INCOMING PHONE CALL NOTICE METHOD, INCOMING PHONE CALL NOTICE SYSTEM, AND RECORDING MEDIUM FOR RECORDING INCOMING PHONE CALL NOTICE PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an incoming phone call notice method, an incoming phone call notice system device, and a recording medium for recording an incoming phone call notice program, where a person X who usually uses a phone 32x and not receiving phone call from a telephone set 1x by itself need not take a memo for the telephone number of the telephone set 1x or the like making the call to the telephone set 32x at a place of visit. SOLUTION: The system device 3, that informs the person X about the arrival of a phone call to the telephone set 32x from the telephone set 1x by using an electronic mail reaching a portable telephone terminal 6x with a mailing function possessed by the person X at a visit place, adopts a characteristic configuration means that can freely interconnect a mobile phone network 5 possessing a mail server 51, through which the mail passes from the mail system device 3 to the portable telephone terminal 6x with a mailing function for the purpose of notice and the mail system device 3 freely connectable to the portable telephone network 5 with a communication network 2 which is freely connectable to the telephone set 1x.