Hi Shantanu, While using sipp to test IMS, I would suggest setting the IP of P-CSCF as ims.mnc001.mcc001.3gppnetwork.org rather than harcoding the IP address of the P-CSCF (192.168.50.169).
Btw, I dont see the Rx signalling in the pcap attached. BR, Supreeth On Thu, 23 May 2024 at 21:46, Shantanu K Roy via sr-users < [email protected]> wrote: > Hello, > We are trying to integrate Kamailio as the IMS server with our 5G core > emulator by following the steps listed out at > https://open5gs.org/open5gs/docs/tutorial/02-VoLTE-setup/. In our case, > we have our own 5G core emulator instead of the Open5GS core. > We are using sipp scripts to generate the SIP calls. The PCRF component of > the 5G core is emulated by us and is capable of handling Diamater calls > from Kamailio over the Rx interface. > We have got the setup working to the point where the SIP Register calls > are landing on the PCSCF which in turn is sending out AA Requests to PCRF > and the PCRF is responding. However there is an internal error in the > Kamailio log > "4(3682133) ERROR: ims_qos [ims_qos_mod.c:1305]: w_rx_aar_register(): This > contact does not exist in PCSCF usrloc - error in cfg file" > Please help us in identifying if we are missing anything in the Kamailio > set up. > The packet capture and syslog excerpts from the VM where Kamailio is > running are attached; here we are trying to perform SIP Registration for > three SIP endpoints 001010123456791, 001010123456792 and 001010123456793. > If there is any additional information required, please let us know. > Regards, > Shantanu Kumar Roy > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to [email protected] > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: >
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