ÖNORM ETS 300485

Integrated Services Digital Network (ISDN) - Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 ISDN User Part (ISUP) [ITU-T Recommendation Q.850 (1993), modified]

NORMA vydána dne 1.5.1996

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Elektronické PDF (969.20 CZK)

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The information about the standard:

Designation standards: ÖNORM ETS 300485
Note: NEPLATNÁ
Publication date standards: 1.5.1996
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM