INTEGRATED SERVICES DIGITAL NETWORK (ISDN). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO CONNECT TO AND ISDN USING ISDN BASIC ACCESS. LAYER 3 ASPECTS.
NORM herausgegeben am 16.7.1993
Designation standards: UNE-ETS 300104:1993
Publication date standards: 16.7.1993
The number of pages: 192
Approximate weight : 607 g (1.34 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE