Hello, I have some trouble to figure out how routing works when the request coming from the kamailio itself (used as a user agent per example) .I try to use presence PUA... modules. The issue I have is the NOTIFY requests aren't sent to the good destination; it doesn't seems to obey to the contact or other informations when the device did a SUBSCRIBE.
I don't want to ask to troubleshoot the presence module directly
I just want to know how Kamailio deals with request coming from Kamailio itself (in the case of a NOTIFY generated by PUA_... modules
My mains questions are:
Does the pua modules when generating request like NOTIFY will pass through request_route ?
Does the pua modules when generating request like NOTIFY will be sent only when t_relay() is used or UA kamailio based request bypass all the logic of the Kamailio proxy behavior ?
I'm trying to understand if I can modify the NOTIFY request to change destination before the "routing decision" is made by Kamailio
Kamailio 5.6.0 used as : -proxy to remote pbx for call dialog -registrar/location server -media relaying and nat management -...and I try to use it as a presence server instead to use the pbx behind kamailio
Hello,
The PUA module is usually used with some of the other pua_* modules, e.g. pua_rpc for using RPC commands, pua_usrloc for using usrloc information and so on.
Have a look to the pua readme first section, it lists all the modules.
Regarding the general flow, usually you do handle_subscribe(..) from the presence module in the request_route for a certain event type. If a client is subscribed with the correct event type to an entity, you can use eg. pua_rpc to generate a NOTIFY for this event type and entity.
Cheers,
Henning
-- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.comhttps://gilawa.com/
From: Jean-Francois Lemieux jflemieux@mcjconseil.com Sent: Saturday, December 31, 2022 3:19 PM To: sr-users@lists.kamailio.org Subject: [SR-Users] Question about UAC and PUA modules routing behavior
Hello, I have some trouble to figure out how routing works when the request coming from the kamailio itself (used as a user agent per example) .I try to use presence PUA... modules. The issue I have is the NOTIFY requests aren't sent to the good destination; it doesn't seems to obey to the contact or other informations when the device did a SUBSCRIBE.
I don't want to ask to troubleshoot the presence module directly
I just want to know how Kamailio deals with request coming from Kamailio itself (in the case of a NOTIFY generated by PUA_... modules
My mains questions are:
Does the pua modules when generating request like NOTIFY will pass through request_route ?
Does the pua modules when generating request like NOTIFY will be sent only when t_relay() is used or UA kamailio based request bypass all the logic of the Kamailio proxy behavior ?
I'm trying to understand if I can modify the NOTIFY request to change destination before the "routing decision" is made by Kamailio
Kamailio 5.6.0 used as : -proxy to remote pbx for call dialog -registrar/location server -media relaying and nat management -...and I try to use it as a presence server instead to use the pbx behind kamailio
Hello,
the NOTIFY requests generated by Kamailio should come from presence modules, not from pua. The pua group of modules should help with generating PUBLISH or SUBSCRIBE requests for various purposes.
If you just need to handle SUBSCRIBE/PUBLISH coming from end points, then you do not need pua modules, presence/presence_xml are needed for user status presence.
For BLF you may need both presence and pua groups of modules, in combination with dialog module, so kamailio publishes call-related states
Cheers, Daniel
On 31.12.22 15:18, Jean-Francois Lemieux wrote:
Hello, I have some trouble to figure out how routing works when the request coming from the kamailio itself (used as a user agent per example) .I try to use presence PUA... modules. The issue I have is the NOTIFY requests aren't sent to the good destination; it doesn't seems to obey to the contact or other informations when the device did a SUBSCRIBE.
I don't want to ask to troubleshoot the presence module directly
I just want to know how Kamailio deals with request coming from Kamailio itself (in the case of a NOTIFY generated by PUA_... modules
My mains questions are:
Does the pua modules when generating request like NOTIFY will pass through request_route ?
Does the pua modules when generating request like NOTIFY will be sent only when t_relay() is used or UA kamailio based request bypass all the logic of the Kamailio proxy behavior ?
I'm trying to understand if I can modify the NOTIFY request to change destination before the "routing decision" is made by Kamailio
Kamailio 5.6.0 used as : -proxy to remote pbx for call dialog -registrar/location server -media relaying and nat management -...and I try to use it as a presence server instead to use the pbx behind kamailio
Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
-
Daniel-Constantin Mierla -
Henning Westerholt -
Jean-Francois Lemieux