The telephone directory data reception means which receive the telephone directory

摘要

PROBLEM TO BE SOLVED: To efficiently maintain the confidentiality of communication data corresponding to each communication party.;SOLUTION: A communication data reproduction system 1 has a data communication portion 32 receiving telephone book data including communication address information and a secret flag with respect to a communication party from a mobile phone terminal 2 and storing it in a telephone book data storing portion 31, a data reception portion 41 receiving an answer phone message having arrived at the mobile phone terminal 2 from a mobile communication network NW, a call recorded data storing portion 45 storing the answer phone message, and a data transmission portion 48 transmitting the answer phone message according to a demand from the mobile phone terminal 2. The data transmission portion 48 operates so as to transmit the answer phone message to the mobile phone terminal 2 when the secret flag corresponding to a specific communication other partly is "OFF", but it does not operate so as to transmit the answer phone message to the mobile phone terminal 2 when the secret flag is "ON".;COPYRIGHT: (C)2012,JPO&INPIT