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ČSN ETS 300061 (877011)

Integrated Services Digital Netwrok (ISDN). Subaddressing (SUB) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protokol

NORM herausgegeben am 1.6.1995

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The information about the standard:

Designation standards: ČSN ETS 300061
Classification mark: 877011
Catalog number: 17783
Publication date standards: 1.6.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN