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@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@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@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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