Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal Equipment requirements; Part 1: On-hook data transmission
NORM herausgegeben am 4.5.2001
Designation standards: ETSI EN 300778-1-V1.2.1
Note: UNGÜLTIG
Publication date standards: 4.5.2001
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI