[Asterisk-Users] Hints on hardware to use

[Jonathan]

Hello,

I have to deploy an Asterisk PBX with this requirements:
- 1 or 2 ISDN lines in input/output
- 14 internal analog phones (yes, I know, analog ones...  ;(  )
- Billing interface for the operator (for usage of analog phones)

For the external interface I'm thinking about Beronet Quad Span ISDN/BRI Card 
TE/NT (BN4S0).
I'm in trouble about the internal interfaces: the first thought was about 
Digium card (4 x TDM400P with 2 x S100M modules each), but it's difficult to 
find a MB with 5 PCI, and I'll have no chanches for future expansions.

Does anyone of you know a PCI card with 8 FXS port that SURELY works with 
Asterisk?
I'm ready to examine any other piece of hardware with 8 or more FXS ports, 
too...

By the way, for billing operations I'm going to check AstBill sofware; did 
anyone positively try it with asterisk in operational environment? 

Any hint will be greatly appreciated...  ;)

Thanks


						Jonathan