SPEECH CHANNEL REMOTE MONITORING AND CONTROLLING SYSTEM

摘要

PURPOSE:To execute remote control such as confirmation of using condition and blocking of the speech channel and and 'turn-on and off' of a transmitter by executing the state monitor and operation control of a channel unit based on control information to be inputted through a communication line and transmitting controlled result information to the communication line. CONSTITUTION:A control station 20 executes the state monitor and operation control of a channel unit 22 by an input/output device 24 based on the control information inputted through a communication line 40 and transmits the controlled result information to the communication line 40. A microprocessor 25 and a MODEM 26 are provided as an input device control means and positioned in the adjustment station 30 connected to the communication line 40. Thus, the block of the speech channel unit 22 and the 'turn-on and off' of the transmitter to be required when the speech channel is tested and adjusted can be easily executed by key operation while a maintenance person stays in an adjustment room.