ÖNORM ETS 300712

Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Premium Rate (PRM) service - Service description

NORM herausgegeben am 1.5.1997

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The information about the standard:

Designation standards: ÖNORM ETS 300712
Note: UNGÜLTIG
Publication date standards: 1.5.1997
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM