COMMUNICATION CONTROL SYSTEM

PURPOSE:To avoid peak loads rationally and effectively at a minimum cost by assigning priority order to communication text and carrying out thinning processing according to the order of priority during peak load periods. CONSTITUTION:A communication control equipment B is arranged to control giving and receiving data between the first and second transmitter-receivers as well as to store temporarily communications data between the first transmitter-receivers A1, A2 and the second transmitter-receivers C1, C2. The communication text includes information indicating the degree of importance and a logic circuit 32 installed in the equipment B, detects the time of peak load by diminishing of empty space in a buffer zone of the equipment B and stores communication text of higher degree of importance in the buffer zone. The text stored in the buffer is processed and sent out to the prescribed transmitter-receiver.