BASE STATION, COMMUNICATION TERMINAL AND OUTGOING CALL REGULATION CONTROL METHOD

摘要

When a supply of electrical power to a base station whose communication area is overlapped with another base station is stopped, a base station that can prevent the occurrence of congestion in a communication area formed by another base station without adversely affecting communication with a communication terminal accommodated in the other base station. In the base station, an electrical power supply monitoring unit (101) monitors whether a supply of electrical power to the other base station that forms another communication area that is overlapped with a communication area formed by the own station is stopped. When the supply of the electrical power to the other base station is stopped, the wireless communication unit (104) sends key data (PCH) by using a PCH and sends, after sending the key data (PCH), key data (BCH) that is the same as the key data (PCH) and a regulation notification by using a BCH.