Terrestrial Trunked Radio (TETRA);Voice plus Data (V+D);Part 11: Supplementary services stage 2;Sub-part 6: Call Authorized by Dispatcher (CAD) (Endorsed by Asociación Espanola de Normalización in July of 2021.)
STANDARD published on 1.7.2021
Designation standards: UNE-EN 300392-11-6V1.2.1
Publication date standards: 1.7.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE