
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 22: Dynamic Group Number Assignment (DGNA)
STANDARD published on 30.7.2026
Designation standards: ETSI EN 300392-12-22-V1.7.1
Publication date standards: 30.7.2026
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: European technical standard
Category: Technical standards ETSI