JPH02309756A - Camp-on display system for telephone set with display device - Google Patents

Abstract

PURPOSE:To know the telephone number of an opposite side which is set in camp-on mode by displaying camp-on setting information on the other telephone set set in the camp-on mode through an exchange when the camp-on mode is set. CONSTITUTION:A central processor 6 controls the connection, etc., between the exchange 4, and a channel and holds the telephone number, etc., of one telephone set placed in camp-on mode and displays the camp-on information on the telephone number of one telephone set on the other telephone set with a display device when the camp-on mode is set from one telephone set to the other telephone set. When one telephone set originates to the other telephone and is engaged with the other telephone set and one telephone set is put in camp-on mode, the camp-on setting lamp of the other telephone set is made to illuminate and the telephone number of one telephone set in camp-on mode is displayed to inform the user.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a telephone with a display device, and in particular, a cap-on display of a telephone with a display device that displays cap-on information on a telephone with a display device in which a cap-on setting is set. It is related to the method.

[Prior art] When the person you are calling is busy, if you set the cap on, the phone of the person you are calling will be monitored, and when the end of the call is detected, the phone will call the other party and connect the phone. With the cap-on display method, the cap-on setting button on the display-equipped phone with the cap-on setting only lights up.

[Problem to be solved by the invention]

Therefore, in the cap-on method of conventional display phones,
The drawback is that the cap-on setting button on the phone with the cap-on setting only lights up, and is not displayed on the phone with the cap-on setting. Therefore, even if another phone sets the cap-on setting for your phone while your phone is busy, your phone will not be able to know that the cap-on setting was made by the other phone. could not.

An object of the present invention is to eliminate such drawbacks, and to provide a display that displays cap-on information on this telephone when another telephone sets the cap-on setting even when the power supply machine is busy. An object of the present invention is to provide a cap-on display method for an equipped telephone.

[Means to solve the problem]

The present invention provides a cap-on display system for a display telephone comprising a display telephone capable of displaying a display, an exchange connected to the telephone, and a central processing unit controlling the exchange, comprising: one of the display telephones; When the telephone sets the cap-on setting to the other telephone that is busy via the exchange, the central processing unit transfers the cap of the one telephone to the other telephone set via the exchange. It is characterized by displaying on setting information.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a relay system diagram illustrating a cap-on display system according to an embodiment of the present invention.

This relay system consists of telephone A2, exchange a4, central processing unit 6, telephone B8, and telephone CIO.
0 is connected.

Telephone A2. The telephone B8 and the telephone CIO are telephones equipped with a display that displays information such as the cap-on setting when the cap-on function is set. The exchange 4 has telephones A2. It accommodates telephone B8 and telephone C1O, and connects these telephones.

In FIG. 1, for convenience of explanation, telephone A2. vj.

Although only three telephones, the filling machine B8 and the telephone CIO, are shown in the figure, the exchange 4 can accommodate a plurality of telephones. The central processing unit 6 controls the connection of the communication path of the exchange 4, and when a cap-on is set from one telephone to another, the central processing unit 6 retains the telephone number, etc. of the one telephone set for which the cap-on is set. , to display cap-on information such as one's telephone number on the other display-equipped telephone.

FIG. 2 is a plan view showing an example of a telephone with a display device.

This display telephone includes a display telephone main body 20, a cap-on display 22, a cap-on setting display lamp 24, a keyboard 26, and a handset 30. A cap-on display 22. Cap on setting display lamp 2
4 and a keyboard 26 are provided, and the handset 30 is connected to the display telephone main body 20 through a connection line.

The cap-on display 22 consists of a liquid crystal display, etc.
Displays the phone number of the party who configured the cap-on setting. Of course, this display is performed after setting the cap on. The cap-on setting indicator lamp 24 is made of a light-emitting diode or the like, and lights up when the cap-on setting is received, informing the user that the cap-on setting is applied to the user's telephone. The keyboard 26 is a dial input key,
Handset 30 is a handset.

Next, the operation of this embodiment will be explained. When telephone A2 calls telephone B8 and telephone B8 is busy with telephone CIO, telephone A2 inputs a special number for cap-on setting for telephone B8 from keyboard 26 of telephone main body 20 with display device. do. In the exchange 4, in accordance with the instructions from the central processing unit 6, the telephone B8, which has been set to cap-on, is notified that the cap-on setting has been set.
The telephone number of telephone A2 with the cap-on setting is transmitted to telephone B8. In the display-equipped telephone body 20 of the telephone B8, the cap-on setting display lamp 24 lights up, and the telephone number of the telephone A2 is displayed on the cap-on display 24. Telephone B8 learns that the cap-on setting has been made from telephone A2, and ends the call with telephone CIO. When exchange 4 detects the end of the call between telephone B8 and telephone C1O, telephone A2 and telephone B8 are connected, and the cap-on operation is completed.

As explained above, the cap-on display method of the display-equipped telephone of the present invention is such that when one telephone makes a call to the other telephone and the other telephone is busy, when one telephone sets the cap-on setting, The cap-on setting lamp of the other telephone to which the cap-on setting has been made is lit, and the telephone number of the one telephone to which the cap-on setting has been made is displayed and notified to the user.

It should be noted that the display telephone used in the present invention is not limited to a specific material or shape as long as it has a function of transmitting cap-on information.

〔Effect of the invention〕

As explained above, the present invention not only allows you to know that cap-on has been set from the other party's phone even when the telephone is busy, but also displays the telephone number of the other party who has set cap-on on the display. This has the effect that you can also know the phone number of the person you have set up cap-on with.

[Brief explanation of the drawing]

FIG. 1 is a diagram of a relay system for explaining a cap-on display system according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating an example of a telephone with a display device according to the embodiment of FIG. 1. 2.8.10...Telephone 4...Exchange 6...Central processing unit 20...Telephone body with display 22...Cap-on display 24. ... Cap-on setting display lamp agent Yoshiyuki Iwasa, patent attorney Figure 1 Figure 2

Claims (1)

[Claims] (1) In a cap-on display system for a display telephone comprising a display telephone capable of displaying a display, an exchange connected to the telephone, and a central processing unit controlling the exchange, one of the display telephones When a telephone sets the cap-on setting to the other telephone that is busy via the exchange, the central processing unit sets the cap-on of the other telephone to the other telephone set via the exchange. A cap-on display method for a telephone with a display device, which is characterized by displaying setting information.