DIN EN 300392-10-18:2003-09
Отменен
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 18: Barring of Outgoing Calls (BOC) (Endorsement of the English version EN 300392-10-18 V 1.2.1 (2002-09) as German standard)
— 1 стр.
