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Digitálna sieť integrovaných služieb (ISDN). Doplnková služba - Čakajúce volanie (CW). Opis služby (Norma na priame používanie ako STN).
Automatically translated name:
Integrated Services Digital Network (ISDN). Supplementary services - Call Waiting ( CW). Service description (IEC STN ).
STANDARD published on 1.4.2002
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Designation standards: STN ETS 300056:1994/A1
Classification mark: 870056
Catalog number: 19891
Note: Change
Publication date standards: 1.4.2002
SKU: NS-540500
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Integrated Services Digital Network (ISDN). Call Waiting (CW) supplementary service. Service description
Standard published on 1.2.1994
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