Private Integrated Services Network (PISN) - Specification, functional models and information flows - Do not disturb and do not disturb override supplementary services [ISO/IEC 14842 (1996), modified]
NORM herausgegeben am 1.6.1999
Designation standards: ÖNORM EN 300363-V1.2.1
Note: UNGÜLTIG
Publication date standards: 1.6.1999
The number of pages: 83
Approximate weight : 280 g (0.62 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM