[SR-Users] Kamailio IMS support

[Valentin Christoph]

Hi,

IMS uses the SGi interface via the Gm interface (P-CSCF), which is available at Kamailio P-CSCF.
You will have to configure P-CSCF discovery at the EPC (or the address of the P-CSCF directly at the UE).

Sorry, I personally do not know a way to build a PCRF by Kamailio, but a PCRF is a diameter server, e.g. like a HSS.

Kamailio has a lightweight diameter server module, maybe it can be used: https://www.kamailio.org/docs/modules/devel/modules/ims_diameter_server.html

Just my two cent

All the best
Christoph

From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Pavithra Mohanraja
Sent: Thursday, June 11, 2020 9:51 AM
To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
Subject: [SR-Users] Kamailio IMS support

Hi,

I am trying to connect EPC with IMS.

EPC is separate installation of comac-in-a-box . IMS is kamailio based. Do i have SGi interface configurations in kamailio so that i can establish communication between EPC and IMS.

One more clarification. I have seen PCRF communication can be done using CDP .Is there any way to build PCRF as part of kamailio.

Kindly help ..

Thanks,
Pavithra

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