Drivers for the win98 version of
Teles ISDN-adapters are extremely hard to download from the Teles-site (www.teles.de / www.teles.com). Most of the time, the files present are corrupted zip-archives. If you need a driver in your own language, you should try to download it for a day or two, and maybe you'll get lucky, as from time to time, the files are complete. This is how I downloaded this file myself. Teles is now offering the corrupted file again.
The software for Teles on win95 DOES NOT WORK on win98, contrary to what Teles wants you to think. You WILL need a new set of drivers!!
Please give us any information you have on making the Teles ISDN-adapter work with Windows 98.. Teles is a lame company, but unfortunately, Dutch telecom (PTT) made it their standard.