Hello, I think you can call the start recording function just after rtpproxy_manage().
If you don't use the start recording function, is the audio going both ways without problems? Cheers, Daniel On 12/03/2017 15:04, Marko Tirs wrote: > Hello experts, > > I'm newbie in Kamailio and have a problem with my 1st installation. > I just want to control the calls between SIP clients registered by Kamailio > and record the conversations. > > I installed rtpproxy and started with > rtpproxy -F -s udp:127.0.0.1:7722 -l 192.168.0.13 -r /home/user1/rtpproxy > -d DBUG:LOG_LOCAL0 > > After start_recording() in the function onreply_route[MANAGE_REPLY] > rtpproxy creates the files <call-id>.rtp and <call-id>.rtcp but they > remain at zero length. > > 2nd problem is that the media stream is broken in one direction > after start_recording() has been executed, the callee doesn't hear > the caller. > > How is the right Kamailio configuration for recording conversations? > > Thank you > Regards > Marko > > > Modified kamailio-basic.cfg partly: > > #!KAMAILIO > > #!define WITH_NAT > > #!ifdef WITH_NAT > loadmodule "nathelper.so" > loadmodule "rtpproxy.so" > #!endif > > #!ifdef WITH_NAT > # ----- rtpproxy params ----- > modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722") > > # ----- nathelper params ----- > modparam("nathelper", "natping_interval", 30) > modparam("nathelper", "ping_nated_only", 1) > modparam("nathelper", "sipping_bflag", FLB_NATSIPPING) > modparam("nathelper", "sipping_from", "sip:pin...@kamailio.org") > > # params needed for NAT traversal in other modules > modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)") > modparam("usrloc", "nat_bflag", FLB_NATB) > #!endif > > ####### Routing Logic ######## > > route[RELAY] { > # enable additional event routes for forwarded requests > # - serial forking, RTP relaying handling, a.s.o. > if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { > if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); > } > if (is_method("INVITE|SUBSCRIBE|UPDATE")) { > if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); > } > if (is_method("INVITE")) { > if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); > } > > if (!t_relay()) { > sl_reply_error(); > } > exit; > } > > # 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("co"); > > if (is_request()) { > if (!has_totag()) { > if(t_is_branch_route()) { > add_rr_param(";nat=yes"); > } > } > } > if (is_reply()) { > if(isbflagset(FLB_NATB)) { > set_contact_alias(); > } > } > #!endif > return; > } > > # Manage incoming replies > onreply_route[MANAGE_REPLY] { > xdbg("incoming reply\n"); > if (is_method("INVITE") and (status=="200")) { > xlog("START_RECORDING #1\n"); > start_recording(); > xlog("START_RECORDING #2\n"); > } > else if(status=~"[12][0-9][0-9]") > route(NATMANAGE); > } > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users