
2-wire analogue voice band interfaces; Terminal Equipment transmitting voice signals; Test simulation for level limitation requirements
NORMA vydaná dňa 31.5.1998
Designation standards: ETSI TR 101149-V1.1.1
Publication date standards: 31.5.1998
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: European technical standard
Kategória: Technické normy ETSI