10 Jul
2017
10 Jul
'17
3:19 a.m.
Hello,
looking at the trace, the routing is parallel forking, because the two
branches are sent out at the same time, it is no final response to the
first branch before the second is sent out.
Are you sure you sent out the second branch from failure route? From the
sip trace is doesn't seem so.
Cheers,
Daniel
On 07.07.17 15:38, Nicolas Breuer wrote:
Hello Daniel,
Thanks !
I sent all the information’s to your email address
*De :*Daniel-Constantin Mierla [mailto:miconda@gmail.com]
*Envoyé :* vendredi 7 juillet 2017 13:21
*À :* Nicolas Breuer <Nicolas.Breuer(a)belcenter.biz>iz>; Kamailio (SER) -
Users Mailing List <sr-users(a)lists.kamailio.org>
*Objet :* Re: [SR-Users] TR: Failure Mode
Can you get a ngrep trace captured on kamailio server for such situation?
Also, can you paste the failure_route block here along with the log
messages from the syslog?
Cheers,
Daniel
On 07.07.17 12:42, Nicolas Breuer wrote:
I think serial because the new branch is only created in case the
first is timeout.
*De :*Daniel-Constantin Mierla [mailto:miconda@gmail.com]
*Envoyé :* vendredi 7 juillet 2017 12:40
*À :* Kamailio (SER) - Users Mailing List
<sr-users(a)lists.kamailio.org>
<mailto:sr-users@lists.kamailio.org>; Nicolas Breuer
<Nicolas.Breuer(a)belcenter.biz> <mailto:Nicolas.Breuer@belcenter.biz>
*Objet :* Re: [SR-Users] TR: Failure Mode
Hello,
are you doing parallel forking or serial forking?
Cheers,
Daniel
On 07.07.17 12:24, Nicolas Breuer wrote:
* *
Hello,
Some help here is needed
# auto-discard branches from previous serial forking leg
modparam("tm", "failure_reply_mode", 3)
I test a call with two branches.
1^st branch received a 408 timeout error
2nd branch received a 486 busy.
Normally the failure route should be with the 486.
NOTICE: <script>: Failure route -----2---1--408----
We can see the 408 is the winning reply but I understood from
the documentation that if
Failure reply mode is “3” , the winning reply is always the
reply from the last branch J
It’s a problem because if the 1^st is timeout (because down),
the second is OK but callee is busy ; we don’t send the right
reply to the caller
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--
Daniel-Constantin Mierla
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Kamailio Advanced Training - www.asipto.com <http://www.asipto.com>
Kamailio World Conference - www.kamailioworld.com
<http://www.kamailioworld.com>
--
Daniel-Constantin Mierla
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Kamailio Advanced Training - www.asipto.com <http://www.asipto.com>
Kamailio World Conference - www.kamailioworld.com <http://www.kamailioworld.com>
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - www.kamailioworld.com