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 1.8.1998
Designation standards: ČSN ETS 300659-2-ed.1
Classification mark: 877111
Catalog number: 52886
Note: WITHDRAWN
Publication date standards: 1.8.1998
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN