19 Mar
2003
19 Mar
'03
5:30 p.m.
Hi Juha,
You are absolutely right about "exiting" the UA agent (our UA agent works
fine). But not everybody in the network is going to go through the menu and
click "log out" every time. Some people will close it, or some people might
drop their dial-up connection and redial again right away.
I am just trying to eliminate this scenario as a potential problem.
Thanks,
Ricardo
----- Original Message -----
From: "Juha Heinanen" <jh(a)lohi.eng.song.fi>
To: "Ricardo Villa" <ricvil(a)epm.net.co>
Cc: <serusers(a)lists.iptel.org>
Sent: Wednesday, March 19, 2003 9:11 AM
Subject: [Serusers] Multiple Registrations
Ricardo Villa writes:
>
> 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?
it might be possible to configure ser that way, but the problem may also
be with you or your sip ua.
you should namely exit your sip ua before you logout your dialup or
whatever internet access. at exit the ua should send a register request
with header field:
Expires: 0
and that will remove the registration from ser. if your ua doesn't send
that kind of register request at exit, then there is a bug in it, which
should be fixed rather than removing forking capability from your ser.
-- juha
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