ISDN

• If you want to use an internal ISDN card (such as the popular Teles 16.3) with Linux, you can find a lot of information at this site.

• Dan Kegel's site has a lot of information on ISDN, although most of it is weighted towards the North American user.

• For Dutch users, Paul Slootman's ISDN how-to offers perhaps the clearest explanation of how to get up and running with ISDN under Linux.

• De Nederlandse ISDN home page is a great source of information on ISDN for Dutch users. It's not Linux specific, but the sheer amount of information it contains warrants its inclusion here.

• Not strictly speaking a Linux resource, but many Linux users have opted for the ZyXEL Elite 2864I external TA as a way of ensuring platform independent ISDN use. The OMNI TA128 is also a great external TA. The latest firmware for both of these devices can be found at the ZyXEL European File Distribution Site. If it's documentation you're looking for, ZyXEL have many interesting items on their site.