Re: [SR-Users] Add Record-Route on 200 OK

Hi Alex, It what I was thinking. What could cause this into Kamailio? Regards, Igor. -----Message d'origine----- De : sr-users [mailto:sr-users-bounces@lists.sip-router.org] De la part de Alex Balashov Envoyé : mercredi 6 janvier 2016 15:39 À : sr-users(a)lists.sip-router.org Objet : Re: [SR-Users] Add Record-Route on 200 OK Igor, No, that is not normal. The UAS (the server receiving the initial INVITE) is required to copy the Record-Route into dialog-forming responses. From RFC 3261 Section 12.1.1 ("UAS Behavior"): When a UAS responds to a request with a response that establishes a dialog (such as a 2xx to INVITE), the UAS MUST copy all Record-Route header field values from the request into the response (including the URIs, URI parameters, and any Record-Route header field parameters, whether they are known or unknown to the UAS) and MUST maintain the order of those values. -- Alex -- Alex Balashov | Principal | Evariste Systems LLC 303 Perimeter Center North, Suite 300 Atlanta, GA 30346 United States Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users