※ mobile customer service side software is used in a mobile phone Android system APP, the interface simple and generous; ※ use the phone as a tool, through the WIFI or mobile network on the system in the terminal broadcast control; ※ Access is convenient, Wifi place can access the broadcast system, on-demand, speech, file upload, terminal management; ※ compared to the ordinary remote control more flexible and intelligent, the use of existing resources; ※ support user rights management, mobile customer service software must be logged in to use; ※ any user can set the authority through the network audio system control software, specify the need to control the terminal; ※ users with multiple users at the same time login control, high-priority users priority to low-level users of the playback task; ※ real-time view of the terminal status, the user login mobile customer service side, real-time view of the terminal within the playback and connection status; ※ with real-time speech function, log on the mobile customer service side, you can arbitrarily within the specified one or more terminals to speak; ※ With the program on demand function, log on the mobile customer service side, you can on the server on the track to the permissions within a single or multiple terminals to play; ※ With the file upload function, you can upload the music on the phone to the server, and then within the authority of the designated terminal on demand;