SS ETS 300 392-12-6 Ed. 1 (1998) 标准详情
- 标准号:SS ETS 300 392-12-6 Ed. 1 (1998)
- 中文标题:
- 英文标题:Terrestrial Trunked Radio (Tetra) - Voice Plus Data (V + D) - Part 12: Supplementary Services Stage 3 - Sub-Part 6: Authorized By Dispatcher (Cad)
- 标准类别:新加坡SS
- 发布日期: