asterisk users - Jun 2006 - Presentation + Asterisk Realtime doubts

Hello everyone,
I'm Andrea, and I've started working with Asterisk a couple of weeks
ago, so I'm still a newbie. :)

I was reading about Asterisk Realtime, and I was wondering if I can mix
Static realtime and "Real" realtime configuration. For instance: can I
have a "Static Realtime" extensions.conf and use "Real
Realtime"
sippeers and sipusers?

Moreover, is there an easy way to switch between "Static realtime" and
"Real realtime" mode for the realtime families?

Thanks in advance,

-- 
Andrea Spadaccini
Multimedia Technologies Institute s.r.l.