JPH04345251A - Communication terminal equipment - Google Patents

Abstract

PURPOSE:To easily attain callback with a simple operation in which trouble of confirming a destination number during communication with an incoming call and of recording it is eliminated when the communication of the incoming call is finished and the callback is desired by allowing an incoming call redial designation section to call the arrived caller number and to dial the number automatically. CONSTITUTION:When an incoming call equipment section 1 receives an incoming call, a caller number extraction section 2 extracts a caller number. The extracted caller number is stored in a caller number memory 4 and displayed on a display section 5. On the other hand, when an incoming call redial designation section 6 designates a dial number, a call connection control section 7 extracts a caller number stored in a caller number memory 4 and sends it to an automatic dial section 8, which makes a dialing to a line automatically.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication terminal that receives a caller's number when accepting an incoming call, and also calls a stored number and automatically re-calls the number.

0002

[Prior Art] Conventionally, in this type of communication terminal equipment, the number called when making an automatic redial call is the number of the called party that was dialed when the call was made from the own device, In such cases, you can call the same destination again with a simple operation by first disconnecting and then specifying re-call.

On the other hand, for example, integrated service digital networks (
When a communication terminal device (hereinafter referred to as ISDN) receives an incoming call, it receives and stores the caller's number, but in order to re-dispatch the call that was made by the re-call specification, it is necessary to automatically call the caller in response to the incoming call. do not have.

0004

[Problems to be Solved by the Invention] With the above-mentioned conventional communication terminal device, the number to be called by automatic re-dialing and automatically dialed is limited to the number of the called party that is transmitted from the own device. Later, when it is necessary to communicate again, there is a problem in that it takes time and effort to confirm and record the number of the other party each time, and then dial the number of the other party when making a call to reconnect.

[0005] An object of the present invention is to provide a means for extracting and storing the caller number when receiving an incoming call, and specifying a re-call for the incoming call, so that when the call is specified, the stored caller number is called and the call is automatically dialed. Accordingly, it is an object of the present invention to provide a communication terminal device that solves the above-mentioned problems.

[0006]

[Means for Solving the Problems] A communication terminal device according to the present invention receives a caller number when accepting an incoming call, and also calls a memorized number and automatically re-calls it, based on received call information. A caller number extraction unit that extracts the caller number, a caller number memory that stores and registers the retrieved caller number, and an incoming call re-call designation unit that specifies when calling the incoming caller who has terminated communication and disconnected. When receiving a designation from this incoming call re-call designation section,
a call connection control unit that calls the caller number memory, retrieves the recorded caller number, and executes a call procedure; It has an automatic dialing section that automatically dials a caller number received after performing a call procedure.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS 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.

As shown in FIG. 1, the communication terminal device has a caller number extraction unit 2 that extracts a caller number from an incoming call reception unit 1 that receives an incoming call. The number extracted here is retrieved by the memory control section 3, stored and registered in the caller number memory 4, and displayed on the display section 5.

When an instruction is given by a designation section (not shown) to display on the display section 5, the memory control section 3 retrieves and displays the instructed storage content.

[0010] The incoming call re-call designating section 6 is added to the conventional device. For example, when the incoming call re-call button is operated following a predetermined calling procedure, the designation is output. Further, dialing special number #12 after off-hook operation specifies incoming call re-call. When the call connection control section 7 inputs a designation for re-calling an incoming call, it instructs the memory control section 3 to retrieve the recorded caller number from the caller number memory 4 and display it on the display section 5.

If there is no record in the caller number memory 4, the memory control unit 3 displays on the display unit 5 that there is no record.

The record in the caller number memory 4 may include not only the last incoming call but also the most recent incoming calls, and may be of a type in which calls are made sequentially. The call designation can be input from the incoming call re-call designation section 6.

The automatic dialing section 8 automatically calls the line when it receives a number from the call connection control section 7 and is activated.

That is, in the case of a call to an ISDN line, the caller number retrieved from the memory 4 is transferred to the destination address of the call message, and in the case of a conventional line, to the automatic dialing number after the first call.

[0015]

As explained above, the present invention records the caller's number when receiving an incoming call, and retrieves the recorded caller's number and automatically dials the call when receiving a designation for re-calling the incoming call. There is no need to check the other party's phone number during an incoming call, no need to record it, and re-communication can be easily done with a simple operation.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing an embodiment of a communication terminal device of the present invention.

[Explanation of symbols]

1 Incoming call reception department 2 Caller number extraction part 4 Caller ID memory 5 Display section 6 Incoming call re-call designation section 7 Call connection control section 8 Automatic dialing section

Claims (1)

[Claims] 1. In a communication terminal device that receives a caller number when accepting an incoming call, calls a stored number and automatically makes a re-dialing, a caller number extraction unit that extracts the caller number from received call information; A caller number memory that stores and registers the retrieved caller number, an incoming re-call designation section that is specified when calling the incoming caller who has terminated communication and disconnected, and a designation from this incoming re-call designation section. a call connection control unit that calls the caller number memory, retrieves the recorded caller number, and executes the calling procedure; and when the caller number and automatic dialing instruction are received from the call connection control unit; 1. A communication terminal device comprising: an automatic dialing section that performs a call procedure to a line and automatically dials a received caller number.