Private Integrated Services Network (PISN) - Specification, functional models and information flows - Transit counter additional network feature [ISO/IEC 15055 (1997) modified]
NORMA vydána dne 1.12.1997
Designation standards: ÖNORM EN 301047-V1.1.1
Publication date standards: 1.12.1997
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM