
INTEGRATED SERVICES DIGITAL NETWORK (ISDN). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO CONNECT TO AN ISDN USING ISDN BASIC ACCESS.
NORMA vydaná dňa 23.5.1994
Designation standards: UNE-ETS 300153:1994
Publication date standards: 23.5.1994
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE