[asterisk-users] Asterisk HA

[Enrico Pasqualotto]

Hi all, I have to make for a client an asterisk system for process up to 
250 calls between conference and normal call.
At disposition I have 4 xserver 346 with dual xeon 3.0Ghz and the client 
require a failover system.
Anyone have experience for this type of solution?
Is better ultramonkey, dundi or SER proxy in front of * server?

Thanks  Enrico

P.S. Now during all this year I have to work with this type of solution, 
  why not make a fork of this ml .... for example 
asterisk-ha at lists.digium.com, for write some docs too.
-- 
Pasqualotto 'Pasqu' Enrico
enrico AT pasqualotto DOT org
web: http://www.pasqualotto.org
skype: epasqualotto