On Tue, Jul 18, 2006 at 11:22:46AM +0200, Antonio Godinho wrote: > Hi all, > > Does anyone know what is the cheapest PC interface card I can get with 2 > POTS ports to use with asterisk? You should just get two Zaptel compatible with each two ports (one FXS, one FXO). You can get them for around 15 USD apiece. They're interrupt hungry, just for your information.