Private Integrated Services Network (PISN) - Specification, functional models and information flows - Private User Mobility (PUM) - Registration supplementary service [ISO/IEC 17875 (2000) modified]
NORM herausgegeben am 1.1.2001
Designation standards: ÖNORM EN 301822-V1.1.1
Publication date standards: 1.1.2001
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM