[reSIProcate] InMemoryRegistrationDatabase

[Matthias Moetje - TERASENS GmbH]

Daniel,

thanks very much for the explanation.

> If you have lot's of client's who's addresses change 
> infrequently, then you may have an expiry of 30 minutes or 
> maybe even 60 minutes.  Less frequent registrations means 
> less load on the server.

I didn't know that such long registration times exist.
I'll probably really better use a database then...

Matthias