DIN ETS 300140:1992-12

Integrated Services Digital Network (ISDN); Call Hold (HOLD) supplementary service; functional capabilities and information flows.

NORMA vydána dne 1.12.1992

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The information about the standard:

Designation standards: DIN ETS 300140:1992-12
Publication date standards: 1.12.1992
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: German technical standard
Kategorie: Technické normy DIN

Annotation of standard text DIN ETS 300140:1992-12 :

ISDN; Dienstmerkmal Halten; Funktionelle Fähigkeiten und Informationsflüsse.