[SR-Users] Kamailio Dispatcher and FreeSwitch, Too many hops.

Morten Isaksen misak at misak.dk
Thu Oct 6 22:19:46 CEST 2011


Try this one http://pastebin.com/mahKECAw

/Morten

2011/10/6 Henrik Aagaard Sørensen <henrikaagaardsorensen at gmail.com>:
> Hi Morten.
>
> I've tried to add that part: http://pastebin.com/MmKnbKLz
>
> But now it won't even register. Do you know any config-example for a working
> dispatcher for Kamailio?
>
> On Thu, Oct 6, 2011 at 10:54 AM, Morten Isaksen <misak at misak.dk> wrote:
>>
>> This part
>>
>> # handle requests within SIP dialogs
>> route(WITHINDLG);
>>
>> 2011/10/6 Henrik Aagaard Sørensen <henrikaagaardsorensen at gmail.com>:
>> > Hi Morten.
>> >
>> > Do you mean anything specific in the standard config:
>> > http://pastebin.com/Aj4mHAJq
>> >
>> > Because that handles registrations, subscriber list etc. etc... I'm only
>> > interested in Kamailio as a dispatcher.
>> >
>> > And I've already tried adding the PATH module with the use_received
>> > parameter and add_path() and add_path_received() functions. That didn't
>> > help.
>> >
>> > On Wed, Oct 5, 2011 at 7:41 PM, Morten Isaksen <misak at misak.dk> wrote:
>> >>
>> >> Hi,
>> >>
>> >> You need to handle in dialog routing - check one of the configs that
>> >> ships with kamailio. Right now Kamailio forwards all SIP packets to
>> >> freeswitch, even the ones that freeswitch sends to Kamailio.
>> >>
>> >> /Morten
>> >>
>> >> 2011/10/5 Henrik Aagaard Sørensen <henrikaagaardsorensen at gmail.com>:
>> >> > I have a setup with Kamailio as dispatcher in front of a FreeSwitch
>> >> > server.
>> >> > This is my kamailio.cfg: http://pastebin.com/8PR2GFBD
>> >> >
>> >> > I'm currently getting "Too many hops" when calling between SIP
>> >> > clients.
>> >> > I am
>> >> > able to call to FreeSwitch and listen to voicemail, hold music etc.
>> >> >
>> >> > After a long conversation with a FreeSwitch expert, and some tests, I
>> >> > was
>> >> > told that Kamailio delivers the wrong IP (NAT problems) to
>> >> > FreeSwitch.
>> >> >
>> >> > I've also run tshark on both FreeSwitch and Kamailio and when calling
>> >> > between clients they just send the packets between each other.
>> >> >
>> >> > Can anyone help me out? I've tried to Google a lot for this problem
>> >> > and
>> >> > asked in several IRC channels, mailing lists and forums. Without any
>> >> > luck.
>> >> >
>> >> > _______________________________________________
>> >> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>> >> > list
>> >> > sr-users at lists.sip-router.org
>> >> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> >> >
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> Morten Isaksen
>> >>
>> >> _______________________________________________
>> >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> >> sr-users at lists.sip-router.org
>> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> >
>> >
>> > _______________________________________________
>> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> > sr-users at lists.sip-router.org
>> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> >
>> >
>>
>>
>>
>> --
>> Morten Isaksen
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> _______________________________________________
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> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>



-- 
Morten Isaksen



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