[OpenSIPS-Users] Contact list in REGISTER response

[mayamatakeshi]

On Wed, Feb 24, 2010 at 8:03 PM, Bogdan-Andrei Iancu <bogdan at voice-system.ro
> wrote:

> Be careful about the expires value - the usrloc module will choose an
> expire value based on the received expire and the max_expire (module
> param). You need to send back to the UAC exactly the same expire as the
> own determined by usrloc, otherwise the server and client will be out of
> sync from expiration point of view. Like the uac will think it is still
> registered, will the proxy will expire the UAC's contact.
>

Ah. Got it.
Thanks, Bogdan.

regards,
takeshi



> mayamatakeshi wrote:
> >
> >
> > On Tue, Feb 16, 2010 at 6:45 PM, Bogdan-Andrei Iancu
> > <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
> >
> >     Hi,
> >
> >     Yes, that is the only way - if REGISTRAR module builds the reply, it
> >     will do it in RFC way (adding all the registered contacts) and you
> >     cannot change this behaviour.
> >
> >
> > Thanks,
> > I tested it:
> >
> >         if (!save("location","rp1")) {
> >             sl_reply_error();
> >         }
> >         append_to_reply("Contact: $ct;expires=40\r\n");
> >         sl_send_reply("200","OK");
> >
> > It works fine.
> >
> > regards,
> > takeshi
> >
> >
> >
> >     mayamatakeshi wrote:
> >     >
> >     > On Tue, Feb 16, 2010 at 12:54 AM, mayamatakeshi
> >     > <mayamatakeshi at gmail.com <mailto:mayamatakeshi at gmail.com>
> >     <mailto:mayamatakeshi at gmail.com <mailto:mayamatakeshi at gmail.com>>>
> >     wrote:
> >     >
> >     >     Hello,
> >     >     about registration, is it possible somehow to make opensips to
> >     >     reply with a "200 OK" containing only the Contact of the
> >     >     registering UA instead of all contacts from usrloc?
> >     >
> >     >     I'm having a problem with eyebeam. It has a bug (at least the
> >     >     version I'm testing) and it doesn't parse the Contact header
> >     >     correctly and it always gets the value of expires from the
> first
> >     >     contact listed.
> >     >     So in the case of a "200 OK" with a Contact like this:
> >     >
> >     >     Contact: <sip:1000 at 192.168.2.5:5050
> >     <http://sip:1000@192.168.2.5:5050>
> >     >
> >     <http://sip:1000@192.168.2.5:5050>>;expires=5;received="sip:
> 192.168.2.5:5050
> >     <http://192.168.2.5:5050>
> >     >     <http://192.168.2.5:5050>", <sip:1000 at 192.168.0.2:8286
> >     <http://sip:1000@192.168.0.2:8286>
> >     >
> >     <http://sip:1000@192.168.0.2:8286>>;expires=40;received="sip:
> 192.168.128.33:61717
> >     <http://192.168.128.33:61717>
> >     >     <http://192.168.128.33:61717>"
> >     >
> >     >     it should get expires=40 but it is getting expires=5. And since
> >     >     eyebeam re-registers 5 seconds before expirations, it sends
> >     >     REGISTER immediately and this goes on in a loop till the
> expires
> >     >     of the first contact gets greater than 5 (when the other
> >     terminal
> >     >     re-registers).
> >     >
> >     >
> >     > I have not tested yet, but I think I got it:
> >     > I have to call the function save with the flag "r" (no Reply),
> >     compose
> >     > the Contact header myself and send the reply.
> >     >
> >     >
> >     >
> >
> ------------------------------------------------------------------------
> >     >
> >     > _______________________________________________
> >     > Users mailing list
> >     > Users at lists.opensips.org <mailto:Users at lists.opensips.org>
> >     > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >     >
> >
> >
> >     --
> >     Bogdan-Andrei Iancu
> >     www.voice-system.ro <http://www.voice-system.ro>
> >
> >
> >     _______________________________________________
> >     Users mailing list
> >     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
> >     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opensips.org
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
>
>
> --
> Bogdan-Andrei Iancu
> www.voice-system.ro
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.opensips.org/pipermail/users/attachments/20100224/a2d10f5f/attachment-0001.htm