COMMUNICATION DEVICE, INCORRECT ORIGINATION NOTIFICATION METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To enable a user to find mistakes of a telephone number inputted before origination and to reduce wrong telephone.

SOLUTION: A Gyosyu_past 211 holds a type of industry for the latest-originated telephone number. A Gyosyu_hasshin 212 holds a type of industry of a telephone number inputted by a user. A controller 220 changes the inputted telephone number to a number other than the original number digit by digit in the case that the type of industry to the inputted telephone number held by the Gyosyu_hasshin 212 is different from that held by the Gyosyu_past 211. In the case that the type of industry to the changed telephone number and that held by the Gyosyu_past 211 are identical to each other, the controller 220 notifies the user of that the inputted telephone number is likely to be wrong using a display unit 240.

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