Hello,
Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris.
I know there is the edge proxy outbound module but wondering if I can do it without.
Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function.
Thanks in advance! Andrew
Hello,
Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris.
I know there is the edge proxy outbound module but wondering if I can do it without.
Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function.
Thanks in advance! Andrew
Hello,
isn't the dialog module setting the right value there? What function are you using to update the contact?
Cheers, Daniel
On 27/01/2017 06:01, Andrew Tan wrote:
Hello,
Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris.
I know there is the edge proxy outbound module but wondering if I can do it without.
Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function.
Thanks in advance! Andrew
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,
modparam("dialog", "dlg_flag", 4) modparam("dialog", "send_bye", 1) modparam("dialog", "timeout_noreset", 1)
So regular bye's by useragent i can succesfully relay to this sip:6gjlmali@ec2c66jsa0ei.invalid;transport=ws style of uri by using this snippet below
# Handle requests within SIP dialogs route[WITHINDLG] { if(is_method("BYE")) { xlog("DEBUG: Received BYE"); route(NATDETECT); loose_route(); dlg_manage(); t_check_trans(); handle_ruri_alias(); rtpengine_delete(); route(RELAY); exit; } ...
But the byes that are sent out by dlg_set_timeout("$var(timer)") gives out error cannot resolve the random.uri and I don't know how to fix the bye before it get sent out.
Thanks Andrew
On Fri, Jan 27, 2017 at 12:15 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
Hello,
isn't the dialog module setting the right value there? What function are you using to update the contact?
Cheers, Daniel
On 27/01/2017 06:01, Andrew Tan wrote:
Hello,
Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris.
I know there is the edge proxy outbound module but wondering if I can do it without.
Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function.
Thanks in advance! Andrew
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 Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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,
For anyone else who might run into this issue I found https://github.com/kamailio/kamailio/issues/85 to be related to mine. And its a good a starting point.
Cheers Andrew
On Fri, Jan 27, 2017 at 10:47 AM Switch168 team@switch168.com wrote:
HI Daniel,
modparam("dialog", "dlg_flag", 4) modparam("dialog", "send_bye", 1) modparam("dialog", "timeout_noreset", 1)
So regular bye's by useragent i can succesfully relay to this sip:6gjlmali@ec2c66jsa0ei.invalid;transport=ws style of uri by using this snippet below
# Handle requests within SIP dialogs route[WITHINDLG] { if(is_method("BYE")) { xlog("DEBUG: Received BYE"); route(NATDETECT); loose_route(); dlg_manage(); t_check_trans(); handle_ruri_alias(); rtpengine_delete(); route(RELAY); exit; } ...
But the byes that are sent out by dlg_set_timeout("$var(timer)") gives out error cannot resolve the random.uri and I don't know how to fix the bye before it get sent out.
Thanks Andrew
On Fri, Jan 27, 2017 at 12:15 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
Hello,
isn't the dialog module setting the right value there? What function are you using to update the contact?
Cheers, Daniel
On 27/01/2017 06:01, Andrew Tan wrote:
Hello,
Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris.
I know there is the edge proxy outbound module but wondering if I can do it without.
Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function.
Thanks in advance! Andrew
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 Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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,
ok, so it was the missing of set_contact_alias(), right?
Cheers, Daniel
On 29/01/2017 19:21, Switch168 wrote:
Hi Daniel,
For anyone else who might run into this issue I found https://github.com/kamailio/kamailio/issues/85 to be related to mine. And its a good a starting point.
Cheers Andrew
On Fri, Jan 27, 2017 at 10:47 AM Switch168 <team@switch168.com mailto:team@switch168.com> wrote:
HI Daniel, modparam("dialog", "dlg_flag", 4) modparam("dialog", "send_bye", 1) modparam("dialog", "timeout_noreset", 1) So regular bye's by useragent i can succesfully relay to this <sip:6gjlmali@ec2c66jsa0ei.invalid;transport=ws> style of uri by using this snippet below # Handle requests within SIP dialogs route[WITHINDLG] { if(is_method("BYE")) { xlog("DEBUG: Received BYE"); route(NATDETECT); loose_route(); dlg_manage(); t_check_trans(); handle_ruri_alias(); rtpengine_delete(); route(RELAY); exit; } ... But the byes that are sent out by dlg_set_timeout("$var(timer)") gives out error cannot resolve the random.uri and I don't know how to fix the bye before it get sent out. Thanks Andrew On Fri, Jan 27, 2017 at 12:15 AM, Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>> wrote: Hello, isn't the dialog module setting the right value there? What function are you using to update the contact? Cheers, Daniel On 27/01/2017 06:01, Andrew Tan wrote:Hello, Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris. I know there is the edge proxy outbound module but wondering if I can do it without. Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function. Thanks in advance! Andrew _______________________________________________ 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 www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com> 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@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Correct I just have to make sure that set_contact_alias is used in the initial dialog. I was doing the the NAT fixes after the initial dialog.
On Tue, Feb 7, 2017 at 11:23 PM, Daniel-Constantin Mierla <miconda@gmail.com
wrote:
Hello,
ok, so it was the missing of set_contact_alias(), right?
Cheers, Daniel
On 29/01/2017 19:21, Switch168 wrote:
Hi Daniel,
For anyone else who might run into this issue I found https://github.com/kamailio/kamailio/issues/85 to be related to mine. And its a good a starting point.
Cheers Andrew
On Fri, Jan 27, 2017 at 10:47 AM Switch168 team@switch168.com wrote:
HI Daniel,
modparam("dialog", "dlg_flag", 4) modparam("dialog", "send_bye", 1) modparam("dialog", "timeout_noreset", 1) So regular bye's by useragent i can succesfully relay to this sip:6gjlmali@ec2c66jsa0ei.invalid;transport=ws style of uri by using this snippet below # Handle requests within SIP dialogs route[WITHINDLG] { if(is_method("BYE")) { xlog("DEBUG: Received BYE"); route(NATDETECT); loose_route(); dlg_manage(); t_check_trans(); handle_ruri_alias(); rtpengine_delete(); route(RELAY); exit; } ... But the byes that are sent out by dlg_set_timeout("$var(timer)") gives out error cannot resolve the random.uri and I don't know how to fix the bye before it get sent out. Thanks Andrew
On Fri, Jan 27, 2017 at 12:15 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
Hello,
isn't the dialog module setting the right value there? What function are you using to update the contact?
Cheers, Daniel
On 27/01/2017 06:01, Andrew Tan wrote:
Hello,
Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris.
I know there is the edge proxy outbound module but wondering if I can do it without.
Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function.
Thanks in advance! Andrew
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 Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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 Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
OK, thanks for confirmation. Maybe this should be added as a note in the readme of the dialog module, so others become aware of it easier.
Cheers, Daniel
On 08/02/2017 23:36, Switch168 wrote:
Correct I just have to make sure that set_contact_alias is used in the initial dialog. I was doing the the NAT fixes after the initial dialog.
On Tue, Feb 7, 2017 at 11:23 PM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
Hello, ok, so it was the missing of set_contact_alias(), right? Cheers, Daniel On 29/01/2017 19:21, Switch168 wrote:Hi Daniel, For anyone else who might run into this issue I found https://github.com/kamailio/kamailio/issues/85 <https://github.com/kamailio/kamailio/issues/85> to be related to mine. And its a good a starting point. Cheers Andrew On Fri, Jan 27, 2017 at 10:47 AM Switch168 <team@switch168.com <mailto:team@switch168.com>> wrote: HI Daniel, modparam("dialog", "dlg_flag", 4) modparam("dialog", "send_bye", 1) modparam("dialog", "timeout_noreset", 1) So regular bye's by useragent i can succesfully relay to this <sip:6gjlmali@ec2c66jsa0ei.invalid;transport=ws> style of uri by using this snippet below # Handle requests within SIP dialogs route[WITHINDLG] { if(is_method("BYE")) { xlog("DEBUG: Received BYE"); route(NATDETECT); loose_route(); dlg_manage(); t_check_trans(); handle_ruri_alias(); rtpengine_delete(); route(RELAY); exit; } ... But the byes that are sent out by dlg_set_timeout("$var(timer)") gives out error cannot resolve the random.uri and I don't know how to fix the bye before it get sent out. Thanks Andrew On Fri, Jan 27, 2017 at 12:15 AM, Daniel-Constantin Mierla <miconda@gmail.com <mailto:miconda@gmail.com>> wrote: Hello, isn't the dialog module setting the right value there? What function are you using to update the contact? Cheers, Daniel On 27/01/2017 06:01, Andrew Tan wrote:Hello, Just wondering if it's possible to intercept the bye message that dlg_set_timeout sends out to do some nat_helper function to fix it so the bye can be sent to random.invalid uris. I know there is the edge proxy outbound module but wondering if I can do it without. Regular bye between 2 clients i was able intercept and fix with nat helper but I dont know how to fix the byes that is sent out from dlg_set_timeout function. Thanks in advance! Andrew _______________________________________________ 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>-- 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 - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com> 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@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>-- 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 - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
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Andrew Tan -
Daniel-Constantin Mierla -
Switch168