| 摘要 |
PURPOSE:To attain a sellective re-dial by providing a means to sellect a number to be re-called out of plural telephone numbers. CONSTITUTION:At the time of calling, a hook switch 11 is operated and a line is connected with a speech network 5 through a diode bridge 4. While a microcomputer 6 displays an input dial number from a key input part 7 at an indicator 8, a dial signal corresponding to the dial number is sent to the line. In this case, when either of re-dial keys R1-R4 of the input part 7 is depressed, a corresponding dial number is read out of a re-dial memory 6-1 and sent to the line.
|
