Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 23: Call Completion on No Reply (CCNR)
NORM herausgegeben am 1.11.2012
Designation standards: ČSN ETSI EN 300392-12-23-V1.2.1
Classification mark: 875042
Catalog number: 91645
Publication date standards: 1.11.2012
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN