My bad: "cwii" - sounds ok, but WAN Kamailio in RTP debug "from/to".
rtpproxy_manage("cwie"); - good for Echo() test, when UA behind NAT, registered on Kamailip and calling Asterisk Echo() test exten - voice perfect. RTP - from/to only Kamailio LAN IP (2.2.2.2) - what is my goal.
But need to know, where I must put another flags for UA-t-UA calling, when both behind teh NAT and registered with Kamailio?
Because I have WAN2LAN in RTP and both are IPs of Kamailio:
Sent RTP packet to 1.1.1.1:56324 (type 00, seq 003320, ts 006080, len 000160) Got RTP packet from 2.2.2.2:62718 (type 00, seq 032129, ts 006240, len 000160) Sent RTP packet to 1.1.1.1:56324 (type 00, seq 003321, ts 006240, len 000160) Got RTP packet from 2.2.2.2:62718 (type 00, seq 032130, ts 006400, len 000160) Sent RTP packet to 1.1.1.1:56324 (type 00, seq 003322, ts 006400, len 000160)
# RTPProxy control 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;
rtpproxy_manage("cwie");
if (is_request()) { if (!has_totag()) { add_rr_param(";nat=yes"); } } if (is_reply()) { if(isbflagset(FLB_NATB)) { fix_nated_contact(); } } #!endif return; }