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:
Can I implement this behavior through the following kamailio modules:
1. tm and tmx module (call the function t_suspend and t_continue in order to stop INVITE transaction and resume it). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
Hello,
On 06/06/16 16:56, José Seabra wrote:
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:
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?
this looks like the way to try, imo.
Cheers, Daniel
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:
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). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
-- Cumprimentos José 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
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:
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). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
-- Cumprimentos José 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
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.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()?
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:
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). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
-- Cumprimentos José 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
-- Cumprimentos José Seabra
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.
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.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()
SHould work with a normal failure route trigger in the script.
Sounds very strange ...
/O
Regards
2016-06-07 22:06 GMT+01:00 José Seabra <joseseabra4@gmail.com mailto:joseseabra4@gmail.com>: Hello,
Thank you for the feedback.
BR
2016-06-07 8:38 GMT+01:00 Pavel Eremin <eremina.net@gmail.com mailto: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 mailto: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
-- Cumprimentos José Seabra
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org mailto:sr-users@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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org mailto:sr-users@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
-- Cumprimentos José 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
Hello,
indeed, the failure_route setting should work for the SUBSCRIBE received locally. Be sure the default timeout for TM (set in modparam) is less than the then one you set for the received SUBSCRIBE (set it with t_set_fr()), to be sure that the original uac_req transaction doesn't timeout before the one received.
If doesn't work, a debug=3 log output for such case would be useful, eventually with cfgtrace=1 for debugger module.
Another variant is to use the event route from uac module to handle the reply for uac_req transactions:
http://www.kamailio.org/docs/modules/stable/modules/uac.html#uac.ert.uac_rep...
Cheers, Daniel
On 14/06/16 15:52, Olle E. Johansson wrote:
On 14 Jun 2016, at 15:45, José Seabra <joseseabra4@gmail.com mailto: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.
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.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()
SHould work with a normal failure route trigger in the script.
Sounds very strange ...
/O
Regards
2016-06-07 22:06 GMT+01:00 José Seabra <joseseabra4@gmail.com mailto:joseseabra4@gmail.com>:
Hello, Thank you for the feedback. BR 2016-06-07 8:38 GMT+01:00 Pavel Eremin <eremina.net@gmail.com <mailto: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 <mailto: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: 1. tm and tmx module (call the function t_suspend and t_continue in order to stop INVITE transaction and resume it). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior. what are your advices to implement this scenario? Thank you for your help Regards -- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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 <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Cumprimentos José Seabra-- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org mailto: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
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Thank you for your support.
Regards
2016-06-14 14:52 GMT+01:00 Olle E. Johansson oej@edvina.net:
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.
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.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()
SHould work with a normal failure route trigger in the script.
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). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
-- Cumprimentos José 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
-- Cumprimentos José Seabra
-- Cumprimentos José 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
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
Thank you for your support.
Regards
2016-06-14 14:52 GMT+01:00 Olle E. Johansson <oej@edvina.net mailto:oej@edvina.net>:
On 14 Jun 2016, at 15:45, José Seabra <joseseabra4@gmail.com <mailto: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.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.How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()SHould work with a normal failure route trigger in the script. Sounds very strange ... /ORegards 2016-06-07 22:06 GMT+01:00 José Seabra <joseseabra4@gmail.com <mailto:joseseabra4@gmail.com>>: Hello, Thank you for the feedback. BR 2016-06-07 8:38 GMT+01:00 Pavel Eremin <eremina.net@gmail.com <mailto: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 <mailto: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: 1. tm and tmx module (call the function t_suspend and t_continue in order to stop INVITE transaction and resume it). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior. what are your advices to implement this scenario? Thank you for your help Regards -- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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 <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Cumprimentos José Seabra -- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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 <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users-- Cumprimentos José 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
Hi Daniel,
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
I'm handling the CANCEL in the script by the following way:
if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ...
Thank you for your support.
Regards José
2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
Thank you for your support.
Regards
2016-06-14 14:52 GMT+01:00 Olle E. Johansson oej@edvina.net:
On 14 Jun 2016, at 15:45, José Seabra < joseseabra4@gmail.com 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.
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.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()
SHould work with a normal failure route trigger in the script.
Sounds very strange ...
/O
Regards
2016-06-07 22:06 GMT+01:00 José Seabra < joseseabra4@gmail.com joseseabra4@gmail.com>:
Hello,
Thank you for the feedback.
BR
2016-06-07 8:38 GMT+01:00 Pavel Eremin < eremina.net@gmail.com 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 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). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
-- Cumprimentos José 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
-- Cumprimentos José Seabra
-- Cumprimentos José 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
-- Cumprimentos José Seabra
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://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
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hi Daniel,
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
I'm handling the CANCEL in the script by the following way:
if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ...
Thank you for your support.
Regards José
2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
Thank you for your support.
Regards
2016-06-14 14:52 GMT+01:00 Olle E. Johansson oej@edvina.net:
On 14 Jun 2016, at 15:45, José Seabra < joseseabra4@gmail.com 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.
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.
How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()
SHould work with a normal failure route trigger in the script.
Sounds very strange ...
/O
Regards
2016-06-07 22:06 GMT+01:00 José Seabra < joseseabra4@gmail.com joseseabra4@gmail.com>:
Hello,
Thank you for the feedback.
BR
2016-06-07 8:38 GMT+01:00 Pavel Eremin < eremina.net@gmail.com 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 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). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior.
what are your advices to implement this scenario?
Thank you for your help
Regards
-- Cumprimentos José 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
-- Cumprimentos José Seabra
-- Cumprimentos José 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
-- Cumprimentos José Seabra
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://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
-- Cumprimentos José Seabra
Hello,
it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases.
Is the 487 reply for invite sent back? Also, the 200ok for cancel?
Cheers, Daniel
On 20/06/16 16:38, José Seabra wrote:
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra <joseseabra4@gmail.com mailto:joseseabra4@gmail.com>:
Hi Daniel, 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 I'm handling the CANCEL in the script by the following way: if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ... Thank you for your support. Regards José 2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>>: Hello, On 14/06/16 16:33, José Seabra wrote:Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem. 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. Sorry for my mistake. Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled. Cheers, DanielThank you for your support. Regards 2016-06-14 14:52 GMT+01:00 Olle E. Johansson <oej@edvina.net <mailto:oej@edvina.net>>:On 14 Jun 2016, at 15:45, José Seabra <joseseabra4@gmail.com <mailto: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.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.How can I set failure_route to this SIP Subscribe msg sent from uac_req_send()SHould work with a normal failure route trigger in the script. Sounds very strange ... /ORegards 2016-06-07 22:06 GMT+01:00 José Seabra <joseseabra4@gmail.com <mailto:joseseabra4@gmail.com>>: Hello, Thank you for the feedback. BR 2016-06-07 8:38 GMT+01:00 Pavel Eremin <eremina.net@gmail.com <mailto: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 <mailto: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: 1. tm and tmx module (call the function t_suspend and t_continue in order to stop INVITE transaction and resume it). 2. UAC module (generate the SUBSCRIBE sip message) 3. Some kamailio scripting logic to manage this behavior. what are your advices to implement this scenario? Thank you for your help Regards -- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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 <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Cumprimentos José Seabra -- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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 <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Cumprimentos José Seabra _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Cumprimentos José Seabra-- Cumprimentos José Seabra
Can you try with master branch or backport the last two patches from tm module? I pushed two commits that should catch and handle better this case.
Cheers, Daniel
On 20/06/16 18:14, Daniel-Constantin Mierla wrote:
Hello,
it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases.
Is the 487 reply for invite sent back? Also, the 200ok for cancel?
Cheers, Daniel
On 20/06/16 16:38, José Seabra wrote:
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra <joseseabra4@gmail.com mailto:joseseabra4@gmail.com>:
Hi Daniel, 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 I'm handling the CANCEL in the script by the following way: if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ... Thank you for your support. Regards José 2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com>: Hello, On 14/06/16 16:33, José Seabra wrote:Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem. 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. Sorry for my mistake. Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled. Cheers, Daniel
Hello Daniel,
I confirm that the phone receives 200 OK to the CANCEL and 487 to the INVITE.
I will backport the tm module to the last two patchs, then, after make all tests I will report back to you.
Regards José
2016-06-21 5:33 GMT+01:00 Daniel-Constantin Mierla miconda@gmail.com:
Can you try with master branch or backport the last two patches from tm module? I pushed two commits that should catch and handle better this case.
Cheers, Daniel
On 20/06/16 18:14, Daniel-Constantin Mierla wrote:
Hello,
it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases.
Is the 487 reply for invite sent back? Also, the 200ok for cancel?
Cheers, Daniel
On 20/06/16 16:38, José Seabra wrote:
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hi Daniel,
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
I'm handling the CANCEL in the script by the following way:
if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ...
Thank you for your support.
Regards José
2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla < miconda@gmail.com miconda@gmail.com>:
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Hi Daniel, I have applied your last two patchs on tm module but i can't compile the module because kemi framwork.
I'm using kamailio version 4.4.
Compile Errors:
t_fwd.c:61:24: error: ../../kemi.h: No such file or directory t_fwd.c: In function ‘prepare_new_uac’: t_fwd.c:157: error: ‘sr_kemi_eng_t’ undeclared (first use in this function) t_fwd.c:157: error: (Each undeclared identifier is reported only once t_fwd.c:157: error: for each function it appears in.) t_fwd.c:157: error: ‘keng’ undeclared (first use in this function) t_fwd.c:346: warning: implicit declaration of function ‘sr_kemi_eng_get’ t_fwd.c:348: warning: implicit declaration of function ‘sr_kemi_act_ctx_get’ t_fwd.c:348: warning: assignment makes pointer from integer without a cast t_fwd.c:350: warning: implicit declaration of function ‘sr_kemi_act_ctx_set’ t_fwd.c:352: warning: implicit declaration of function ‘sr_kemi_cbname_lookup_idx’ t_fwd.c: In function ‘add_blind_uac’: t_fwd.c:715: error: ‘TM_UAC_FLAG_BLIND’ undeclared (first use in this function) make: *** [t_fwd.o] Error 1
Regards José
2016-06-21 9:38 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hello Daniel,
I confirm that the phone receives 200 OK to the CANCEL and 487 to the INVITE.
I will backport the tm module to the last two patchs, then, after make all tests I will report back to you.
Regards José
2016-06-21 5:33 GMT+01:00 Daniel-Constantin Mierla miconda@gmail.com:
Can you try with master branch or backport the last two patches from tm module? I pushed two commits that should catch and handle better this case.
Cheers, Daniel
On 20/06/16 18:14, Daniel-Constantin Mierla wrote:
Hello,
it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases.
Is the 487 reply for invite sent back? Also, the 200ok for cancel?
Cheers, Daniel
On 20/06/16 16:38, José Seabra wrote:
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hi Daniel,
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
I'm handling the CANCEL in the script by the following way:
if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ...
Thank you for your support.
Regards José
2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla < miconda@gmail.commiconda@gmail.com>:
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
-- Cumprimentos José Seabra
Hello,
you should cherry-pick them with git into the branch 4.4.
Cheers, Daniel
On 21/06/16 11:04, José Seabra wrote:
Hi Daniel, I have applied your last two patchs on tm module but i can't compile the module because kemi framwork.
I'm using kamailio version 4.4.
Compile Errors:
t_fwd.c:61:24: error: ../../kemi.h: No such file or directory t_fwd.c: In function ‘prepare_new_uac’: t_fwd.c:157: error: ‘sr_kemi_eng_t’ undeclared (first use in this function) t_fwd.c:157: error: (Each undeclared identifier is reported only once t_fwd.c:157: error: for each function it appears in.) t_fwd.c:157: error: ‘keng’ undeclared (first use in this function) t_fwd.c:346: warning: implicit declaration of function ‘sr_kemi_eng_get’ t_fwd.c:348: warning: implicit declaration of function ‘sr_kemi_act_ctx_get’ t_fwd.c:348: warning: assignment makes pointer from integer without a cast t_fwd.c:350: warning: implicit declaration of function ‘sr_kemi_act_ctx_set’ t_fwd.c:352: warning: implicit declaration of function ‘sr_kemi_cbname_lookup_idx’ t_fwd.c: In function ‘add_blind_uac’: t_fwd.c:715: error: ‘TM_UAC_FLAG_BLIND’ undeclared (first use in this function) make: *** [t_fwd.o] Error 1
Regards José
2016-06-21 9:38 GMT+01:00 José Seabra <joseseabra4@gmail.com mailto:joseseabra4@gmail.com>:
Hello Daniel, I confirm that the phone receives 200 OK to the CANCEL and 487 to the INVITE. I will backport the tm module to the last two patchs, then, after make all tests I will report back to you. Regards José 2016-06-21 5:33 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>>: Can you try with master branch or backport the last two patches from tm module? I pushed two commits that should catch and handle better this case. Cheers, Daniel On 20/06/16 18:14, Daniel-Constantin Mierla wrote:Hello, it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases. Is the 487 reply for invite sent back? Also, the 200ok for cancel? Cheers, Daniel On 20/06/16 16:38, José Seabra wrote:Hello, I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended. If do you think that i should open an issue on git regarding to this let me know. Thank you for your help. Best Regards José 2016-06-15 14:42 GMT+01:00 José Seabra <joseseabra4@gmail.com <mailto:joseseabra4@gmail.com>>: Hi Daniel, 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 I'm handling the CANCEL in the script by the following way: if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ... Thank you for your support. Regards José 2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>>: Hello, On 14/06/16 16:33, José Seabra wrote:Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem. 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. Sorry for my mistake. Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled. Cheers, Daniel-- Daniel-Constantin Mierla http://www.asipto.com - http://www.kamailio.org http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda -- Cumprimentos José Seabra-- Cumprimentos José Seabra
Hello, Thanks for the hint to use cherry-pick,
After applying these two patches the issue seems to be fixed. Please find out the attachment with kamailio logs.
Thank you for your help.
Regards José
2016-06-21 10:41 GMT+01:00 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
you should cherry-pick them with git into the branch 4.4.
Cheers, Daniel
On 21/06/16 11:04, José Seabra wrote:
Hi Daniel, I have applied your last two patchs on tm module but i can't compile the module because kemi framwork.
I'm using kamailio version 4.4.
Compile Errors:
t_fwd.c:61:24: error: ../../kemi.h: No such file or directory t_fwd.c: In function ‘prepare_new_uac’: t_fwd.c:157: error: ‘sr_kemi_eng_t’ undeclared (first use in this function) t_fwd.c:157: error: (Each undeclared identifier is reported only once t_fwd.c:157: error: for each function it appears in.) t_fwd.c:157: error: ‘keng’ undeclared (first use in this function) t_fwd.c:346: warning: implicit declaration of function ‘sr_kemi_eng_get’ t_fwd.c:348: warning: implicit declaration of function ‘sr_kemi_act_ctx_get’ t_fwd.c:348: warning: assignment makes pointer from integer without a cast t_fwd.c:350: warning: implicit declaration of function ‘sr_kemi_act_ctx_set’ t_fwd.c:352: warning: implicit declaration of function ‘sr_kemi_cbname_lookup_idx’ t_fwd.c: In function ‘add_blind_uac’: t_fwd.c:715: error: ‘TM_UAC_FLAG_BLIND’ undeclared (first use in this function) make: *** [t_fwd.o] Error 1
Regards José
2016-06-21 9:38 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hello Daniel,
I confirm that the phone receives 200 OK to the CANCEL and 487 to the INVITE.
I will backport the tm module to the last two patchs, then, after make all tests I will report back to you.
Regards José
2016-06-21 5:33 GMT+01:00 Daniel-Constantin Mierla < miconda@gmail.com miconda@gmail.com>:
Can you try with master branch or backport the last two patches from tm module? I pushed two commits that should catch and handle better this case.
Cheers, Daniel
On 20/06/16 18:14, Daniel-Constantin Mierla wrote:
Hello,
it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases.
Is the 487 reply for invite sent back? Also, the 200ok for cancel?
Cheers, Daniel
On 20/06/16 16:38, José Seabra wrote:
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra < joseseabra4@gmail.com joseseabra4@gmail.com>:
Hi Daniel,
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
I'm handling the CANCEL in the script by the following way:
if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ...
Thank you for your support.
Regards José
2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla < miconda@gmail.commiconda@gmail.com>:
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
-- Cumprimentos José Seabra
-- Cumprimentos José Seabra
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Email with attatchement.
2016-06-21 12:22 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hello, Thanks for the hint to use cherry-pick,
After applying these two patches the issue seems to be fixed. Please find out the attachment with kamailio logs.
Thank you for your help.
Regards José
2016-06-21 10:41 GMT+01:00 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
you should cherry-pick them with git into the branch 4.4.
Cheers, Daniel
On 21/06/16 11:04, José Seabra wrote:
Hi Daniel, I have applied your last two patchs on tm module but i can't compile the module because kemi framwork.
I'm using kamailio version 4.4.
Compile Errors:
t_fwd.c:61:24: error: ../../kemi.h: No such file or directory t_fwd.c: In function ‘prepare_new_uac’: t_fwd.c:157: error: ‘sr_kemi_eng_t’ undeclared (first use in this function) t_fwd.c:157: error: (Each undeclared identifier is reported only once t_fwd.c:157: error: for each function it appears in.) t_fwd.c:157: error: ‘keng’ undeclared (first use in this function) t_fwd.c:346: warning: implicit declaration of function ‘sr_kemi_eng_get’ t_fwd.c:348: warning: implicit declaration of function ‘sr_kemi_act_ctx_get’ t_fwd.c:348: warning: assignment makes pointer from integer without a cast t_fwd.c:350: warning: implicit declaration of function ‘sr_kemi_act_ctx_set’ t_fwd.c:352: warning: implicit declaration of function ‘sr_kemi_cbname_lookup_idx’ t_fwd.c: In function ‘add_blind_uac’: t_fwd.c:715: error: ‘TM_UAC_FLAG_BLIND’ undeclared (first use in this function) make: *** [t_fwd.o] Error 1
Regards José
2016-06-21 9:38 GMT+01:00 José Seabra joseseabra4@gmail.com:
Hello Daniel,
I confirm that the phone receives 200 OK to the CANCEL and 487 to the INVITE.
I will backport the tm module to the last two patchs, then, after make all tests I will report back to you.
Regards José
2016-06-21 5:33 GMT+01:00 Daniel-Constantin Mierla < miconda@gmail.com miconda@gmail.com>:
Can you try with master branch or backport the last two patches from tm module? I pushed two commits that should catch and handle better this case.
Cheers, Daniel
On 20/06/16 18:14, Daniel-Constantin Mierla wrote:
Hello,
it seems it tries to generate an outgoing cancel for the suspended branch. I will check the code, likely there has to be added condition for this cases.
Is the 487 reply for invite sent back? Also, the 200ok for cancel?
Cheers, Daniel
On 20/06/16 16:38, José Seabra wrote:
Hello,
I'm attaching more logs to this email regarding to the issue on SIP CANCEL to an INVITE that is suspended.
If do you think that i should open an issue on git regarding to this let me know.
Thank you for your help.
Best Regards José
2016-06-15 14:42 GMT+01:00 José Seabra < joseseabra4@gmail.com joseseabra4@gmail.com>:
Hi Daniel,
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
I'm handling the CANCEL in the script by the following way:
if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } else { sl_send_reply("481", "Call leg/transaction does not exist"); } exit(); ... ... ...
Thank you for your support.
Regards José
2016-06-15 12:15 GMT+01:00 Daniel-Constantin Mierla < miconda@gmail.commiconda@gmail.com>:
Hello,
On 14/06/16 16:33, José Seabra wrote:
Hi Olle and Daniel, Thank you for your replies, After receive your msg I looked again to my script and i found the problem.
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.
Sorry for my mistake.
Anyway, How should i handle the CANCEL sip msg to an INVITE that is suspended? (still related with this implementation)
Just handling it as done in the default configuration file is ok -- the suspended transaction will be canceled.
Cheers, Daniel
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
-- Cumprimentos José Seabra
-- Cumprimentos José Seabra
-- Daniel-Constantin Mierlahttp://www.asipto.com - http://www.kamailio.orghttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
-- Cumprimentos José Seabra
-
Daniel-Constantin Mierla -
José Seabra -
Olle E. Johansson -
Pavel Eremin