Hi All.
May be this has been asked before but I was not able to find an answer. I setup IMS with 3 instances of kamailio: P-CSCF, I-CSCF and S-CSCF (I got the config files from here https://github.com/kamailio/kamailio/tree/master/misc/examples/ims). I would like to register two clients to the IMS and make a VoLTE like call. So I want to setup my P-CSCF to send SIP messages to my I-CSCF without Rx interface (without using PCRF). I'm not able to find how to tell P-CSCF where to direct the sip traffic. It obviously should happen in route[REGISTER]. Right now P-CSCF sends all REGISTER requests to itself and goes to a loop.
Regards.
Hi
You can comment RX in pcscf.cfg but if you don't use a PCRF or a EPC that's not VoLTE call any more and You can use a softphone like Zoiper to set up call on your ims and check your ports that you specify for P-CSCF and I-CSCF in DNS and cfg files for solving loop problem
On Mon, Dec 10, 2018, 17:53 Tsvetan Filev <tsvetan.filev@inno-networks.com wrote:
Hi All.
May be this has been asked before but I was not able to find an answer. I setup IMS with 3 instances of kamailio: P-CSCF, I-CSCF and S-CSCF (I got the config files from here https://github.com/kamailio/kamailio/tree/master/misc/examples/ims). I would like to register two clients to the IMS and make a VoLTE like call. So I want to setup my P-CSCF to send SIP messages to my I-CSCF without Rx interface (without using PCRF). I'm not able to find how to tell P-CSCF where to direct the sip traffic. It obviously should happen in route[REGISTER]. Right now P-CSCF sends all REGISTER requests to itself and goes to a loop.
Regards.
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi, The answer is right,
About your question: "I'm not able to find how to tell P-CSCF where to direct the sip traffic. It obviously should happen in route[REGISTER]."
In [REGISTER] route block you could see this line: $ru = "sip:"+$rU+"@"+$rd; Actually you are setting R-URI, In this line the $rd PV refer to ICSCF in IMS network. With Regards. Mojtaba On Mon, Dec 10, 2018 at 6:15 PM Iman Mohammadi iman.mohammadi.telecom@gmail.com wrote:
Hi
You can comment RX in pcscf.cfg but if you don't use a PCRF or a EPC that's not VoLTE call any more and You can use a softphone like Zoiper to set up call on your ims and check your ports that you specify for P-CSCF and I-CSCF in DNS and cfg files for solving loop problem
On Mon, Dec 10, 2018, 17:53 Tsvetan Filev <tsvetan.filev@inno-networks.com wrote:
Hi All.
May be this has been asked before but I was not able to find an answer. I setup IMS with 3 instances of kamailio: P-CSCF, I-CSCF and S-CSCF (I got the config files from here https://github.com/kamailio/kamailio/tree/master/misc/examples/ims). I would like to register two clients to the IMS and make a VoLTE like call. So I want to setup my P-CSCF to send SIP messages to my I-CSCF without Rx interface (without using PCRF). I'm not able to find how to tell P-CSCF where to direct the sip traffic. It obviously should happen in route[REGISTER]. Right now P-CSCF sends all REGISTER requests to itself and goes to a loop.
Regards.
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi all.
It was a DNS issue indeed. I followed this example https://github.com/kamailio/kamailio/blob/master/misc/examples/ims/ims_dnszo... and now I have MAR/MAA.
Thank you.
On 10.12.18 г. 23:27 ч., Mojtaba wrote:
Hi, The answer is right,
About your question: "I'm not able to find how to tell P-CSCF where to direct the sip traffic. It obviously should happen in route[REGISTER]."
In [REGISTER] route block you could see this line: $ru = "sip:"+$rU+"@"+$rd; Actually you are setting R-URI, In this line the $rd PV refer to ICSCF in IMS network. With Regards. Mojtaba On Mon, Dec 10, 2018 at 6:15 PM Iman Mohammadi iman.mohammadi.telecom@gmail.com wrote:
Hi
You can comment RX in pcscf.cfg but if you don't use a PCRF or a EPC that's not VoLTE call any more and You can use a softphone like Zoiper to set up call on your ims and check your ports that you specify for P-CSCF and I-CSCF in DNS and cfg files for solving loop problem
On Mon, Dec 10, 2018, 17:53 Tsvetan Filev <tsvetan.filev@inno-networks.com wrote:
Hi All.
May be this has been asked before but I was not able to find an answer. I setup IMS with 3 instances of kamailio: P-CSCF, I-CSCF and S-CSCF (I got the config files from here https://github.com/kamailio/kamailio/tree/master/misc/examples/ims). I would like to register two clients to the IMS and make a VoLTE like call. So I want to setup my P-CSCF to send SIP messages to my I-CSCF without Rx interface (without using PCRF). I'm not able to find how to tell P-CSCF where to direct the sip traffic. It obviously should happen in route[REGISTER]. Right now P-CSCF sends all REGISTER requests to itself and goes to a loop.
Regards.
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-
Iman Mohammadi -
Mojtaba -
Tsvetan Filev