[SR-Users] Kamailio TM - t_set_fr

Daniel-Constantin Mierla miconda at gmail.com
Fri Dec 9 11:34:26 CET 2016


Hello,

hmm, strange -- so you say that in some cases when 100 is received the
expiration timer works as expected, other times not?

I am trying to identify a pattern of the situation, because there is
nothing obvious I could spot being wrong.

Cheers,
Daniel

On 08/12/2016 19:33, José Seabra wrote:
>
> Hello Daniel,
> In all situations it receives 100, I can do more different tests if do
> you need to know what is behavior, even i can make a test without
> receive 100.
> Than you
>
> Regards
>
> Em 08/12/2016 14:58, "Daniel-Constantin Mierla" <miconda at gmail.com
> <mailto:miconda at gmail.com>> escreveu:
>
>     Hello,
>
>     in the other cases when you say it works, do you receive the 100?
>
>     Cheers,
>     Daniel
>
>
>     On 08/12/2016 12:26, José Seabra wrote:
>>     Hi Daniel,
>>
>>     Yes I get 100 Trying.
>>
>>     Thank you
>>     Regards
>>
>>     José
>>
>>     2016-12-08 7:58 GMT+00:00 Daniel-Constantin Mierla
>>     <miconda at gmail.com <mailto:miconda at gmail.com>>:
>>
>>         Hello,
>>
>>         do you get any 1xx response after sending out the request?
>>
>>         Cheers,
>>         Daniel
>>
>>
>>         On 07/12/2016 21:11, José Seabra wrote:
>>>         Hi Daniel,
>>>         Yes if I omit the first parameter it works, and if I
>>>         configure other value than 0 on first parameter it only
>>>         enters on failure route after expire the value configured on
>>>         first parameter, for example;
>>>         I i set t_set_fr(10000,2000), call will only enter in
>>>         failure route after 10000 miliseconds.
>>>
>>>         This behavior is  very weird, it only appends when i send
>>>         the INVITE to the AOR.
>>>
>>>         But maybe is something that I'm doing wrong before this
>>>         route within my kamailio script, anyway i'm still looking
>>>         for the possible causes inside of my script.
>>>
>>>         Once again, thank you for your great help.
>>>
>>>         Regards
>>>         José
>>>
>>>         2016-12-07 9:48 GMT+00:00 Daniel-Constantin Mierla
>>>         <miconda at gmail.com <mailto:miconda at gmail.com>>:
>>>
>>>             Hello,
>>>
>>>             I haven't found any error message related to tm in the
>>>             logs you attached.
>>>
>>>             You say that if you omit the first parameter, everything
>>>             works ok? Can you try to set the first parameter to a
>>>             non-zero value?
>>>
>>>             Cheers,
>>>             Daniel
>>>
>>>
>>>             On 06/12/2016 16:45, José Seabra wrote:
>>>>             Hello Daniel,
>>>>
>>>>             Yes, i have attached this in this email, please checkout.
>>>>             Regarding to t_set_fr() function, i use it in several
>>>>             places within my kamailio scripts without any issue, I
>>>>             only noticed this behavior on this particular case.
>>>>
>>>>             I don't if this can be relevant but I have tested
>>>>             t_set_fr function with the following parameters =>
>>>>             t_set_fr(,2000) and it entered on failure route after 2
>>>>             seconds.
>>>>
>>>>
>>>>             Let me know if do you need anything else.
>>>>             Thank you
>>>>             José Seabra
>>>>
>>>>             2016-12-06 13:26 GMT+00:00 Daniel-Constantin Mierla
>>>>             <miconda at gmail.com <mailto:miconda at gmail.com>>:
>>>>
>>>>                 Hello,
>>>>
>>>>                 any error log messages? Any other t_set_fr() in
>>>>                 your config file that may be executed?
>>>>
>>>>                 Cheers,
>>>>                 Daniel
>>>>
>>>>
>>>>                 On 06/12/2016 12:01, José Seabra wrote:
>>>>>                 Hello there,
>>>>>                 I'm using t_set_fr(0,2000) on calls to registered
>>>>>                 phones but by any reason this  isn't working, the
>>>>>                 call only enters on the failure route after 30
>>>>>                 seconds in case of no response from SBC/Phone,
>>>>>                 anyone has any idea what can be the reason for that?
>>>>>
>>>>>                 if(lookup("location")) {
>>>>>                                         xlog("L_INFO", "routing to
>>>>>                 registered phone ruid=$ruid R=$ru - ID=$ci \n");
>>>>>                                         t_set_fr(0, 2000);
>>>>>                                         t_on_failure("ASBC_FAILURE");
>>>>>                                         t_on_branch("ASBC_BRANCH");
>>>>>                                         route(RELAY);
>>>>>                                         exit;
>>>>>                     }
>>>>>
>>>>>                 My RELAY route:
>>>>>                 route[RELAY] {
>>>>>
>>>>>                         # enable additional event routes for
>>>>>                 forwarded requests
>>>>>                         # - serial forking, RTP relaying handling,
>>>>>                 a.s.o.
>>>>>                         if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE"))
>>>>>                         {
>>>>>                                 if(!t_is_set("branch_route"))
>>>>>                 t_on_branch("MANAGE_BRANCH");
>>>>>                         }
>>>>>                         if (is_method("INVITE|SUBSCRIBE|UPDATE"))
>>>>>                         {
>>>>>                                 if(!t_is_set("onreply_route"))
>>>>>                 t_on_reply("MANAGE_REPLY");
>>>>>                         }
>>>>>                         if (is_method("INVITE"))
>>>>>                         {
>>>>>                                 if(!t_is_set("failure_route"))
>>>>>                 t_on_failure("MANAGE_FAILURE");
>>>>>                         }
>>>>>
>>>>>                         if (!t_relay())
>>>>>                         {
>>>>>                                 sl_reply_error();
>>>>>                         }
>>>>>                         exit;
>>>>>                 }
>>>>>
>>>>>                 version: kamailio 4.4.2 (x86_64/linux)
>>>>>
>>>>>                 Thanks
>>>>>
>>>>>                 -- 
>>>>>                 Cumprimentos
>>>>>                 José Seabra
>>>>>
>>>>>
>>>>>                 _______________________________________________
>>>>>                 SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>>                 sr-users at lists.sip-router.org
>>>>>                 <mailto:sr-users at lists.sip-router.org>
>>>>>                 http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>                 <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>>>>
>>>>                 -- 
>>>>                 Daniel-Constantin Mierla
>>>>                 www.twitter.com/miconda
>>>>                 <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda
>>>>                 <http://www.linkedin.com/in/miconda>
>>>>                 Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
>>>>
>>>>                 _______________________________________________ SIP
>>>>                 Express Router (SER) and Kamailio (OpenSER) -
>>>>                 sr-users mailing list sr-users at lists.sip-router.org
>>>>                 <mailto:sr-users at lists.sip-router.org>
>>>>                 http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>                 <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>>>>
>>>>
>>>>             -- 
>>>>             Cumprimentos
>>>>             José Seabra
>>>             -- 
>>>             Daniel-Constantin Mierla
>>>             www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda
>>>             <http://www.linkedin.com/in/miconda>
>>>             Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
>>>
>>>         -- 
>>>         Cumprimentos
>>>         José Seabra
>>         -- 
>>         Daniel-Constantin Mierla
>>         www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>         Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
>>
>>     -- 
>>     Cumprimentos
>>     José Seabra
>     -- 
>     Daniel-Constantin Mierla
>     www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>     Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
>
-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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