JPS62264753A - Digital telephone set - Google Patents

Abstract

PURPOSE:To prevent a wrong dial by providing a digital display device to a telephone set main body and displaying digitally the number of a push-button depressed so as to confirm visually the depressed number. CONSTITUTION:A telephone set main body 1 is provided with a toll and intra- office station number display device 7 and a number display device 6. While a digital power switch 5 is turned on, a handset 2 is hooked off and a push- button 3 is depressed, then the number of the depressed button is displayed similarly as the case with an electronic calculator in the order of a display panel A of the display device 6, and the final number is displayed on the display device A. In turning off the switch 5, no digital display is executed.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is a telephone that can be operated while visually confirming the telephone number of the person to call on a digital display board built into the telephone.

Traditional telephones are pushbutton style telephones. When I pressed the push button, nothing was displayed.

In other words, even if you made a serious phone call, you wouldn't know until the other person answered the phone. Also, I didn't know where or how to read the numbers.

Six shots, Akira is v=f guy 1! In addition to preventing conversations, this is a phone that allows you to visually confirm where a crack has occurred. When you make a bad call, even if you cause trouble to the person on the other end, you often don't know where you made the mistake.

In the present invention, when a push button is pressed, the pressed number is displayed on the digital display board of FIGS. 1-(6) and 1-(7) [see figure A].

FIG. 1-t61 is a household display board.

Figure 1- (71 is for area and local area codes.

In other words, the area and local code plus the household number may be 10 or more digits, but the household telephone number is only 4 digits. If you display L from A to L, the home phone number will fall from A to D, and the area and local code will be from A to D.
It should be displayed on the display boards from E to L. The display method is the same as on computers, if you display the number at the end, the telephone number will automatically be displayed in the area number display field 1 for telephone numbers, and the home number will be displayed in the home display field.

The switch in FIG. 1-(5) is a digital extinction switch. This means that when you want to make a private phone call, you can turn off this switch and the digital display will turn off and no digital information will be displayed.

When you pick up the receiver, the digital power supply is automatically input and the power is turned on. When you return the handset to its original location, the power will automatically turn off.

The present invention is a product that uses a digital display board to confirm the caller's telephone number with the human eye and allows the push button to be pressed reliably.

[Brief explanation of drawings]

Figure-1 Overall drawing Top view 1 Telephone body 2, receiver 3 Push button 4 Pell tone switch 5, digital power switch (private switch)
6. Home display board 7. Display board for area and local code, Figure-1

Claims (1)

[Claims] This telephone has a built-in digital display device in the telephone body to digitally display the numbers pressed by a push button, allowing the telephone to operate reliably while confirming the telephone number of the person to be called with the human eye.