[Asterisk-Users] asterisk load balance

[unplug]

Hi,
  I am designing a asterisk load balancing model as follow.  There are
3 asterisks connected to a single DB and a single server storing all
the configuration file and voicemail.  Round Robin DNS will distribute
the request to asterisks.

DNS round robin ---+ asterisk1--------------------------+ DB and file server
                             +---asterisk2-----------------------+
                             +---asterisk3-----------------------+
Does anyone has load balancing experience implemented in asterisk that
can share?  Does my design work?  Does any conflict will happen in my
design?  Any comment?
Thanks!