ČSN ETS 300364 (879526)

Private Telecommunication Network (PTN). Inter-exchange signalling protocol. Do not disturb and do not disturb override supplementary services

NORM herausgegeben am 1.1.1996

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The information about the standard:

Designation standards: ČSN ETS 300364
Classification mark: 879526
Catalog number: 19042
Publication date standards: 1.1.1996
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN