Integrated Services Digital Network (ISDN). Outgoing Call Barring- Fixed (OCB-F) supplementary service. Service description
NORM herausgegeben am 1.4.2002
Designation standards: STN EN 301082-V1.1.1
Classification mark: 871082
Catalog number: 20003
Publication date standards: 1.4.2002
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN