JPH1168923A - Multi-functional telephone set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate confirmation of a call originator and re-origination of a call to the call transmitter. SOLUTION: At the time of receiving information of an incoming call, CPU 10 makes a display displaying the number of the call originator given from an electronic exchange 2. CPU 10 housing the number of the call originator in a memory 19 at the time of responding to the incoming call. CPU 10 houses the number of the call originator at the time of non response due to the absence of a call-incoming subscriber and flickers a lamp. At the time of detecting the depressing of a memory display button. CPU 10 reads the number of the call originator from the memory 20 to display on the display. At the time of detecting the depression of a call originating button. CPU 10 executes automatic dial call originating by the number of the call originator displayed on the display.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-function telephone having a caller ID storage function.

[0002]

2. Description of the Related Art Conventionally, a multifunction telephone having a display screen housed in a private branch exchange has a function of displaying the telephone number of a caller on a display screen when a call is received. There was no function to memorize the telephone number of the person. Therefore, if you need to communicate again, write down the caller's phone number displayed on the display screen and dial the caller number when re-calling the caller, or display it on the display screen. The caller's telephone number is registered in a specific one-touch button, and the trouble of operating the one-touch button when retransmitting the caller is required.

[0003]

As described above, the conventional telephone has a problem that the caller ID cannot be stored and it takes time to re-call the caller. SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and an object of the present invention is to provide a multifunctional telephone which can store a caller number and can easily re-transmit a caller.

[0004]

SUMMARY OF THE INVENTION According to the present invention, there is provided a storage means for storing a caller ID,
And control means for storing the caller number notified from the electronic exchange in the storage means at the time of answering the incoming call. Thus, the control means stores the caller number notified from the electronic exchange in the storage means when answering the incoming call. Further, as set forth in claim 2, storage means for storing the caller number, and control means for storing the caller number notified from the electronic exchange in the storage means when there is no response due to absence of the called subscriber. It has. Thus, the control means
When there is no response due to the absence of the called subscriber, the caller number notified from the electronic exchange is stored in the storage means.

Further, as described in claim 3, the light emitting means for notifying that the caller number has been registered in the storage means, and the caller number is registered in the storage means when there is no response due to the absence of the called subscriber. Notification means for blinking the light emitting means when the light is emitted. Thus, the notification means
When the caller number is registered in the storage means at the time of no response, the light emitting means is made to blink. Also, as described in claim 4,
It has display means for displaying the caller number and display control means for displaying the caller number stored in the storage means on the display means. Thus, the display control means causes the display means to display the caller number stored in the storage means. According to a fifth aspect of the present invention, there is provided a transmitting means for performing a calling procedure to a line and dialing with a caller number displayed on a display means when receiving a calling instruction. Thus, when the transmitting means receives the transmitting instruction,
Automatic dialing with the caller number displayed on the display means.

[0006]

Next, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a block diagram of a multifunctional telephone showing an embodiment of the present invention, and FIG. 2 is an external view of the multifunctional telephone. The multifunctional telephone 1 with a caller ID storage function has a handset 4 for making a call when a line is connected, a display 5 as a display means for displaying a caller number, and a ringing tone (ringback tone). Speaker 6, a lamp 7 as a light emitting means for notifying the presence or absence of a telephone call when the subscriber is absent
It has a memory display button 8 for instructing the display of a caller number, and a call button 9 for instructing the caller of the number displayed on the display 5 to the caller.

Further, the telephone 1 controls the entire telephone 1, and has a CPU 10 serving as a control means, a notification means, a display control means and a transmission means, and a ROM storing each processing program.
11, an exchange interface circuit 12 for establishing a communication interface with the electronic exchange 2, a handset interface circuit 13 for establishing a communication interface with the handset 4, a memory display button 8, a button such as a transmission button 9, and the CPU 10 Button interface circuit 14 for interfacing, display interface circuit 15 for interfacing display 5 with CPU 10, speaker interface circuit 1 for interfacing speaker 6 with CPU 10.
6, a lamp interface circuit 17 for interfacing the lamp 17 with the CPU 10, an input / output interface circuit 18 for connecting the various interface circuits to the CPU 10, and a storage means for storing a caller number when an incoming call is answered. 1 memory 19 and a second memory 20 as storage means for storing a caller number when there is no response due to absence of the called subscriber.

Next, the operation of the multifunctional telephone 1 will be described. When turned on, the CPU 10 of the multi-function telephone 1 executes a program for performing various processes stored in the ROM 11. Telephone 3 with telephone number "2000"
From the telephone number “300” stored in the electronic exchange 2
When the telephone 1 is called, the incoming call notification and the caller number "2000" are sent from the electronic exchange 2 to the exchange interface circuit 12 and the input / output interface circuit 18.
Is notified to the CPU 10 via.

When receiving the incoming call notification, the CPU 10 outputs a ringing tone from the speaker 6 via the input / output interface circuit 18 and the speaker interface circuit 16, sets an internal timer (not shown), and starts time measurement. . Further, the CPU 10 is connected to the electronic exchange 2
Input / output interface circuit 18 and display interface circuit 1
5 is displayed on the display 5.

When the subscriber of the telephone 1 that has heard the ringing tone picks up the handset 4 and answers, the telephone 3 and the telephone 1 are connected by the electronic exchange 2, and the call can be made with the calling subscriber on the telephone 3 side. When the CPU 10 receives a response signal from the handset interface circuit 13 via the input / output interface circuit 18, the CPU 10 releases the set timer and stores the caller number “2000” notified from the electronic exchange 2 to the memory 19. Store.

If the answering signal is not received from the handset interface circuit 13 within the time set in advance by the absence of the called subscriber (the handset 4 is in the on-hook state) or before the telephone 1 answers. The caller is disconnected and a notification of disconnection is sent from the electronic exchange 2 to the exchange interface circuit 12, the input / output interface circuit 18
Is received via the electronic exchange 2
Is stored in the memory 20.

When the caller number is registered in the memory 20,
The CPU 10 flashes the lamp 7 via the input / output interface circuit 18 and the lamp interface circuit 17 to indicate that a call has been received when the user is not present, and cancels the set timer. The blinking of the lamp 7 allows the called subscriber to recognize that a call has been received when he / she is away. Next, in order to display the caller number stored in the memory 19 or the memory 20 on the display 5, the memory display button 8 may be pressed.

When the CPU 10 detects that the memory display button 8 has been pressed through the button interface circuit 14 and the input / output interface circuit 18, it determines whether the lamp 7 is blinking (that is, when the incoming subscriber is absent). It is determined whether or not the caller number has been stored in the memory 20 when there is no response).
The caller number is read out from the terminal and the caller number is displayed on the display 5 via the input / output interface circuit 18 and the display interface circuit 15.

When the lamp 7 is not blinking, the CPU 10 reads the caller number from the memory 19, and
The caller number is displayed on the display 5 via the input / output interface circuit 18 and the display interface circuit 15. Next, in order to make a call to the telephone having the number displayed on the display 5, the call button 9 may be pressed.

When the CPU 10 detects that the transmission button 9 has been pressed through the button interface circuit 14 and the input / output interface circuit 18, the memory 10 or the memory 2 detects the pressing.
0 is displayed on the display 5 and transmitted to the electronic exchange 2 via the input / output interface circuit 18 and the exchange interface circuit 12.
Call.

[0016]

According to the present invention, by providing the storage means and the control means as described in claim 1, it is possible to realize a telephone capable of storing the caller number when answering the incoming call.

Further, by providing the storage means and the control means as described in claim 2, it is possible to realize a telephone capable of storing the caller number when there is no response due to the absence of the called subscriber.

Further, by providing the light emitting means and the notifying means as described in claim 3, it is possible to easily confirm the presence or absence of a call received when the called subscriber is absent.

Further, by providing the display means and the display means, the caller number is displayed on the display means, so that the called subscriber can easily confirm the caller. Even if the call is received when the called subscriber is absent, the caller ID can be confirmed.

Further, since the calling means dials the caller using the caller number displayed on the display means, the caller of the number displayed on the display means can be easily and immediately re-transmitted. Can send.

[Brief description of the drawings]

FIG. 1 is a block diagram of a multifunctional telephone according to an embodiment of the present invention.

FIG. 2 is an external view of the multifunctional telephone of FIG. 1;

[Explanation of symbols]

1. Multifunctional telephone, 2. Electronic exchange, 3. Telephone, 4.
Handset, 5 ... Display, 6 ... Speaker, 7 ... Lamp, 8 ... Memory display button, 9 ... Send button, 10 ...
CPU, 11 ROM, 19, 20 memory.

Claims (5)

[Claims] 1. A multi-function telephone comprising: a storage unit for storing a caller number; and a control unit for storing the caller number notified from an electronic exchange in a response to an incoming call in the storage unit. 2. A storage means for storing a caller number, and a control means for storing the caller number notified from the electronic exchange in the memory means when there is no response due to the absence of the called subscriber. Multifunctional phone. 3. The multi-function telephone according to claim 2, wherein the light emitting means for notifying that the caller number has been registered in the storage means, and the caller number is registered in the storage means when there is no response due to the absence of the called subscriber. A multi-function telephone, comprising: a notifying unit that causes the light-emitting unit to blink when the operation is performed. 4. The multifunction telephone according to claim 1, further comprising: display means for displaying a caller number, and display control means for displaying the caller number stored in the storage means on the display means. Multifunctional telephone characterized by the above. 5. The multi-function telephone according to claim 4, further comprising a transmitting means for performing a procedure for calling a line and dialing with a caller number displayed on a display means when receiving a calling instruction. Multifunctional phone.