Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 3: Mobile Station to Mobile Station (MS-MS) Air Interface (AI) protocol
地面集群无线电(TETRA);直接模式运行(DMO)的技术要求;第3部分:移动台对移动台(MS-MS)空中接口(AI)协议
Option to DE/RES-06001 for Direct Mode Operation of mobile terminals with or without network coverage. Split on 2/95 into three parts: Part 1: General network design Part 2: Air interface Part 3: Security