Welcome to ISDN Cards Central

We’re a bunch of people who’ve been using ISDN in various applications for years and who know a little about it.  We’ve also been using various PC ISDN cards, PCI and USB types over that period.  Quite often we’re approached by PC recyclers or traders, wheelers and dealers, who find that they have a load of these cards on their hands and would like to sell them.  We’re often able to help.

This site is designed to provide some basic information –  you probably got here via a google search –  and also to make it easy for you to get hold of us if you want to sell your ISDN cards.

We’re nice people, so if we might be able to help, we’ll try… do get in touch.