[SR-Users] Branches Routes

[Ludovic Gasc Lemaire]

Hi Nicolas,

What is the version of Kamailio you are using ?
Could you show us a piece of code to understand what are you doing ?

Kind regards.
--
Ludovic Gasc Lemaire (GMLudo)


Le sam. 16 févr. 2019 à 23:17, Nicolas Breuer <Nicolas.Breuer at belcenter.biz>
a écrit :

> Hello,
>
>
>
> $ru=$ru; instead of add & strip solved the issue.
>
>
>
> I suppose we have to “write” the Request URI to load or execute the
> routing branch.
>
>
>
>
>
> *De :* Nicolas Breuer
> *Envoyé :* samedi 16 février 2019 10:33
> *À :* 'Kamailio (SER) - Users Mailing List' <sr-users at lists.kamailio.org>
> *Objet :* Branches Routes
>
>
>
> Hello,
>
>
>
> We have a main route where we try multiple destinations (SIP Providers)
> one by one in case of failure.
>
> We modify the $ru in branch routes.
>
>
>
> I have to manipulate the $rU in the main route (adding 000 and strip 000)
> to create the second branch.
>
>
>
> Otherwise I have an error in Kamailio , is it expected ??
>
>
>
>
>
> Feb 16 10:29:13 proxy2 /usr/sbin/kamailio[3837]: NOTICE: RU =>
> 0003280033800 (Branch 0)
>
>    - Adding 000 in main route
>
> Feb 16 10:29:13 proxy2 /usr/sbin/kamailio[3837]: NOTICE: RU => 3280033800
> (Branch 0)
>
>    - Strip “000” in main route
>    - Timeout of first provider (going to main route again with an other
>    branch)
>
> Feb 16 10:29:15 proxy2 /usr/sbin/kamailio[3840]: NOTICE: RU =>
> 0003280033800 (Branch 1)
>
> Feb 16 10:29:15 proxy2 /usr/sbin/kamailio[3840]: NOTICE: RU => 3280033800
> (Branch 1)
>
>
>
>    - Call OK
>
>
>
>
>
> I will now remove the prefix & strip command in main route
>
>
>
> Feb 16 10:32:11 proxy2 /usr/sbin/kamailio[3951]: NOTICE: RU => 3280033800
> (Branch 0)
>
> Feb 16 10:32:11 proxy2 /usr/sbin/kamailio[3951]: NOTICE: RU => 3280033800
> (Branch 0)
>
> Feb 16 10:32:11 proxy2 /usr/sbin/kamailio[3951]: NOTICE: Branch to
> sip:3280033800 at XXXXXXXXXXX
>
>
>
>    - Timeout
>
>
>
> Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: NOTICE: RU => 3280033800
> (Branch 1)
>
> Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: NOTICE: RU => 3280033800
> (Branch 1)
>
> Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: ERROR: tm [t_fwd.c:1728]:
> t_forward_nonack(): no branches for forwarding
>
> Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: ERROR: tm [tm.c:1548]:
> _w_t_relay_to(): t_forward_noack failed
>
> Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: ERROR: sl
> [sl_funcs.c:362]: sl_reply_error(): stateless error reply used: I'm
> terribly sorry, server error occurred (6/SL)
>
>
>
> Any suggestions ?
>
>
>
>
>
>
> _______________________________________________
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>
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