Norm
[AKTUELL]
OEVE/OENORM EN 300392-9 V1.7.1
OEVE/OENORM EN 300392-9 V1.7.1
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 9: General requirements for supplementary services
Titel (englisch)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 9: General requirements for supplementary services