
Private Telecommunication Network (PTN) - Specification, functional models and information flows - Path replacement additional network feature
NORMA vydána dne 1.4.1994
Designation standards: ÖNORM ETS 300258
Note: NEPLATNÁ
Publication date standards: 1.4.1994
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM