JoséRegardsThank you for your support.Hi Daniel,I'm handling the CANCEL in the script by the following way:
But when Kamailio receives a CANCEL prints the following error messages:
2016-06-15 14:39:10.354 ERROR: tm [t_msgbuilder.c:287]: build_local_reparse(): ERROR: build_local_reparse: INVITE is missing
2016-06-15 14:39:10.354 ERROR: tm [t_msgbuilder.c:494]: build_local_reparse(): ERROR: build_local_reparse: cannot build CANCEL request
2016-06-15 14:39:10.354 ERROR: tm [t_cancel.c:310]: cancel_branch(): ERROR: attempt to build a CANCEL failed
2016-06-15 14:39:10.354 ERROR: tm [t_fwd.c:1389]: e2e_cancel(): ERROR: cancel error
if (is_method("CANCEL")) {
if (t_check_trans()) {
route(RELAY);
} else {
sl_send_reply("481", "Call leg/transaction does not exist");
}
exit();
...
...
...2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com>:Hello,
On 14/06/16 16:33, José Seabra wrote:
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.Sorry for my mistake.I didn't configure the correct failure_route block and the failure route configured didn't print any msg on the logs, so I thought that it wasn't entering on failure route.Hi Olle and Daniel,Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Cheers,
Daniel
RegardsThank you for your support.
2016-06-14 14:52 GMT+01:00 Olle E. Johansson <oej@edvina.net>:
I am doing the same with SIP REGISTER and get into the failure route with a lot of different issues. Haven’t specifically tried with a local TM timeout, a locally generated 408 though.On 14 Jun 2016, at 15:45, José Seabra <joseseabra4@gmail.com> wrote:
Hello,Regarding to this implementation, I'm sending SIP Subscribe message from uac_req_send function to CNAM server but it is unavailable and Kamailio doesn't receive any reply from CNAM server, What I'm noticing is that kamailio is retransmitting the SIP Subscribe msg until get "408 request time out".
In order to implement a failure_route to this SIP Subscribe msg sent from uac_req_send I put kamailio send this SIP msg first to itself then kamailio set the failure_route and send SIP Subscribe msg to CNAM server using t_relay from script configuration file, but kamailio still not entering on failure_route block.
SHould work with a normal failure route trigger in the script.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()
Sounds very strange ...
/O
Regards
2016-06-07 22:06 GMT+01:00 José Seabra <joseseabra4@gmail.com>:
Hello,
Thank you for the feedback.
BR--
2016-06-07 8:38 GMT+01:00 Pavel Eremin <eremina.net@gmail.com>:
Hi,We using PERL moodule and PERL script to do this.
Don't sure but, Kamailio will stop anyway when it sends www query and wating answer.
2016-06-06 19:56 GMT+05:00 José Seabra <joseseabra4@gmail.com>:
Hello there,I need to use kamailio to consult an CNAM server in order to get the caller id name and number to the call, the diagram bellow represents what i need implement:
<kamailio_CNAM.png>
Can I implement this behavior through the following kamailio modules:
- tm and tmx module (call the function t_suspend and t_continue in order to stop INVITE transaction and resume it).
- UAC module (generate the SUBSCRIBE sip message)
- Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
--
CumprimentosJosé Seabra
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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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CumprimentosJosé Seabra
--
CumprimentosJosé Seabra_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@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@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
CumprimentosJosé Seabra
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://www.asipto.com - http://www.kamailio.org http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--CumprimentosJosé Seabra