asterisk users - Jul 2005 - Asterisk realtime failover problems

Dear All,

I was trying to use Realtime Asterisk option for Sip users and peers +
Heartbeat + Mysql Replication in order to make a failover system, so
that if Ast1 went down for any reason, Ast2 server will have the same
data that Ast1 used in the Mysql database and don't need to make the
phones re-register.

But when I started testing:

the calls that where active during the transition between the two
servers where disconnected (the two phones are talking peer to peer
thanks to the canreinvite option but they we still sending UDP packets
to port 1025 to the asterisk server),

the phones must re-register with the new server though the Mysql server
was replicated and the new server should have the data it needs.

Has anyone trid doing this before, or does anyone have any idea if this
should work or is there another way to do so, I will really appreciate
it very much if anyone has any helping pointers.


--
Thx
MAG