V interfaces at the digital Local Exchange (LE) - V5.1 interface for the support of Access Network (AN) - Part 1: V5.1 interface specification (incl. Diskette!!!)
NORM herausgegeben am 1.9.1999
Designation standards: ÖNORM EN 300324-1-V1.2.3
Note: UNGÜLTIG
Publication date standards: 1.9.1999
The number of pages: 289
Approximate weight : 898 g (1.98 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM