Access and Terminals (AT); Ordinary and Special quality voice bandwidth 2-wire analogue leased lines (A2O and A2S); Terminal equipment interface (Endorsed by AENOR in February of 2004.)
NORMA vydaná dňa 1.2.2004
Designation standards: UNE-EN 300450V1.2.1
Publication date standards: 1.2.2004
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE