Private Integrated Services Network (PISN) - Specification, functional models and information flows - Private User Mobility (PUM) - Call handling Additional Network Features (ANFs) [ISO/IEC 17877 (2000), modified]
NORM herausgegeben am 1.1.2001
Designation standards: ÖNORM EN 301657-V1.1.1
Note: UNGÜLTIG
Publication date standards: 1.1.2001
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM