Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 3: ISDN terminals
NORMA vydaná dňa 2.3.2005
Designation standards: ETSI EG 201973-3-V1.2.1
Publication date standards: 2.3.2005
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: European technical standard
Kategória: Technické normy ETSI