ETSI ETS 300122-1-ed.1

Integrated Services Digital Network (ISDN); Generic keypad protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification

NORMA vydaná dňa 31.3.1992

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The information about the standard:

Designation standards: ETSI ETS 300122-1-ed.1
Publication date standards: 31.3.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: European technical standard
Kategória: Technické normy ETSI