Integrated Services Digital Network (ISDN). Subaddressing (SUB) supplementary service. Functional capabilities and information flows
STANDARD published on 1.3.1994
Designation standards: STN ETS 300060
Classification mark: 870060
Catalog number: 71366
Publication date standards: 1.3.1994
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Category: Technical standards STN