Integrated Services Digital Network (ISDN);Facsimile group 4 class 1 equipment on the ISDN;Functional specification of the equipment (Endorsed by Asociación Espanola de Normalización in March of 2022.)
NORMA vydána dne 1.3.2022
Designation standards: UNE-ETS 300087ED1
Publication date standards: 1.3.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE