ÖNORM ETS 300057

Integrated Services Digital Network (ISDN) - Call Waiting (CW) supplementary service - Functional capabilities and information flows

NORMA vydaná dňa 1.4.1993

Nemecky -
Elektronické PDF (36.00 EUR)

Nemecky -

Tlačené (37.00 EUR)

The information about the standard:

Designation standards: ÖNORM ETS 300057
Note: NEPLATNÁ
Publication date standards: 1.4.1993
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM