Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call offer supplementary service [ISO/IEC 14841 (1996) modified]
NORM herausgegeben am 1.9.2003
Designation standards: ÖNORM EN 300361-V1.3.1
Publication date standards: 1.9.2003
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM