- Remake des Logos von 1991
- Publication:
- EUROPEAN STANDARDS STRUGGLE, ISDN NEWS, 28.07.1993, 3.
- Copenhagen :
- Agenda. 8th EIUF Plenary Meeting. Copenhagen
- Stockholm:
- European ISDN User Forum:
8th Plenary Meeting.
- Copenhagen :
- Norman Johnson: Final Report. European ISDN User Forum. 8th Plenary Meeting.
Copenhagen
14-16 November 1994
- Berlin:
- Contents. 10th Plenary Meeting European ISDN User Forum.
- Kiev:
- Table of Contents. Twelfth Plenary Meeting.
Kiev
06-07.10.1997
- Prague:
- "ISDN - Die Eröffnung neuer Möglichkeiten".
Prag 28-29 September 1998
- SPT Telecom:
- Základni informace o ISDN
- Aus unserer Datenbank:
- Press coverage:
- BSB kontrolliert Pay-TV mit Eurocypher
- Europ. Com. 1995 - Video:
- Stills from the promotion video
- 500.
- Document:
- Plan Direktor, SEVILLE 1992
- Document:
- Glossary of EIUF abbreviations