The IDM M9000C vehicle-mounted communication command and dispatch console utilizes advanced digital signal processing technology and large-scale integrated circuit technology to connect wireless communication terminals of different frequencies, standards, and types on a single voice platform, enabling interoperability among disparate wireless communication systems. It can also connect to the fixed telephone network, cellular mobile communication network, Internet (IP) network, wireless local area network, as well as trunked mobile communication systems, satellite communication systems, etc.