KR100226768B1 - Telephone with automatic redialing function - Google Patents

Abstract

TECHNICAL FIELD The present invention relates to a telephone, and more particularly, to a telephone having an automatic redialing function that allows a plurality of subscribers to automatically dial and redial sequentially.

The telephone having the redial function of the present invention includes a central processing unit for controlling the entire system, a memory means for storing subscriber's telephone number and subscriber's name, etc. according to the user's selection, and dialing signals of other subscribers. An alarm means unit for outputting an alarm signal to the outside when input, a dialing unit for dialing telephone numbers of subscribers according to a user's selection, a transmitting and receiving unit for transmitting and receiving voice information with other subscribers, and a plurality of users' selection It consists of a sequential dialing unit to sequentially dial the subscribers to deliver voice messages and to display the stored data to the outside.

Description

Phone with automatic redial

TECHNICAL FIELD The present invention relates to a telephone, and more particularly, to a telephone having an automatic redialing function that allows a plurality of subscribers to automatically dial and redial sequentially.

Hereinafter, with reference to the accompanying drawings will be described with respect to the prior art telephone.

1 is a block diagram of a conventional telephone.

The prior art telephone includes a transmitting and receiving means section 4 for transmitting and receiving a voice signal, a memory means section 2 for storing a subscriber number or a final dialed subscriber number, etc. according to a user's selection, and a subscriber number according to a user's selection. A dialing section 5 for dialing a dial, an alarming section 3 for outputting dialing signals from other subscribers to the outside, and a central processing unit 1 for controlling the respective building blocks of the telephone set as described above.

In addition to the above functional blocks, a redialing unit or the like which accesses the last dialed subscriber number stored in the memory means unit 2 without dialing again may be further configured.

In the conventional prior art telephone, the subscriber number is stored in the memory means unit 2 when the user dials another subscriber.

When the user later inputs the selection signal using the redialing unit or the like, the subscriber number which was last dialed by the dialing unit 5 is accessed again under the control of the central processing unit 1.

In addition to the redialing function as described above, when the user selects one of the subscriber's phone numbers stored in the memory means unit 2 by using a code input or a shortcut key, the subscriber is again controlled by the central processing unit 1. The number will be accessed.

The prior art phone has a problem in that the user needs to dial or redial one by one when the same message needs to be delivered to a plurality of subscribers.

In the redial operation, since only the telephone number of the subscriber is stored in the memory means of the telephone, it is difficult to connect with the desired subscriber (specific person among a plurality of persons using one subscriber number).

In addition, there is a problem that the user needs to access another number again if the other party is busy during the redial operation.

The present invention has been made to solve the above problems of the prior art, a telephone having an automatic redial function capable of delivering the same message to a plurality of subscribers without repeating the user's repeated access operation or message delivery operation The purpose is to provide.

1 is a block diagram of a conventional telephone

2 is a block diagram of a telephone of the present invention

Explanation of symbols for main parts of the drawings

20: central processing unit 21: alarm means

22: memory means section 23: transmission and reception means section

24: dialing portion 25: display portion

26: sequential call unit 27: voice storage means unit

28: sequential dialing

The telephone of the present invention includes a central processing unit for controlling the entire system, a memory means for storing subscriber's telephone number and subscriber's name according to the user's selection, and an alarm signal to the outside when dialing signals of other subscribers are input. An alarm means unit for outputting, a dialing unit for dialing telephone numbers of subscribers by the user's selection, a transmission / reception means unit for transmitting and receiving voice information with other subscribers, and a plurality of subscribers by the user's selection It characterized by consisting of a sequential dialing unit for transmitting a voice message and displaying the stored data to the outside.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the telephone having an automatic redial function of the present invention.

Fig. 2 is a block diagram showing the construction of the telephone of the present invention.

The telephone of the present invention enables the same message to be delivered to a plurality of subscribers without repeating a user's repetitive access operation or message delivery operation. The configuration is as follows.

First, the central processing unit 20 for controlling the entire system, the memory means 22 for storing the subscriber's telephone number and the last dialed telephone number, etc. according to the user's selection, and the dialing signals of other subscribers are inputted. An alarm means unit 21 for outputting an alarm signal to the outside, a dialing unit 24 for dialing telephone numbers of subscribers according to a user's selection, and a transmitting and receiving unit 23 for transmitting and receiving voice information with other subscribers; It is composed of a sequential dialing unit 28 to sequentially dial a plurality of subscribers by the user's selection to deliver a voice message, and to display the stored data to the outside.

The sequential dialing unit 28 is configured to sequentially dial telephone numbers of subscribers stored in the memory means unit 22 by the user's selection, and the voice information of the user's selection. A voice storage means 27 for storing and outputting a voice message to a subscriber connected by a sequential call operation of the sequential caller 26, and a display unit for displaying the stored data of the memory means 22 to the outside. It consists of 25.

The memory means unit 22 stores the name and telephone number of the other subscriber at the same time.

The method for storing the above data in the memory means section 22 is input by the user using a dial button.

The operation of the telephone having the automatic redial function of the present invention configured as described above is as follows.

If the user enters the telephone number and the subscriber's name of the various subscribers in the memory means 22 using the dial button of the telephone, stores the message to be transmitted to them in the voice storage means 27 and selects the sequential calling function, The calling unit 26 sequentially calls all stored subscribers and delivers the voice information.

At this time, if the subscriber is busy or cannot receive a call in the access operation of the sequential call unit 26, the dialing operation is stopped after dialing for a predetermined time and the next subscriber's telephone number is accessed.

Of course, the disconnected subscriber will dial again after a certain time.

At this time, the name and telephone number of the subscriber to be dialed are displayed to the outside through the display unit 25.

Then, the sequential calling unit 26 dials the first telephone number when there are multiple lines at the same point, and automatically dials the telephone number of the next line when there is no call or no call.

And storing the voice message in the voice storage means 27 is input using the speaker phone of the telephone.

By using the sequential calling unit 26, a plurality of telephone numbers are inputted, the sequential calling function is selected, and the next subscriber is automatically called when the call with the subscriber is ended.

When the telephone having the automatic redial function of the present invention delivers the same message to multiple subscribers or delivers a message to a single point having multiple lines, the telephone is sequentially dialed until the other subscriber is connected in the sequential calling unit, thereby providing convenience to the user. Increase

Claims (1)

A central processing unit for controlling the entire system, a memory means for storing the subscriber's telephone number and the name of the subscriber by the user's selection, and an alarm means for outputting an alarm signal to the outside when a dialing signal of other subscribers is input. A dialing unit for dialing telephone numbers of subscribers according to a user's selection, a transmitting / receiving unit for transmitting and receiving voice information with other subscribers, a plurality of subscribers stored in the memory means, and dialing sequentially If the telephone number being used is busy or unanswered, the sequential calling unit which dials another telephone number of the subscriber and the voice information of the user's selection are stored and the voice is connected to the subscriber connected by the sequential calling operation of the sequential calling unit. A voice storage means for outputting a message; When the subscriber's selection or phone having automatic re-dial function, characterized in that comprising a display for displaying the name and telephone number of the subscriber that is currently dialed to the outside.