Controlling electrical systems involves identifying each calling telephone number and carrying out associated command if number coincides with stored telephone number

摘要

The method involves driving actuators connected to at least one computer (1) by telephone (3). A command associated with a dialed telephone number can be carried out without establishing a connection. Each telephone number associated with a command is stored in the computer. Each calling telephone number is identified by the computer and if it coincides with a stored number the associated command is carried out.