Public Switched Telephone Network (PSTN) - Protocol over the local loop for display and related services - Terminal Equipment requirements - Part 2: On-line data transmission
NORM herausgegeben am 1.11.1998
Designation standards: ČSN ETS 300778-2-ed.1
Classification mark: 878001
Catalog number: 53736
Note: UNGÜLTIG
Publication date standards: 1.11.1998
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN