rtpengine.cfg

route[rtp_engine]{
    //offer
    if (is_method("INVITE") && $sht(rtpProxy=>mip_$ci)==1 && !isflagset(RTPE)) {
        setflag(RTPE);
        xlog("L_INFO","rtpengine offer command");
        rtpengine_manage("ICE=remove replace-session-connection");
    }

    //answer
    if(isflagset(RTPE) && $T_reply_code==200){
        //resetflag(RTPE);
        xlog("L_INFO","rtpengine answer command");
        rtpengine_manage("ICE=remove replace-session-connection");
    }

    //delete
    if (is_method("BYE") && $sht(rtpProxy=>mip_$ci)==1) {
        $sht(rtpProxy=>mip_$ci)=$null;
        xlog("L_INFO","rtpengine delete command");
        rtpengine_manage("ICE=remove replace-session-connection");

    }

    //cancelled
    if(isflagset(CANCELLED)){
        $sht(rtpProxy=>mip_$ci)=$null;
        xlog("L_INFO","rtpengine delete command; cancelled call");
        rtpengine_manage("ICE=remove replace-session-connection");
    }
}