DIN EN 300392-12-6:2006-11
Действует
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 6: Call Authorized by Dispatcher (CAD) (Endorsement of the English version EN 300392-12-6 V1.3.1 (2006-02) as German standard)
— 2 стр.
