Hello Alex, I managed to send the UPDATE method from my endpoint but still the kamailio is not updating the new contact. The UPDATE method is simply loose routed from caller-callee when a network change is detected on the client. Though the UPDATE is relayed and responded back correctly; the subsequent response still goes to the initial contact address. Also when the dialog is established; kamailio correctly updates the contact on Re-Invite but it does not on an UPDATE method.
Anything particular to be done in this case. Thanks. - Jayesh On Wed, May 24, 2017 at 3:53 PM, Alex Balashov <[email protected]> wrote: > Hi Jayesh, > > This is the exact purpose of UPDATE - to update the dialog remote target > before the dialog is established. > > But of course, properly implementing and following it is up to the > endpoints. > > -- Alex > > > On May 24, 2017, at 5:46 AM, Jayesh Nambiar <[email protected]> > wrote: > > > > Hello, > > In a user-user based calling on mobile apps, when the call is connected > and the user moves from a Wifi to Mobile data (network change); the device > sends a Re-Invite with new contact information and subsequent messages go > to appropriate changed contact address. > > But when the dialog is in say ringing state; and the caller moves from > one network to another; what would be an appropriate SIP method to trigger > the contact update. My problem is generating a Re-INVITE or an UPDATE > before the call is connected is very difficult. > > What I tried is sending an in-dialog INFO message with new contact > address; which gets relayed to the called party and the response for INFO > is also properly received on the new contact address. But the subsequent > response of the INVITE like a 486 or 200 goes to the original contact only. > > What would be the best way to update the contact address of a client if > I'm maintaining all the dialogs in kamailio. > > > > Thanks, > > > > - Jayesh > > _______________________________________________ > > Kamailio (SER) - Users Mailing List > > [email protected] > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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