
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 20: Discreet Listening (DL)
NORM herausgegeben am 1.11.1999
Designation standards: ÖNORM ETS 300392-12-20
Note: UNGÜLTIG
Publication date standards: 1.11.1999
The number of pages: 67
Approximate weight : 201 g (0.44 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM