JP2693201B2 - Communication terminal device - Google Patents

Description

Detailed Description [Table of Contents] Outline Industrial field of application Conventional technology Problems to be solved by the invention Means for solving the problems Action Example Effect of the invention [Overview] Communication terminal device capable of automatically responding to absence In order to provide a communication terminal device capable of storing a correct number to call back, a means for sending an out-of-office notification to the line as a response to an incoming call from the line, and the line from the line To receive and retain the caller's telephone number provided by the local service, a method to receive the message from the line and retrieve the call back phone number from the received message, and a message to receive the call back line from the line Embed the retained phone number in the position where the call back phone number will be placed in the received message when not better searched The caller telephone includes means for embedding a caller telephone number, means for storing a received message, and means for taking out the stored received message and displaying and outputting the body of the message and the return telephone number.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication terminal device that automatically responds to a message when he is absent.

A device having a function of automatically sending a message as a response to an incoming call when absent is considered to be useful. Especially, a device having a function of storing the telephone number of the sender confirms the requirements of the other party by calling back. Because it is possible, its usefulness is further enhanced.

[Prior Art] Regarding a conventional communication terminal device, a proposal shown in Japanese Patent Application No. 62-179523 and the like has been made, and an example thereof is described in FIG.

In the figure, a message that is automatically transmitted when the user is absent is input from the key input unit 210 to the telephone transmission management unit 206, and the input content is displayed on the display unit 208 at that time.

Then, when the incoming call is notified from the line 200 to the telephone call management unit 206 via the line control unit 202 in the absence, the message that has been input to the line 200 is sent from the telephone call management unit 206 via the line control unit 202. To be done.

Therefore, it becomes possible for the sender to receive a necessary message from the recipient who is absent.

Also, the telephone number 302 is transmitted from the transmission source, and the telephone number 302 is given to the transmission source telephone number storage unit 204 via the line 200 and the line control unit 202 and stored.

Therefore, by operating the key input unit 210 later, it is possible to display the stored telephone number 302 on the display unit 208 and make a call back.

[Problems to be Solved by the Invention] However, the caller does not always make a call from the place where the other party wants to call back, and the recipient who makes a call back receives the telephone number where the other party really is. It is completely indistinguishable whether it is a public telephone or the like.

Therefore, when a call is made on the go or a call is made from a public telephone or the like, it becomes impossible to call the place where the other party is when making a call back.

The present invention has been made in view of the above conventional problems, and an object thereof is to provide a communication terminal device capable of returning the purpose and storing a correct number to call.

[Means for Solving the Problem] In FIG. 1, an absent message sending means 4 for sending an absent notification message 100 to the line 2 as a response corresponding to an incoming call from the line 2, and the line 2 for sending the absence message. (2)
The caller number holding means 6 for receiving and holding the telephone number 102 of the caller provided by the service on the side, and the message 104 from the line 2 to receive and call back the telephone number 106 are retrieved from the received message 104. Return phone number search means 8
And the return phone number 106 is the line receiving message (1
04) Call back phone number when not searched
Caller telephone number embedding means 1 for embedding the held telephone number 102 at the position where 106 is placed in the received message 104
0, received message saving means 12 for saving the received message 104, and received content output means 14 for taking out the saved received message 104 and displaying and outputting the body of the message 104 and the return telephone number 106. Prepare

[Operation] When going out, the caller inserts the telephone number (106) of the contact in the outgoing message (104).

If you do not want to go out, contact the telephone number (106).
Send only message (104) without inserting.

The device of the present invention sends a message (100) for notification of absence to the caller at that time when an incoming call is received while not being present, and receives the message (104) of the caller from the line 2.

At this time, the telephone number (102) of the sender is acquired from the line 2 (switch in the line network) and held, and the telephone number (106) of the contact is retrieved from the received message (104).

If the contact's telephone number (106) is not retrieved from the received message (104), the caller's telephone number (102) acquired from the line 2 is used as the contact's telephone number (106) and the received message (104) is received. Embedded in the same message (104)
Save. Received messages if found (104)
Save as is.

A person who uses the device of the present invention confirms the displayed message (104) and the telephone number (106) and contacts the caller.

[Embodiment] FIG. 2 shows the configuration of the embodiment, in which a handset 26 and a hook switch 22 which are normally used in an aisle are connected to a bus 52 through a line control interface 50 and a hook switch interface 51, respectively. It is connected.

An input unit 44 such as a keyboard and a touch panel and a display 42 are connected to the bus 52 via an input interface 53 and a display interface 54, respectively.

Furthermore, the CPU55, ROM56, RAM57 are also connected to the bus 52,
In accordance with the contents of 56, the CPU 55 performs processing using the RAM 57, and the CPU 55 manages the operation of the entire device.

Here, the message for absence notification is input in advance
The data is input from 44 and written in the RAM 57, and the content input at that time is displayed on the display 42.

FIG. 3 is a flowchart for explaining the procedure of processing when the user is absent. When an incoming call from line 20 is accepted, the telephone number sent from the other party (caller telephone number: outgoing call sent by the circuit switch). The original telephone number) is captured (step 302).

When the caller telephone number is stored in the caller telephone number storage area of the RAM 57 (step 304), the data of the message message transmitted next is fetched and written in the RAM 57 (step 306).

FIG. 4 shows the format of the message data transmitted from the other party. In this message data, the header portion B is added to the body portion A of the message.

In the header portion B, the telephone number to be called by the recipient to call back to a place different from the current originator is written.
In the processing shown in the figure, the header part B from the received message data
Is searched (step 308).

Then, if the presence of the header portion B is confirmed (YES in step 310), a flag indicating the presence of a call back destination number different from the sender is set (step 312), until all data is received. , Above processing (Step 30
6 to 314) are repeated (step 314).

After that, when it is confirmed that all the data has been received (YES in step 314), it is determined whether the flag is set or reset (step 316), and when this flag is not set (NO in step 316), A header portion B is newly provided at the end of the received data, and the telephone number of the caller is written therein as a number to call back (step
318).

When the above flag is set (step 31
If YES in 6), the header part B is already provided in the received message data on the sender side, and the number of the call back destination is written in this, so the processing for adding the header part is performed (step 318). ) Is not done.

The data thus obtained is written to the RAM 57 (step 320).

The data is displayed on the display 42 by performing a predetermined operation on the input unit 44.

FIG. 5 shows a display example of the received data, and the display portion C displays the body portion A of the message in the received data. The header portion B of the received data is displayed on the display portion D.

Therefore, if the header portion B is not included in the received data, the telephone number of the sender is set, and if the header portion B is included in the received data, the call-back telephone number written in the header portion B is , Is displayed in the display portion D.

For this reason, when the caller sends a message using the telephone at the destination, the caller can receive the message at the place (return destination) where he / she wants to call it and without directly entering the telephone number by key input. It is possible for the person to make a reliable call back.

The method of inputting the telephone number of the place where the caller wants to call may be a method of key input.

[Effects of the Invention] As described above, according to the present invention, even when the caller sends a message from a destination, the correct return destination number to call back is stored on the receiver side. , The receiver can certainly contact the sender by making a call using the stored number.

[Brief description of the drawings]

 FIG. 1 is a diagram for explaining the principle of the invention, FIG. 2 is a diagram for explaining the configuration of the embodiment, FIG. 3 is a flowchart for explaining the operation of the embodiment, FIG. 4 is a diagram for explaining the format of a message message, and FIG. 5 is a message message. FIG. 6 is an explanatory view of a display example of FIG. 20 …… line, 22 …… hook switch, 24 …… call circuit, 26 …… handset, 42 …… display, 44 …… input section, 55 …… CPU, 56 …… ROM, 57 …… RAM.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshihisa Mizuno 1015 Kamiodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa Fujitsu Limited (56) References JP-A-60-214664 (JP, A) JP-A-63-260255 (JP, A) JP 63-281549 (JP, A) JP 1-23656 (JP, A) JP 1-84953 (JP, A)

Claims (1)

(57) [Claims] 1. An absent message sending means (4) for sending an absent notification message (100) to said line (2) as a response to an incoming call from said line (2), and said line (2) from said line (2). 2) Caller ID holding means (6) that receives and holds the telephone number (102) of the caller provided by the service on the side, and a call back by receiving the message (104) from the line (2) Call back telephone number search means (8) for searching the number (106) of the call from the received message (104), and the call back telephone number (106) for receiving the line (1)
Caller telephone number embedding means (10) for embedding the held telephone number (102) in the position where the call back telephone number (106) is placed in the received message (104) when it is not retrieved from 04). And a received message storing means (12) for storing the received message (104), and a stored received message (104) to retrieve the main body of the message (104) and a return telephone number (106).
And a reception content output means (14) for displaying and outputting.