Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 4: Additional Network Feature Short Data Service (ANF-ISISDS)
STANDARD published on 1.4.2011
Designation standards: ČSN ETSI EN 300392-3-4-V1.3.1
Classification mark: 875042
Catalog number: 87001
Publication date standards: 1.4.2011
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN