19 Mar
2003
19 Mar
'03
6:14 p.m.
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