Incoming call transfer controller and incoming call transfer control

Abstract

There is disclosed an incoming call transfer controller for performing control so as to transfer a call incoming to a certain telephone terminal to another terminal. The incoming call transfer controller comprises an incoming call non-response transfer request detecting unit for detecting an incoming call non-response transfer request transmitted from the telephone terminal by a specified transfer operation performed on the former telephone terminal, a line number data creating unit for creating line number data regarding an incoming call to be transferred for each line number of the telephone terminal as a transfer control terminal on which the non-response transfer operation was performed, a transfer destination data creating unit for creating transfer destination data regarding the incoming call for each line number of the transfer control terminal and a transfer execution control unit for deciding a line number for the incoming call to be transferred and a transfer destination telephone terminal for a call incoming to the line number and transferring the incoming call to the transfer destination telephone terminal. Thus, a call incoming to the optional (alternatively, all) line number(s) of the telephone terminal capable of handling a plurality of line numbers can be transferred to a desired transfer destination telephone terminal.