Hi Nils,
I agree that my example is not normal behaviour. But out of 100 users, I am sure, at least one would experience multiple registrations due to dropped dial-up calls. And modifying the UA agent as per your suggestions is really beyond my control.
Thanks, Ricardo
----- Original Message ----- From: "Nils Ohlmeier" nils@iptel.org To: "Ricardo Villa" ricvil@epm.net.co; serusers@lists.iptel.org Sent: Wednesday, March 19, 2003 10:14 AM Subject: Re: [Serusers] Multiple Registrations
Hi Ricardo,
On Wednesday 19 March 2003 06:25, Ricardo Villa wrote:
When we have a situation in which a PC changes IP addresses (like on dialup), we end up with multiple registrations (see below). Is it
possible
to configure SER so that it only has the latest registration?
as Juha allready stated normaly the UA should unregister.
And to your example i would say this is not normal. If a user contacts
every 5
minutes from another IP he should set the expires value in its UA to value
so
that nothing goes wrong. I mean in reality i would not expect that some registers every 5 minutes from another IP. But if the user do it this way
he
should set the Expires value maybe to 7 minutes.
And the last choice would be that the UA unregister all previous
registered
contacts (for example on startup) and registers its current contact after this. But this should be an option for user who know what they are doing
(for
example an extra button which ask twice before unregister everything).
And at last: the q value gives the user the chance to configure in which sequence a proxy with forking should try to reach the user at the
different
contacts. So the user can configure that the proxy should first try
contact a
and after this try contact b because of its higher or lower (i'm currently
do
not know how the contacts will be sorted) q value.
Regards Nils Ohlmeier _______________________________________________ Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers