Universal Personal Telecommunication (UPT);UPT phase 2;Functional specification of the interface of a UPT Integrated Circuit Card (ICC) and Card Accepting Devices (CADs);UPT card accepting Dual Tone Multiple Frequency (DTMF) device (Endorsed by Asociación Espanola de Normalización in September of 2022.)
NORMA vydaná dňa 1.9.2022
Designation standards: UNE-ETS 300477ED1
Publication date standards: 1.9.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE