ÖNORM ETS 300141-1

Integrated Services Digital Network (ISDN) - Call Hold (HOLD) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol

NORMA vydaná dňa 1.10.1994

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The information about the standard:

Designation standards: ÖNORM ETS 300141-1
Note: NEPLATNÁ
Publication date standards: 1.10.1994
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM