JPH0468740A - Communication terminal equipment with electronic telephone directory function - Google Patents

Abstract

PURPOSE:To allow the communication terminal equipment to easily cope with revision and addition of a part in which revision and addition of a subaddress or the like are predicted by selecting one of registered telephone numbers at dialing, entering additional dialing destination information from an input means, revising and dialing the registered telephone number. CONSTITUTION:The terminal equipment is provided with a key operation section 5a to enter additional dialing destination information such as a subaddress or an additional telephone number by the operator manually and when a dial command is raised after the additional dialing destination information is inputted from the operation section 5a, dial information such as call setting request information corresponding to revision dialing destination information obtained by synthesizing the entered additional dialing destination information and dial destination information selected among the dial destination information stored in an electronic telephone directory information memory 6 is generated by a dialing means such as a network interface section 2. Thus, when a telephone number is registered, it is not required to register the entire digit, part of the telephone number as required is eliminated and the result is registered and the part is added at dialing.

Description

[Detailed Description of the Invention] [Purpose of the Invention (Industrial Application Field) The present invention allows telephone numbers to be registered in advance, and any one of the registered telephone numbers can be selected to issue a call instruction. The present invention relates to a communication terminal device with an electronic telephone directory function that allows a user to make a call by performing the following steps.

(Prior Art) Conventionally, in this type of communication terminal device with an electronic telephone directory function, when registering a telephone number, all digits of the telephone number are registered.

For example, in ISDN, a subaddress can be appropriately added to the end of a normal telephone number. This sub-address can be arbitrarily set by the user, and can be arbitrarily changed according to the user's convenience.

However, in the conventional communication terminal device with electronic telephone directory function,
As mentioned above, all digits of a telephone number must be registered, so even if the subaddress is changed, the telephone number must be registered all over again from the beginning. Iron,
If you change the subaddress every time you make a call, the electronic phonebook function will no longer function.

In addition, although the sub-address may contain private elements, the registered telephone number can be easily seen by third parties, so it is not possible to use a conventional communication terminal with an electronic telephone directory function. In the device, the subaddress can be easily viewed by a third party.

(Problems to be Solved by the Invention) As described above, in the conventional communication terminal device with an electronic phonebook function, all digits of the telephone number are registered.
For example, even if the subaddress is changed, the phone number must be registered all over again, which is inconvenient. Additionally, telephone numbers, especially sub-addresses, contain private elements, but in the past, registered telephone numbers could be easily seen by third parties, so telephone numbers that would not be known to a third party There was a problem that people tended to avoid registering numbers, and the electronic telephone directory function was not utilized.

The present invention has been made in consideration of such circumstances, and its purpose is to be able to easily cope with changes and additions to parts such as subaddresses that are expected to be changed and added. In addition, telephone numbers that should not be known to a third party can be registered in a form that is not known to a third party, and a communication terminal device with an electronic telephone/book function can be used. It is about providing.

[Structure of the Invention] (Means for Solving the Problems) The present invention provides an input means, such as a key operation unit, for allowing an operator to manually input additional call destination information such as a sub address and an additional telephone number. and when an instruction to make a call is given after additional call destination information is input from this input means, the input additional call destination information and the call destination information stored in the call destination information storage means are For example, dialing information such as call setting request information corresponding to the updated calling destination information obtained by combining the selected calling destination information with the calling destination information selected from among the calling destination information is generated by a calling means such as a network interface section. did.

(Function) By taking such measures, when making a call,
After selecting one of the registered telephone numbers, by inputting additional call destination information such as a sub address and additional telephone number from the input means, the additional call destination input to this registered telephone number can be changed. A call will be made to the destination indicated by the updated destination information obtained by combining the information.

Therefore, when registering a telephone number, it is not necessary to register all digits, and if necessary, it is possible to delete a part of the telephone number before registering and add it when making a call.

(Embodiment) Hereinafter, a communication terminal device with an electronic telephone directory function according to an embodiment of the present invention will be described as applied to an 15DN telephone with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of this 15DN telephone (hereinafter referred to as the telephone). In the figure, reference numeral 1 denotes a control unit that generally controls the telephone. 2 is a network interface unit that interfaces with the 1SDN network;
Layer 1 protocol (matching electrical and physical conditions), Layer 2 protocol (link setting control, error control).

Each layer 3 protocol (call control) is executed under the control of the control unit 1.

Reference numeral 3 denotes a telephone communication circuit including a codec, etc., which reproduces an audio signal from the received audio data given from the network interface section 2 and sends it to the handset 4a of the handset 4, as well as transmits it to the transmitter 4b of the handset 4. The audio signal outputted from the network interface section 2 is outputted as audio data to the 15DN network via the network interface section 2.

Furthermore, an operation panel 5 and an electronic telephone directory information memory 6 are connected to the control section 1, respectively.

Here, the operation panel 5 includes a key operation section 5a for the user to input instructions to the control section 1, and a liquid crystal display (LCD) for the leg restraint section 1 to display various information to the user. ).

Further, the electronic telephone directory information memory 6 is, for example, a RAM,
This is for storing information (telephone directory information) regarding registered destinations, telephone numbers, etc.

By the way, the control section 1 has, for example, a microcomputer as a main control circuit, and in addition to the well-known control means of a telephone, when additional input such as a sub address or an additional telephone number is made by key operation on the key operation section 5a, , it has a call control means 1a which causes a call to be made to a telephone number to which the additionally inputted sub-address and additional telephone number have been added.

FIG. 2 is a diagram showing an example of the appearance of the operation panel 5 in FIG. 1. As shown in this figure, the key operation unit 5a includes numeric keys 51 for inputting numbers such as telephone numbers, cursor keys 52 for selecting a destination when displaying an electronic telephone directory, and a function for selecting a process. It has a key 53. Furthermore, the function key 53 is an additional dial key 53a1.
Sub address key 53b and dial key 53c
Contains.

Next, the operation of the telephone configured as described above when making a call will be explained according to the processing procedure of the control section 1 (call control means 1a). First, as shown in FIG. 3, the control unit l waits for off-hook in step a. When the handset 4 is lifted and goes off-hook, the control section 1 shifts the process from step a to step b, and in step b, reads out telephone directory information from the electronic telephone directory information memory 6 and displays it on the display section 5b. do.

An example of the display on the display section 5b at this time is shown in FIG. 4(a).

Thereafter, in steps C to e, the control unit 1 waits for any one of the cursor key 52, additional dial key 53a, and dial origination key 53c to be pressed. Here, when the cursor key 52 is pressed, the control unit 1 shifts the process from step C to step f. In step f, the control unit 1 changes the specified telephone number among the registered telephone numbers in response to the operation of the cursor key 52, and accordingly displays the display on the display unit 5b (displaying the actual display text, (such as the display of the cursor on the specified phone number). Then, the process returns to step C.

On the other hand, when the additional dial key 53a is pressed while waiting in steps C to e, the control section 1 shifts the process from step d to step g.

In step g, the control section 1 changes the display on the display section 5b to display only the selected destination and telephone number as shown in FIG. 4(b). Then, in step h and step i, the control unit 1 waits for either the numeric key 51 or the subaddress key 53b to be pressed.

Here, when the sub-address key 53b is pressed, the control section 1 shifts the process from step i to step j. In step j, the control unit 1, as shown in FIG. 4(C),
After displaying a delimiter (in this case, "S") at the end of the selected telephone number to indicate that it is a sub-address, in step k, the number input by the user using the numeric keys 51 is set as a sub-address. At the same time, enter this input subaddress as shown in Figure 2 (d
). After this, the control unit 1 moves the process to step C, and performs the process from step C onward.

Further, if the numeric key 51 is pressed first while waiting for either the numeric key 51 or the sub address key 53b to be pressed in step h and step i, the control unit 1 will cause the process to step from step h to step i. The number input by the user is entered as an additional number to the normal telephone number using the numeric keys 51, and the input additional number is added to the end of the selected telephone number and displayed. . After this, the control unit 1 moves the process to step C, and performs the process from step C onward.

Then, when the dialing key 53c is pressed while waiting in steps C to e,
The control unit 1 moves the process from step e to step m. In step m, the control section 1 notifies the network interface section 2 of the telephone number and instructs it to make a call. The telephone number notified to the network interface unit 2 here is:
If a sub-address or additional telephone number is additionally input in step k or step p, the sub-address or additional telephone number is added to the selected telephone number, and the sub-address or additional telephone number is added to the selected telephone number. If no additional telephone numbers have been input, each selected telephone number is notified.

In response, the network interface 2 outputs a call setup request including the notified telephone number to the 15DN network.

As a result, a call is made. After this, the control unit 1 ends the call processing.

The above is the processing at the time of calling, but other processing is performed in the same manner as in the conventional case.

In this way, according to this embodiment, the electronic telephone directory information memory 6
After one of the registered phone numbers is selected, it is possible to add a sub-address or additional phone number, and if this sub-address or additional phone number is added, the added sub-address or additional phone number I am trying to make calls using a phone number with a phone number added.

Therefore, if it is necessary to arbitrarily change the sub-address, a telephone number that does not include the sub-address can be registered, and any sub-address can be added with a simple operation when making a call.

Also, by adding a sub-address in the same way as above when making a call without registering a sub-address that you do not want a third party to know, you can prevent your sub-address from being seen by a third party. , and can easily make calls using the electronic phonebook function. In this case, you can register not only the subaddress but also the phone number itself in an incomplete state, and add the phone number to make the complete phone number when making a call. It can also prevent information from being known to a third party.

Note that the present invention is not limited to the above embodiments. For example, in the above embodiment, the communication terminal device with an electronic phonebook function according to the present invention is applied to an l5DN telephone, but the communication terminal device with an electronic phonebook function according to the present invention is applied to a l5DN telephone. It is not limited to those that are applied to existing telephone networks, and may be applied to other communication terminals such as facsimile machines and data communication terminals, and is not limited to telephones. It is possible. Furthermore, in the above embodiment, a telephone number (including sub-address) can be added only to the end of the registered telephone number, but it is not possible to insert an additional number in the middle of the registered telephone number. Alternatively, the registered telephone number may be corrected. In addition, various modifications can be made without departing from the gist of the present invention.

[Effects of the Invention] According to the present invention, an input means such as a key operation section is provided for allowing an operator to manually input additional call destination information such as a sub address and an additional telephone number. When an instruction to make a call is given after additional call destination information has been input, a selected one of the input additional call destination information and the call destination information stored in the call destination information storage means is Since dial information such as call setup request information corresponding to the updated call destination information obtained by combining the call destination information with the call destination information is generated by a calling means such as a network interface section, subaddresses, etc. Changes and additions to parts that are expected to be changed and additions can be easily handled, and telephone numbers that should not be known to third parties should be written in a format that is not known to third parties. This is a communication terminal device with an electronic phonebook function that can be registered and can use the electronic phonebook function.

[Brief explanation of drawings]

The figures are diagrams for explaining an 15DN telephone configured by applying a communication terminal device with an electronic telephone directory function according to an embodiment of the present invention. A diagram showing an example of the appearance of the operation panel 5 in the figure, FIG. 3 is a flowchart showing the processing procedure of the control unit 1 in FIG.
FIG. 4 is a diagram showing a display example of the display section 5b in FIG. 1.

Claims (1)

[Scope of Claims] Call destination information storage means for storing at least one piece of call destination information registered in advance; and one of the call destination information stored in the call destination information storage means is selected. and an electronic telephone directory function that generates dial information according to the selected call destination information and outputs this dial information to a communication line when an instruction is given to make a call. In a communication terminal device, an input means for manually inputting additional call destination information by an operator; dial information corresponding to updated call destination information obtained by combining the added call destination information and selected call destination information from among the call destination information stored in the call destination information storage means; A communication terminal device with an electronic telephone directory function, characterized in that it comprises a call control means for causing the call origination means to generate a call.