[Serusers] MediaProxy Not Showing The Traffic

[Felipe Louback]

Hey Greger,

Thanks for your answer...

I put a register line into sip.conf in asterisk and it didnt work. The
same problem. Even when I call another X-lite, I have the same thing.

You told me that probably I haven't run use_media_proxy() on the OK
from Asterisk, but how do I do that? I didn't understand.

Here is my ser.cfg(only the route part):

route{
    if (!mf_process_maxfwd_header("10")) {
        if (method!="ACK") {
            sl_send_reply("483", "Too many hops");
        };
        break;
    };

    if (msg:len >= max_len) {
        if (method!="ACK") {
            sl_send_reply("513", "Message too big");
        };
        break;
    };

    record_route();

    if (loose_route()) {
        if (method=="INVITE" || method=="ACK") {
            use_media_proxy();
        };
        # end media session for BYE and CANCEL is done above
        # before entering the loose route. no need to call it here
        t_relay();
        break;
    };


    if (method=="REGISTER") {
            # Mark as NAT'ed
            if (client_nat_test("3")) {
                setflag(2);
                force_rport();
                fix_contact();
            };

            if (!www_authorize("something", "subscriber")) {
                www_challenge("something", "0");
                break;
            }

            if (!save("location")) {
                sl_reply_error();
            };

        break;
    };

    if (method == "BYE" || method == "CANCEL") {
        end_media_session();
    };

    # Force subsequent messages to pass trough this proxy
    if (method == "INVITE") {
        record_route();
    };

    if (client_nat_test("3") && !search("^Record-Route:")) {
        # Mark as NAT'ed
        force_rport();
        fix_contact();
    };

    if (method=="INVITE" || method=="ACK") {
        use_media_proxy();
    };

        if (!lookup("location")) {

                if ( ( uri=~"^sip:[0-9]{4}@.*" )  ) {
                        t_relay_to_udp("X.X.X.X", "5060");
                        break;
                }

            sl_send_reply("404", "User not found");
            break;
        };

    if (!t_relay()) {
        if (method=="INVITE" || method=="ACK") {
            end_media_session();
        };
        sl_reply_error();
    };

}

Thanks again,

Felipe
--
Master Student - Electrical Engineering Department
Computer Engineering and Telecommunications Research Group
Universidade Federal de Minas Gerais - Brazil

"For God so loved the world that he gave his one and only Son, that
whoever believes in him shall not perish but have eternal life."
John 3:16





On 9/23/05, Greger V. Teigre <greger at teigre.com> wrote:
> Felipe,
> Sounds like asterisk is trying to send directly to xlite (has not registered
> with mediaproxy), i.e. you haven't run use_media_proxy() on the OK from
> Asterisk.
> g-)
>
> ----- Original Message -----
> From: "Felipe Louback" <louback at gmail.com>
> To: <serusers at lists.iptel.org>
> Sent: Friday, September 23, 2005 02:52 AM
> Subject: [Serusers] MediaProxy Not Showing The Traffic
>
>
> >I installed ser 8.14 and using mediaproxy 1.4.2.
> >
> > I am trying to use X-lite to make a call to the PSTN through a PSTN
> > gateway (asterisk). The PSTN phone rings and get voice, but X-lite
> > only pass voice. I can hear nothing.
> >
> > When I use the tool sessions.py available with mediaproxy, it shows me
> > the call but shows that it is inactive, although the PSTN phone can
> > hear audio. And after 60 seconds it drops the session, but the PSTN
> > end still can hear the audio sent from X-lite. And sessions.py does
> > not show the IP of asterisk....
> >
> > [root at someplace mediaproxy]# ./sessions.py
> >
> > Caller                Via               Called     Status    Duration
> > Codec    Type   Traffic
> > ----------------------------------------------------------------------------------------------
> > 200.150.x.x:8000 - 127.0.0.1:35008 - ?.?.?.?:?  inactive     0'10"
> > Unknown  Audio  0/0/0
> >
> > If I run the rtpgenerator.py it shows the test rtp with traffic flowing.
> >
> > Here it is what I do in ser.cfg:
> >
> >   if (method=="INVITE" || method=="ACK") {
> >        use_media_proxy();
> >    };
> >
> >
> >     if (!lookup("location")) {
> >                if ( ( uri=~"^sip:[0-9]{8}@.*" )  ) {
> >                        t_relay_to_udp("X.X.X.X", "5060");
> >                        break;
> >                }
> >            sl_send_reply("404", "User not found");
> >            break;
> >     };
> >
> > If I turn off mediaproxy and disable the use_media_proxy, everything works
> > fine.
> >
> > Any ideas? I read every possible document and found nothing about this.
> >
> > Thanks
> >
> > Felipe
> >
> > --
> > Master Student - Electrical Engineering Department
> > Computer Engineering and Telecommunications Research Group
> > Universidade Federal de Minas Gerais - Brazil
> >
> > "For God so loved the world that he gave his one and only Son, that
> > whoever believes in him shall not perish but have eternal life."
> > John 3:16
> >
> > _______________________________________________
> > Serusers mailing list
> > serusers at lists.iptel.org
> > http://lists.iptel.org/mailman/listinfo/serusers
> >
>
>