///shameless advert/// I have just listed my two 4 channel voicetronix cards on ebay if anyone is interested. The cards work great but we have now moved to E1 so can no longer use analogue cards so have moved over to asterisk running on digium hardware. Items no 2745081372 and 2745081930 I'm not sure of the current state of the voicetronix driver for asterisk but these cards were from my previous attempts at IVR using bayonne. Phil