Access and Terminals (AT); Harmonized basic attachment requirements for Terminals for connection to analogue interfaces of the Telephone Networks; Update of the technical contents of TBR 21, EN 301 437, TBR 15, TBR 17; Part 3: Basic Interworking with the Public Telephone Network
STANDARD published on 26.8.2003
Designation standards: ETSI TS 103021-3-V1.1.1
Note: WITHDRAWN
Publication date standards: 26.8.2003
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: European technical standard
Category: Technical standards ETSI