ÖNORM ETS 300426

Private Telecommunication Network (PTN) - Inter-exchange signalling protocol - Call intrusion supplementary service

NORM herausgegeben am 1.12.1995

The information about the standard:

Designation standards: ÖNORM ETS 300426
Note: UNGÜLTIG
Publication date standards: 1.12.1995
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM