Hello, thank you for the responsive answer! Ok, I will skip IP SEC mechanism for the moment :)
But I have another problem related to registration process. After REGISTER-401 Unauthorized-REGISTER-200 OK, the IMS client sends the SUBSCRIBE message (for the "reg" event package subscription) to the S-CSCF, the latter replies with NOTIFY and the client correctly responds with 200 OK. In order to be notified on any change of registration state for the client, also the P-CSCF sends the SUBSCRIBE message to the S-CSCF, the S-CSCF sends a NOTIFY to the proxy but, instead of replying with 200 OK, the P-CSCF replies with 404-Not Here (like it doesn't recognize that the recipient of the NOTIFY in the Req-URI is the P-CSCF itself). Have you ever seen similar issue? I've checked the S-CSCF database and it correctly contains the P-CSCF subscription. Can you suggest any workaround or I'm missing something? Thank you for your support, Cristina 2016-02-04 21:26 GMT+01:00 Jason Penton <jason.pen...@smilecoms.com>: > Hi Cristina, > > Unfortunately IPSEC is not supported 100% on the P-CSCF at this time. > There are pieces of code that exist for it but it is not something we > focused on yet. Perhaps some of the other devs will get to it when they get > the need or some spare time > > Cheers > Jason > > On Thu, Feb 4, 2016 at 7:42 PM, Daniel-Constantin Mierla < > mico...@gmail.com> wrote: > >> Hello, >> >> maybe some other IMS guys are able to help more, but in general the >> authentication in handled in the configuration file of Kamailio by calling >> various auth functions. You have to spot where those are used and why is >> responding with 401. Eventually run it with debug=3 in kamailio.cfg to get >> more verbosity of what it is done in the code. >> >> Also, it may help to check the emails from Franz Edler during January and >> February on this list, he provided configs and many details about building >> a prototype IMS platform. See next link and follow up discussion: >> >> - >> http://lists.sip-router.org/pipermail/sr-users/2016-January/091204.html >> >> Cheers, >> Daniel >> >> On 03/02/16 11:58, Cristina Caridi wrote: >> >> Hello, >> >> I'm a new starter of Kamailio (SER). I am using the version 4.4.0-dev6 in >> a Debian machine. >> I've configured all the IMS network elements, the FHoSS and also Boghe >> IMS/RCS client in a Windows machine. >> >> When an IMS user belonging to my network tries to register and IP SEC >> mechanism is enabled, the registration flow stops at 401 Unauthorized from >> S-CSCF -> I-CSCF -> P-CSCF -> client. >> The problem is that the HSS in MAA message does not send the >> SIP-Auth-Data-item that should be cointain the Confidentiality Key and the >> Integrity Key; so the client is not able to challenge the S-CSCF sending >> another REGISTER message. >> >> Do you have any suggestions about this? When IP SEC is disabled (by >> managing client options), the registration works well. >> Maybe is there any configuration at HSS level that i'm not considering? >> >> Thank you in advance for your help, >> Cristina >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> >> -- >> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - >> http://www.linkedin.com/in/miconda >> Book: SIP Routing With Kamailio - http://www.asipto.comhttp://miconda.eu >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> > > > -- > > *Jason Penton* > *Senior Manager: Applications and Services* > *Smile Communications Pty (Ltd)* > *Mobile:* +27 (0) 83 283 7000 > *Skype:* jason.barry.penton > jason.pen...@smilecoms.com <name.surn...@smilecoms.com> > www.smilecoms.com > > > > This email is subject to the disclaimer of Smile Communications at > http://www.smilecoms.com/home/email-disclaimer/ > <http://www.smilecoms.com/disclaimer> > >
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