JPH03245646A - Digital telephone system - Google Patents

Abstract

PURPOSE:To attain quick reply to a caller by displaying an incoming call telephone number list onto a display section automatically when th user releases the absence mode and dialing the called party during absence with a simple operation. CONSTITUTION:A control section 3 extracts a caller telephone number data stored in a storage section 2 at the release of the absence mode and an incoming call number is added to the data and the resulting data is displayed on a display section 4. When an incoming call number button section 5 depresses a button corresponding to the called number data, the control section 3 extracts the caller telephone number data corresponding to the called number button to be depressed from the storage section 2, it is converted to a dialing data and the result is sent to a digital line 9 via an interface section 8. When talking is implemented by dialing, the control section 3 deletes a caller telephone number data dialed from the storage section 2.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a digital telephone device capable of notifying a caller of a caller's telephone number to a called party.

[Conventional technology]

Conventionally, in this type of digital telephone device, when a call is received from a digital line, the control section stores the caller's telephone number data in the storage section 2 and displays the caller's telephone number on the display section. When the caller goes on-hook and the call bus is cut off when the caller is absent and does not respond, the control section displays a different display on the display section, and the display section also stops without storing the caller's telephone number in the storage section. It became.

[Problem to be solved by the invention]

The above-mentioned conventional digital telephone device is configured so that if a call is received while the called party is absent, the display stops without storing the caller's telephone number in the storage unit when the calling party goes on-hook. However, there is a drawback that it is not possible to notify the person receiving the call that a call has been received while the person is absent, and a further disadvantage is that both the caller and the called party have to make multiple calls until a response is received.

[Means to solve the problem]

The digital telephone device of the present invention is a digital telephone device in which a caller's telephone number is notified to a called party via a digital line, and a presence/absence status setting display that sets and displays the presence/absence status of the user. a caller telephone number storage means for storing a caller telephone number sent via the digital line when the caller telephone number is set to be in an absentee state; and an incoming call to each of the stored caller telephone numbers. caller telephone number successive means for adding and displaying a number and reading one of the displayed caller telephone numbers as a called number from the caller telephone number storage means; and dialing the read caller telephone number. dialing means for transmitting data to the digital line; the presence/absence status setting display means includes an absence button for setting the presence/absence status of the user; the caller telephone number storage means has a storage section in which the caller telephone number is stored, and the caller telephone number reading means has an absent set confirmation display section for confirming that the call It has a display section that displays a caller's telephone number by adding a number, and a called number button section that includes a button corresponding to the called number, and the dialing means has a control section that controls each of the sections. are doing.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention.

In FIG. 1, the button telephone button device N1 of the present embodiment includes an absent button 6 for setting the presence/absence status of the user;
An absentee set confirmation display section 5 that confirms and displays the absentee set when the absentee button 6 is pressed, and a caller telephone number that is sent via the digital line 9 only when an incoming call is received while the absentee state is set. a display section 4 that adds and displays a called number corresponding to each caller telephone number stored in the storage section 2; and a display section 4 that has a button corresponding to the called number. It is configured to include a number button section 5 and a control section 3 that controls the entire button telephone device 1 of this embodiment.

Next, the operation of this embodiment will be explained.

In the digital telephone device 1 of this embodiment, when the absence button 6 is pressed, the control section 3 causes the absence set confirmation display section 7 to
lights up, and the digital telephone device 1 goes into absentee mode.

When an incoming signal comes through the digital line 9 during the absence mode, the interface section 8 detects the incoming signal and controls the control section 3.
The caller telephone number sent to the storage unit 2 is stored with the called number added.Next, when the absence button is pressed again, the control unit 3 decreases the absence setting confirmation display unit 7 and displays the digital The telephone device 1 enters the attended mode. Only when the absentee mode is canceled, that is, when the absentee mode is switched to the present mode, the control unit 3 retrieves the caller telephone number data stored in the storage unit 2, adds the called number to it, and displays it on the display. Display on 4.

Next, when a button corresponding to the called number data is pressed using the called number button section 5, the control section 3 retrieves the caller telephone number data corresponding to the pressed called number button from the storage section 2 and stores it. The data is converted into dial data and sent to the digital line 9 via the interface unit 8. When a call is made by dialing, the control unit 3 stores information in the storage unit 2.
Delete the caller's phone number data.

Note that for incoming calls during the presence mode, the caller's telephone number is not stored in the storage unit 2.

〔Effect of the invention〕

As explained above, the present invention is configured so that a list of incoming phone numbers is automatically displayed on the display when the user cancels the absentee mode, thereby making it possible to notify the user of incoming calls while the user is absent, and to easily Since you can make a call to a called party who is absent, you can quickly respond to the caller. It also has the advantage of eliminating the hassle of having to ask for a call or calling back many times.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Digital telephone device, 2...Storage part, 3...
Control unit, 4... Display unit, 5... Called number button unit,
6...Absence button, 7...Absence set confirmation display section, 8...Interface section, 9...Digital line.

Claims (1)

[Claims] 1. A presence/absence status setting display for setting and displaying the user's presence/absence status in a digital telephone device in which the caller's telephone number is notified to the called party via a digital line. a caller telephone number storage means for storing a caller telephone number sent via the digital line when the caller telephone number is set to be in an absentee state; and an incoming call to each of the stored caller telephone numbers. caller telephone number reading means for adding and displaying a number and reading out one of the displayed caller telephone numbers as a called number from the caller telephone number storage means; and dialing the read caller telephone number. A digital telephone device comprising dialing means for transmitting data to the digital line. 2. The presence/absence status setting display means indicates the presence/absence status of the user;
The caller telephone number storage means has an absentee button for setting an absentee state, and an absentee set confirmation display section for confirming that the absentee setting has been set by pressing the absentee button, and the caller telephone number storage means stores the caller telephone number. It has a storage section where
The caller telephone number reading means has a display section that displays the caller telephone number by adding the called number, and a called number button section that includes a button corresponding to the called number, and the called number button section includes a button corresponding to the called number. 2. The digital telephone device according to claim 1, wherein the means includes a control section for controlling each of the sections.