
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1 - Sub-part 20: Discreet Listening (DL)
NORM herausgegeben am 1.8.1999
Designation standards: ÖNORM ETS 300392-10-20
Note: UNGÜLTIG
Publication date standards: 1.8.1999
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM