Norm
[AKTUELL]
OEVE/OENORM EN 300392-12-20 V1.2.1
OEVE/OENORM EN 300392-12-20 V1.2.1
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 20: Discreet Listening (DL) (ETSI EN 300392-12-20 V1.2.1 (2012-04))
Titel (englisch)
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 20: Discreet Listening (DL) (ETSI EN 300392-12-20 V1.2.1 (2012-04))