| 摘要 |
PROBLEM TO BE SOLVED: To provide a cellular telephone which can be used for a plurality of clearly distinctive purposes, and can reduce a telephone communication charge in response to a complicated charge system in recent years while preventing jeopardizing of human relations by preventing a communication party from knowing that a plurality of telephone numbers are used. SOLUTION: The cellular phone capable of using a plurality of telephone numbers in one set and provided with a display unit is provided with a call instruction input means enabling input of an instruction for making a call; a telephone number selecting image displaying means for allowing the display unit to display an image of the plurality of telephone numbers and an image of a speech time or a telephone communication charge of each of the plurality of telephone numbers on the display unit, upon receiving an input of the instruction for making a call; a telephone number selecting means enabling selecting one telephone number to be used for making a call when the images are displayed on the display unit; and a calling means for making a call from the selected telephone number. COPYRIGHT: (C)2005,JPO&NCIPI
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