ÖNORM ETS 300356-12

ISDN - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 12: Conference call, add-on (CONF) supplementary service

NORM herausgegeben am 1.5.1995

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The information about the standard:

Designation standards: ÖNORM ETS 300356-12
Note: UNGÜLTIG
Publication date standards: 1.5.1995
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM