Asterisk and IBM

Hi all!
I’m looking for some infos to make a PBX with an IBM server.
I though to use a x206 or x226 (P4 or Xeon), a Sangoma 102A, a Beronet 8S0 and a Digium TDM4000 and CentOS + Trixbox + FreePBX.
CentOS shouldn’t have problems with ServeRaid6-7, right?
Anyone have some experiences with Asterisk on those servers? (working installations, some problems, tips’n’tricks and so on! :smile:)
Many thanks!

Marco “Qlo” Ciacci