtpproxy. i couldnt find why it truncate the sdp body. there is no clue in debug mod 4. Could you hava a look what is wrong? rtpproxy running like that "rtpproxy -l public_ip -s udp:127.0.0.1:7723 -F -m 10000 -M 20000 -d DBUG:LOG_DAEMON" kamailio version : 4.4.0-pre0 rtpproxy version : Basic version: 20040107 ...cfg.. modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7723") modparam("rtpproxy", "nortpproxy_str", "a=sdpmangled:yes\r\n") route[NATMANAGE] { #!ifdef WITH_NAT if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; if (nat_uac_test("8")) { rtpproxy_manage("co"); }else{ rtpproxy_manage("cor"); } if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { add_rr_param(";nat=yes"); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { #fix_nated_contact(); if(is_first_hop()) set_contact_alias(); } } #!endif return; } .... Call flows route[NATMANAGE] { #!ifdef WITH_NAT if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; if (nat_uac_test("8")) { rtpproxy_manage("co"); }else{ rtpproxy_manage("cor"); } if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { add_rr_param(";nat=yes"); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { #fix_nated_contact(); if(is_first_hop()) set_contact_alias(); } } #!endif return; } UAC 1 ---> Kamailio ---> UAC 2 RTPPROXY Before kamailio ----------- v=0 o=Z 0 0 IN IP4 192.168.0.223 s=Z c=IN IP4 192.168.0.223 t=0 0 m=audio 8000 RTP/AVP 3 110 8 0 98 101 a=rtpmap:110 speex/8000 a=rtpmap:98 iLBC/8000 a=fmtp:98 mode=20 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=sendrecv ------ after kamailio ------------ v=0 o=Z 0 0 IN IP4 19 ------------ |
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