Re: [SR-Users] re- double record route

Hi Mojtaba, I will try to explain the situation a little better. A softphone sends an 'INVITE' to a WebRTC Client, the call comes to Kamailio, which then forwards it to Asterisk, and then Asterisk to the WebRTC Client. The softphone is connected to a Providers Server (IP 10.20.5.5) and it sends the Record Routes of (10.20.5.5;lr=on;r2=on), and (10.20.5.5;transport=tcp;lr=on;r2=on) in the initial 'INVITE'. The problem is, if the WebRTC client initiates the 'BYE', when Kamilio forwards the 'BYE', the Records Route's form the initial 'INVITE' are missing and the Provider ( softphone) returns "404 Not Here". Thank you, -Steve -----Original Message----- From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Mojtaba Sent: Monday, September 17, 2018 2:51 AM To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> Subject: Re: [SR-Users] re- double record route Your response confused me, But let me describe some rules. The BYE request is used the record route header in it's INVITE request in Dialogs. Then when UE want to send BYE, It add a all record route in BYE message. On other hand, the SIP stack that UE is used, may be different, So you must be sure about it. You have two choice: Diving to SIP stack in UE (doesn't good choice), and use the power of Kamailio. For example, Use Path header to save the second record route (or your favourite record route) in INVITE message, then if the UE send BYE message which the Path header in, use this Path header for relaying in kamailio. As i said, It is needed to paste the log for better understanding. With Regards.Mojtaba On Mon, Sep 17, 2018 at 2:17 AM Wilkins, Steve <swwilkins(a)mitre.org> wrote: -- --Mojtaba Esfandiari.S _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users