| 摘要 |
PURPOSE:To improve the reliability of automatic transaction by providing at least a radio reception function possessed to a contract party to a different contract party connecting to a communication route for an automatic transaction request. CONSTITUTION:When an automatic transaction request such as a request of stock share transaction from a user exists, a transaction data registration module 23b is started to register a transaction data and confirmation information or the like to a 2nd file 17 and the confirmation information is sent to a contract party via a pocket bell. When a telephone contact call is a reconfirmation contact from the user with respect to the confirmation information to the pocket bell, the confirmation information to the contact party is read from the 2nd file 17 by using a 1st specific code of the contacted contract party as a key. Whether or not the contacted content is coincident with the confirmation information registered to the 2nd file 17 with respect to an automatic transaction request is discriminated. In this case, when the content is coincident with the confirmation information, the automatic transaction request data in the 2nd file 17 is stored in a 1st file 15, a transaction module 23c is started to execute the buying transaction processing. Then the reliability of the automatic transaction is improved. |
