DIN ETS 300392-11-3:2000 地面主干线广播(TETRA).语音加数据(V+D).第11部分:补充服务2级.第3分部分:通话用户识别(TPI) (英文版本核准本 ETS 300392-11-1-3:1999 作为德国标准)
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplementary services stage 2; Sub-part 3: Talking Party Identification (TPI) (Endorsement of the English version ETS 300392-11-3:1999 as German standard)