On 10/14/11 7:06 PM, Henrik Aagaard Sørensen wrote:
My dispatcher.list currently just contains:
1 pbx.my-domain.com:5060 <http://pbx.my-domain.com:5060>
Is pbx.my-domain.com pointing to the IP address of freeswitch? What is the domain name for kamailio ip address?

Daniel


I will provide a ngrep trace within an hour or two. Thank you so much for helping me. I really hope to get this solved.

2011/10/14 Daniel-Constantin Mierla <mico...@gmail.com <mailto:mico...@gmail.com>>

    Hello,


    On 10/14/11 4:48 PM, Henrik Aagaard Sørensen wrote:
    Hi Daniel (and everyone else) again.

    I've just tried to add:
    loadmodule "path.so"
    modparam("path", "use_received", 1)

    and:
    add_path_received()
    just before the "if(!t_relay())..." in the ROUTE part.

    That made both devices get the error "Too many loops".
    what is the content of the dispatcher list file? Maybe is better
    to use ds_select_domain(...) and ds_next_domain() -- cannot say it
    since I haven't seen full sip trace, but maybe the problem is that
    freeswitch is sending back if the r-uri address is kamailio's address.

    Cheers,
    Daniel



    Moving the add_path_received() into the part:
if (nat_uac_test("19")) { if (method=="REGISTER") { fix_nated_register(); add_path_received();
    made the same issues as before loading the path.so module.

    2011/10/14 Henrik Aagaard Sørensen
    <henrikaagaardsoren...@gmail.com
    <mailto:henrikaagaardsoren...@gmail.com>>

        Hi Daniel (and everyone else).

        This is a tshark trace (is that as good as ngrep?) from
        Kamailio when there are too many loops:
        http://pastebin.com/yRjduB0s
        In this trace I got the note that 253 packets was dropped
        (and therefor not in the trace).

        And this is a trace when it times out:
        http://pastebin.com/KT0bJzEU

        I've actually looked at the PATH module, and tried several
        things. And I know this type of question is rather
        newbee-like, but can you help me out with the PATH module and
        how to integrate it correctly?

        I really do appreciate all the help!


        2011/10/14 Daniel-Constantin Mierla <mico...@gmail.com
        <mailto:mico...@gmail.com>>

            Hello,

            when using the load balancer in front of the registrar,
            you have to use PATH extensions for SIP (see path module
            in kamailio) in order to be able to cope with nat.

            Then, what would be helpful, will be a ngrep trace taken
            on kamailio server for failed calls.

            Cheers,
            Daniel


            On 10/14/11 4:13 PM, Henrik Aagaard Sørensen wrote:
            I've asked a lot of question about Kamailio Dispatcher
            in front of FreeSwitch in this mailing list. So I'm
            sorry that I'm still "spamming", but it still fails.

            This is my status so far.

            When connecting 2 devices directly to FreeSwitch
            everything works. When connecting to Kamailio, some
            calls fails with "Timeout" and some fails with "Too many
            loops".

            This is my kamailio.cfg: http://pastebin.com/KEuZmikh

            When connected directly to FreeSwitch where everything
            works, this is how my clients are registrered in
            FreeSwitch: http://pastebin.com/prkjkb7g

            When connected to Kamailio where nothing works, this is
            how my clients are registrered in FreeSwitch:
            http://pastebin.com/b5x6NZyv

            215.197.145.132 (sip.my-domain.com
            <http://sip.my-domain.com>) is my Kamailio.
            pbx.my-domain.com <http://pbx.my-domain.com> is my
            FreeSwitch.
            96.224.14.164 is my IP at home, where my 2 devices are from.

            Can anyone help me out? I'm kinda lost at this point.


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-- Daniel-Constantin Mierla --http://www.asipto.com
            Kamailio Advanced Training, Dec 5-8, Berlin:http://asipto.com/u/kat
            http://linkedin.com/in/miconda  -- http://twitter.com/miconda





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    SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
    sr-users@lists.sip-router.org  <mailto:sr-users@lists.sip-router.org>
    http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- Daniel-Constantin Mierla --http://www.asipto.com
    Kamailio Advanced Training, Dec 5-8, Berlin:http://asipto.com/u/kat
    http://linkedin.com/in/miconda  -- http://twitter.com/miconda




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--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda

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