Integrated Services Digital Network (ISDN). Outgoing Call Barring- User Controlled (OCB-UC) supplementary service. Service description
STANDARD published on 1.4.2002
Designation standards: STN EN 301084-V1.1.1
Classification mark: 871084
Catalog number: 20004
Publication date standards: 1.4.2002
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN