Many cards in the same Asterisk PC

I have situation where I need connect 32 analog phones, 6 analog lines and 3 ISDN lines for telco connection. This mean that I need 3 cards in PC with Asterisk. Is there any reported problem when more then one card is installed in Asterisk PC (interrupt problem, hardware recognition …)? Any advice and experience with similar situation will help.



Not that I know of, except on old Intel Motherboards, there used to be a well know interrupt problem with Digium cards. Not sure if it still applies.

For the analog phone (fxs) I would suggest you use something like a mediatrix 1124. I didn,t recommand you to use 3 card in the pc, we never know.