Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 13: Call Completion to Busy Subscriber (CCBS)
NORMA vydaná dňa 16.3.2012
Designation standards: ETSI EN 300392-12-13-V1.2.1
Publication date standards: 16.3.2012
The number of pages: 91
Approximate weight : 304 g (0.67 lbs)
Country: European technical standard
Kategória: Technické normy ETSI