Terrestrial Trunked Radio (TETRA). Voice plus Data (V+D). Part 10: Supplementary services stage 1. Sub-part 20: Discreet Listening (DL)
STANDARD published on 1.8.2000
Designation standards: STN ETS 300392-10-20-vyd.2
Classification mark: 870392
Catalog number: 16166
Publication date standards: 1.8.2000
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Slovak technical standard
Category: Technical standards STN