| 摘要 |
PURPOSE:To prevent mis-dialing by mounting a dial operation detecting means to a dial operation section of a telephone set and displaying a dial number on a display means. CONSTITUTION:A key pad 1 is formed by a material having flexibility such as synthetic resin and a pressing section 2 is formed respectively to a position corresponding to each pushbutton of a telephone set. A telephone number display main body 9 consists a display section 10 where e.g., 12 light emitting display elements are arranged, a reset switch 11 releasing the display of the display section 10 and a control circuit. Then when all inputs of a telephone number for a destination are finished, the number inputs are displayed on the display section 10 and when the line of the destination is connected, talking is attained. Thus, it is confirmed whether or not the telephone number displayed on the display section 10 is coincident with the telephone number described on a telephone directory. |
