ÖNORM ETS 300122-1

Integrated Services Digital Network (ISDN) - Generic keypad protocol for the support of supplementary services - Digital Subscriber Signalling System No. one (DSS1) protocol

NORMA vydána dne 1.10.1994

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The information about the standard:

Designation standards: ÖNORM ETS 300122-1
Note: NEPLATNÁ
Publication date standards: 1.10.1994
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM