Abstract: A method for controlling the transmitting power in a base station transceiver subsystem is provided. The method includes the steps of collecting and combining fault information from devices that provide factors affecting a call processing service, and determining the range of transceivers that should have blocked transmitting power based on the collected and combined fault information. The transmitting power of the determined range of transceivers is blocked by sending a message to a corresponding transceiver interface processor connected to each of a plurality of transceiver groups within the base station transceiver subsystem. The transmitting powers are normally transmitting by sending a message to the corresponding transceiver interface processor, when a fault ceases.