Hello !
I will have to connect my Kamailio proxies to a routing server which will receive INVITE and replies with 302 and a list of a SIP Contact where (gateways, IP, prefixes or whatever we want) the call must be routed to.
I'm wondering what would be the best approach to handle with Kamalio those 302 and then proceed with the routing?
For the moment, we use to work with carrierroute. But, since the redirect server will take the routing decision, I believe that carrierroute will no be useful anymore.
Thank you for your inputs/experience.
Regards,
Igor.
Hi Igor,
The following might help
https://lists.kamailio.org/pipermail/sr-users/2015-August/089388.html https://lists.kamailio.org/pipermail/sr-users/2015-August/089388.html
Cheers Gerry
Hi Gerry
Thank you for highlighting this thread. It's useful to start!
I'm not sure to understand, and even after reading the dispatcher module documentation, if my understanding is correct: in the use-case described, the module is used to load-balance the INVITE towards multiple route servers, right?
But then, I'm not sure to understand what is reading the 302 responses and the URI include.
Regards,
Igor.
De : sr-users sr-users-bounces@lists.kamailio.org De la part de Gerry | Rigatta Envoyé : vendredi 12 février 2021 12:51 À : Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org Objet : Re: [SR-Users] Connection between Kamailio and redirect server
Hi Igor,
The following might help
https://lists.kamailio.org/pipermail/sr-users/2015-August/089388.html
Cheers Gerry
On 12 Feb 2021, at 11:09, Igor Potjevlesh <igor.potjevlesch@gmail.com mailto:igor.potjevlesch@gmail.com > wrote:
Hello !
I will have to connect my Kamailio proxies to a routing server which will receive INVITE and replies with 302 and a list of a SIP Contact where (gateways, IP, prefixes or whatever we want) the call must be routed to.
I'm wondering what would be the best approach to handle with Kamalio those 302 and then proceed with the routing?
For the moment, we use to work with carrierroute. But, since the redirect server will take the routing decision, I believe that carrierroute will no be useful anymore.
Thank you for your inputs/experience.
Regards,
Igor.
_____
https://www.avast.com/antivirus
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. www.avast.com https://www.avast.com/antivirus
_______________________________________________ Kamailio (SER) - Users Mailing List mailto:sr-users@lists.kamailio.org sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi Igor,
I'm not sure to understand, and even after reading the dispatcher module documentation, if my understanding is correct: in the use-case described, the module is used to load-balance the INVITE towards multiple route servers, right?
yes. You don't necessarily need the dispatcher for your case.
But then, I'm not sure to understand what is reading the 302 responses and the URI include.
The 302 responses are processed in the failure route by the TM module. You have to set the failure route before you send the invite to the redirect server. https://www.kamailio.org/docs/modules/devel/modules/tm.html#tm.serial_forkin... https://www.kamailio.org/docs/modules/devel/modules/tm.html#tm.serial_forking
Best Gerry
Hi Gerry,
Thank you. It's clear!
Regards,
Igor.
De : sr-users sr-users-bounces@lists.kamailio.org De la part de Gerrit Jacobsen Envoyé : mardi 16 février 2021 11:39 À : Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org Objet : Re: [SR-Users] Connection between Kamailio and redirect server
Hi Igor,
I'm not sure to understand, and even after reading the dispatcher module documentation, if my understanding is correct: in the use-case described, the module is used to load-balance the INVITE towards multiple route servers, right?
yes. You don't necessarily need the dispatcher for your case.
But then, I'm not sure to understand what is reading the 302 responses and the URI include.
The 302 responses are processed in the failure route by the TM module. You have to set the failure route before you send the invite to the redirect server.
https://www.kamailio.org/docs/modules/devel/modules/tm.html#tm.serial_forkin...
Best Gerry
On 16 Feb 2021, at 09:52, Igor Potjevlesh <igor.potjevlesch@gmail.com mailto:igor.potjevlesch@gmail.com > wrote:
Hi Gerry
Thank you for highlighting this thread. It's useful to start!
I'm not sure to understand, and even after reading the dispatcher module documentation, if my understanding is correct: in the use-case described, the module is used to load-balance the INVITE towards multiple route servers, right?
But then, I'm not sure to understand what is reading the 302 responses and the URI include.
Regards,
Igor.
De : sr-users <sr-users-bounces@lists.kamailio.org mailto:sr-users-bounces@lists.kamailio.org > De la part de Gerry | Rigatta Envoyé : vendredi 12 février 2021 12:51 À : Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org mailto:sr-users@lists.kamailio.org > Objet : Re: [SR-Users] Connection between Kamailio and redirect server
Hi Igor,
The following might help
https://lists.kamailio.org/pipermail/sr-users/2015-August/089388.html
Cheers Gerry
On 12 Feb 2021, at 11:09, Igor Potjevlesh <igor.potjevlesch@gmail.com mailto:igor.potjevlesch@gmail.com > wrote:
Hello !
I will have to connect my Kamailio proxies to a routing server which will receive INVITE and replies with 302 and a list of a SIP Contact where (gateways, IP, prefixes or whatever we want) the call must be routed to.
I'm wondering what would be the best approach to handle with Kamalio those 302 and then proceed with the routing?
For the moment, we use to work with carrierroute. But, since the redirect server will take the routing decision, I believe that carrierroute will no be useful anymore.
Thank you for your inputs/experience.
Regards,
Igor.
_____
https://www.avast.com/antivirus
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. www.avast.com https://www.avast.com/antivirus
_______________________________________________ Kamailio (SER) - Users Mailing List mailto:sr-users@lists.kamailio.org sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________ Kamailio (SER) - Users Mailing List mailto:sr-users@lists.kamailio.org sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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Gerrit Jacobsen -
Gerry | Rigatta
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Igor Potjevlesh