Public Switched Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related) services; Part 2: Off-hook data transmission
STANDARD published on 30.9.1997
Designation standards: ETSI ETS 300659-2-ed.1
Note: WITHDRAWN
Publication date standards: 30.9.1997
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: European technical standard
Category: Technical standards ETSI