ISDN Modems

This tutorial is a response to requests from my engineering colleagues for an introduction to ISDN. They wanted to quickly understand the basics, without having to plough through detailed standards and textbooks.

glossary of terms used by the telco in the ISDN arena

Support Tips for ISDN Products

Netopia ISDN router information, Cause Codes or ISDN errors

Network Analysis and Management Software for ISDN

You can use ShareISDN to share the functions of an ISDN-Card with other users in a network. For example, every person within a company can send faxes, transfer files or access the Internet via one single ISDN-Card. Installing an ISDN-Card in every single computer of a network would give the same result but of course this would be much more expensive and requires a lot more effort (installing the cards, laying cables, etc).

Patapsco designs, manufactures and markets telecommunications products for Carriers, Corporate users, Mobile Operators, Government and Military Organisations.

COMMON-ISDN-API (CAPI) is an application programming interface standard used to access ISDN equipment connected to basic rate interfaces (BRI) and primary rate interfaces (PRI).

This page is mostly a collection of pointers to WWW and FTP documents on other servers.