JPH01231494A - Key telephone system - Google Patents

Abstract

PURPOSE:To prevent costup and to make the size of the key telephone set small by storing number guide information, displaying the number guide information to a key telephone set and dialing a dial signal automatically according to the displayed number guide information. CONSTITUTION:A storage section 2 stores the number guide information required for the system as storage data. Then in case of selecting optional number guide information, when a function button for selecting number guide information is depressed, a key telephone set 1 sends new number guide information to a relevant key telephone set 3 and the information is displayed on a liquid crystal display section 5 of the key telephone set 3 again. Through the operation above, after the required number guide information is selected, when the function button for automatic dialing is depressed, the key telephone set 3 reads the telephone number of the number guide information from a liquid crystal display section 5 and sends it as dial information to the key telephone set 1 for automatic dialing. Thus, the cost is reduced and the operability is improved.

Description

Detailed Description of the Invention [Industrial Field of Application] The present invention relates to a button telephone system, and in particular displays directory assistance information on a display section and automatically dials a telephone number selected according to this directory assistance information. Press the button to change the phone system.

[Traditional technique? II] Conventionally, in a button telephone system composed of a button telephone device and a plurality of button telephones connected to the button telephone device, the button telephone was equipped with a plurality of one-touch buttons in order to provide an automatic call service function. Then, the number of telephone numbers of the other party is stored as many as the number of one-touch buttons, and the company name or name of the other party is displayed on the corresponding one-touch button. Also, when making an automatic call, you had to operate these multiple one-touch buttons.

[Problems to be Solved] The above-mentioned conventional button telephone system required one-touch buttons for the number of phone numbers to be memorized, which increased the cost of the button telephone due to an increase in the mounting parts and mounting area of the one-touch buttons. Another problem is that a label or the like is required to display the correspondence between the stored telephone number and the one-touch button.

Furthermore, since a one-touch button had to be installed, there was also the problem that the button telephone could not be made smaller.

The present invention has been made in view of the above-mentioned problems, and aims to provide a button telephone system that can prevent cost increases and downsize the button telephone.

[Means for Solving Problems] In order to achieve the above object, the button telephone system of the present invention includes a button telephone device having a storage section for storing directory assistance information, an interface section with the button telephone, and the above-mentioned memory. a display section for receiving and displaying directory assistance information transmitted from the section via the interface section; a first function button for selecting the directory assistance information; and a first function button for selecting the directory assistance information; This configuration includes a second function button for automatically making a call, and a button telephone set.

In a button telephone system having such a configuration,
By calling a specific number, any number of directory assistance information can be recognized on the display, and by operating a function button, an automatic call can be made in accordance with the selected directory assistance information.

[Example] Hereinafter, the present invention will be explained in detail based on the drawings.

FIG. 1 is a system configuration diagram of a key telephone system according to an embodiment of the present invention, and FIG. 2 is a diagram showing a directory guidance information display of a key telephone in the key telephone system of FIG.

In the figure, l is a button telephone device, which has a storage section 2. As shown in FIG. The storage unit 2 stores directory assistance information necessary for the system as storage data.

Next, 3 is a button telephone, and an interface part 4
It is connected to the key telephone device 1 via. and,
Reference numeral 5 denotes a liquid crystal display section for displaying number guide information.

In the above configuration, in order to receive the directory assistance service, a certain unique number is dialed from the key telephone 3.

Then, the button telephone device 1 detects the directory assistance information stored in the storage unit 2 by detecting that this dial information is a number for receiving the directory assistance service. Then, the directory assistance information is transmitted to the key telephone 3 through the interface section 4.

On the other hand, the button telephone 3 receives the directory assistance information via the interface section 4 and displays the directory assistance information on the liquid crystal display section 5.

Next, to select arbitrary directory assistance information, the user presses the function button for selecting directory assistance information. Then, the key telephone device 1 transmits the new directory assistance information to the corresponding key telephone device 3.
The information is displayed on the liquid crystal display section 5 of the button telephone 613 again.

After selecting the necessary directory assistance information through such operations, the user presses the automatic call function button. Then,
The button telephone 3 reads out the telephone number of directory assistance information from the liquid crystal display section 5 and sends it to the button telephone device 1 as dial information. In other words, an automatic call is made.

In this way, in this embodiment, the button telephone device has a storage section that stores directory assistance information (company name, telephone number, etc.), and the telephone number information is stored by detecting the unique number from the button telephone. The button telephone also has a liquid crystal display section for displaying directory assistance information, a first function button for selecting arbitrary directory assistance information, and a selection button for selecting arbitrary directory assistance information. It has a second function button for automatically making a call according to the given directory assistance information.

It should be noted that the present invention is not limited to the above embodiments, but includes various modifications within the scope of the gist. For example, in the above-mentioned embodiment, directory assistance information is sent and received one by one, but multiple pieces of directory assistance information are sent and received at a time and stored in the display unit, and the number display is selected only on the button telephone side. It can also be configured.

[Effects of the Invention] As explained above, the present invention provides a key telephone device with a storage section to store directory assistance information (company name, telephone number, etc.) in order to provide a directory assistance service, and a button telephone device. A liquid crystal display section for displaying directory assistance information, a function button for selecting directory assistance information to select any directory assistance information, and a function button for automatic dialing to automatically make a call according to the selected directory assistance information. By providing a function button, there is an effect that a button telephone system can be provided that does not require a conventional one-touch button and can reduce costs.

Furthermore, a common directory assistance service can be provided to all subscribers, and operability can be improved.

[Brief explanation of the drawing]

FIG. 1 is a system configuration diagram of a key telephone system according to an embodiment of the present invention, and FIG. 2 is a diagram showing a directory guidance information display of a key telephone in the key telephone system of FIG. l: Button telephone device 2: Directory information storage section 3: Button telephone device 4: Interface section 5: Liquid crystal display section

Claims (1)

[Claims] a button telephone device having a storage section for storing directory assistance information and an interface section for connecting to the button telephone;
a display section that receives and displays directory assistance information transmitted from the storage section via the interface section, a first function button that selects the directory assistance information, and directory assistance information displayed on the display section; 1. A button telephone system, comprising: a second function button that automatically makes a call according to a button telephone set;