ETSI ETS 300187-ed.1

Integrated Services Digital Network (ISDN); Three-Party (3PTY) supplementary service; Functional capabilities and information flows

NORM herausgegeben am 1.8.1993

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The information about the standard:

Designation standards: ETSI ETS 300187-ed.1
Publication date standards: 1.8.1993
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI