JPH02266637A - Key telephone system - Google Patents

Abstract

PURPOSE:To freely read dial plural telephone numbers registered in an individual abbreviation dial memory by reading and displaying the telephone number stored in the individual abbreviation dial memory and sending the displayed telephone number to the line. CONSTITUTION:Every time a user of a telephone set hooks off and the user depresses an individual abbreviation dial retrieval button 4, an individual abbreviation dial outgoing control section 7 displays a telephone set stored in an individual abbreviation dial memory 8 onto a display device 3 sequentially. When an individual abbreviation dial button 5 is depressed while a designated telephone number is displayed on the display device 3, a CPU 10 receives the dial signal and after the line is acquired, the telephone number which is read from the individual abbreviation dial memory 8 and displayed on the display device 3 is sent from a dial transmission section 9. Thus, plural telephone numbers registered in the individual abbreviation dial memory 8 are read freely and originated with confirmation.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention provides a button telephone that is equipped with a display and an individual speed dial button, and a plurality of individual speed dials are registered in the main device for each button telephone. This invention relates to a button telephone device which is equipped with an individual speed dial memory for storing telephone numbers and can make a call by selecting one of the telephone numbers stored in the five individual speed dial memories.

[Prior Art J] Conventionally, this type of button telephone device has a function of making a call to a telephone number registered in the individual speed dial in the main device by inputting the individual speed dial. but,
To know the phone number that corresponds to each individual speed dial, you must enter and confirm the individual speed dials individually, and then enter the individual speed dial that corresponds to the phone number you want to call and make a call. Ta.

[Problem to be solved by the invention]

The above-mentioned conventional button telephone device can make a call to the telephone number registered in the individual speed dial in the main device by inputting the individual speed dial, but it is not clear which phone number the individual speed dial corresponds to. The disadvantage is that you have to confirm in advance whether or not you will do so.

SUMMARY OF THE INVENTION An object of the present invention is to provide a button telephone device that can make a call to a telephone number corresponding to an individual abbreviated dial during a confirmation operation of the individual abbreviated dial.

[Means to solve the problem]

The button telephone device of the present invention has an individual speed dial search button on the button telephone, and has a main device in which telephone numbers are sequentially read out from the memory for individual speed dials by operation of the individual speed dial search button, and individual speed dial dialing is performed. An individual abbreviated dial origination control unit that causes a search button to be displayed on the display of the button telephone set when the search button is operated, and a line is captured by the operation of the individual abbreviated dial origination button, and the telephone number displayed on the display is transmitted to the line. It has a control means for controlling.

[Function] Therefore, multiple telephone numbers registered in the individual speed dial memory can be freely read out, checked, and then dialed.

[Example j Next, an example of the present invention will be described with reference to the drawings.

FIG. 1 is an external view of a button telephone that constitutes a key telephone device according to an embodiment of the present invention, and FIG. 2 is a block diagram of the main device.

In FIG. 1, a handset 1, a dial button 2, a display 3, an individual speed dial search button 4, and an individual speed dial call button 5 are provided on the front of the telephone.

In addition to the telephone number input by operating the dial button 2, the display 3 displays input individual abbreviated dial numbers and corresponding telephone numbers read from the individual abbreviated dial memory 8, which will be described later. The individual speed dial search button 4 is a button operated to sequentially read out a plurality of telephone numbers stored in the memory 8 for individual speed dials and display them on the display 3. The 0 individual speed dial call button 5 is
This button is read out by the individual speed dial search button 4 and is operated to make a call to the telephone number displayed on the display 3.

Key information for the individual speed dial search button 4 and the individual speed dial call button 5 is input to the CPU10 through the key input circuit 6 in the main device. The CPU 10 receives the individual abbreviated dial search signal and requests control to the individual abbreviated dial transmission control section 7. The individual abbreviated dialing control section 7 reads out the telephone number from the individual abbreviated dialing memory 8 and causes the display 3 to display the read data through the CPU 10 via the display driving circuit 11.

Next, the operation of this embodiment will be explained.

Each time the telephone user goes off-hook and the user presses the individual speed dial search button 4, the individual speed dial transmission control section 7 sequentially displays the telephone numbers stored from the memory 8 for individual speed dials on the display 3. let When the specified telephone number is displayed on the display 3, if you press the individual speed dial call button 5, the CPULO receives this call signal, captures the line, and then reads it out from the memory 8 for individual speed dial and displays the number on the display 3. The dial sending section 9 sends out the telephone number displayed on the screen.

Effects of the Invention As explained above, the present invention sequentially reads the telephone numbers stored in the memory for individual speed dialing in the main device by pressing the individual speed dial search button and displays them on the display. By operating the dial button and sending the displayed telephone number to the line, it is possible to freely read out and make a call from a plurality of telephone numbers registered in the memory for individual speed dialing.

[Brief explanation of drawings]

1 and 2 are diagrams showing a button telephone device according to an embodiment of the present invention, FIG. 1 is an external view of the button telephone, and FIG. 2 is a block diagram of the main device 61.・・・・・・Handset, 2・・・・・・Dial button, 3・・・・・・
...Display unit, 4...Individual speed dial search button, 5
......Individual speed dial call button, 6.
......Key input circuit, 7......Individual speed dial transmission control section, 8
......Individual speed dial memory, 9...
......Dial sending section, 10...CP
U. 11...Display drive circuit.

Claims (1)

[Scope of Claims] 1. A plurality of button telephones equipped with a display and an individual speed dial origination button, a telephone interface accommodating the plurality of button telephones, a call path switch for connecting the button telephones, the call path switch, and A button telephone device comprising a main device having a main control unit that controls the interface, and an individual speed dial memory that stores individual speed dials, the main device having an individual speed dial search button on the button telephone device; an individual speed dial outgoing control unit which sequentially reads telephone numbers from the individual speed dial memory by operating the individual speed dial search button and displays them on a display of the button telephone on which the individual speed dial search button is operated; What is claimed is: 1. A button telephone device comprising a control means for controlling a line to be acquired by operating an individual abbreviated dial origination button, and for sending a telephone number displayed on the display to the line.