KR19980075021A - How to search phone number on phone - Google Patents

Abstract

end. The technical field to which the claimed invention belongs

After registering a long distance phone number and a country-specific phone number in the phone terminal, and if necessary, by searching the local number or country phone number by the local area selection or automatically dialing method.

I. The technical problem to be solved by the invention

Register a national phone number or a long distance phone number on the phone and then search and display or print or dial automatically when necessary.

All. Summary of Solution of the Invention

After registering a long distance phone number or country-specific phone number in the phone terminal, when the phone number search key is entered, enter the region selection key to search for and display the corresponding phone number corresponding to the region selection key, and then press the print key. Automatically dial when printed or hooked off.

4. Important uses of the invention

Applies to fax machines.

Description

How to search phone number on phone

The present invention relates to a telephone number search and an automatic dialing method in a telephone terminal. Particularly, after registering a long distance telephone number and a national telephone number in a telephone terminal, a long distance telephone number or a national telephone number is selected by selecting a corresponding region. It is about how to search or dial automatically.

Conventional telephone terminals (including facsimile machines) dial a local number or country code when dialing to make a long distance call or an international call.

Conventionally, when using long-distance or overseas calls, you should always dial the area code or country code. If you do not recognize the area code or country code, you cannot make a call. Also, if you do not know the long-distance or country code, There is a need for a phone terminal that can register a long distance phone number or a national phone number and then search and verify it whenever necessary.

Accordingly, an object of the present invention is to provide a method for retrieving, displaying or automatically dialing a national telephone number or a long distance telephone number whenever necessary in a telephone terminal.

Another object of the present invention is to provide a method for retrieving and printing whenever necessary after registering a national telephone number or a long distance telephone number in a telephone terminal.

The present invention for achieving the above object, after registering the long-distance phone number or country-specific phone number in the phone terminal, characterized in that to search for the phone number according to selecting the area for checking the phone number, print or display do.

1 is a block diagram of a facsimile according to an embodiment of the present invention.

2 is a control flowchart for searching for a local telephone number according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a facsimile according to an embodiment of the present invention.

The central processing unit 10 controls to display or print the telephone number of the region corresponding to the input dial number and the region selection key, and when the telephone number of the region is displayed and hooked off, the displayed national telephone number or long distance call Control to dial numbers automatically. The OPE 12 includes a key input unit including a search key and a region selection key for searching a plurality of keys and a local telephone number for generating a dial key signal, and a display unit for displaying a telephone number selected according to the region selection key input. Equipped. The memory 14 stores a program for automatically searching and dialing an area code of the present invention, and stores a long distance phone number or a country-specific phone number for each area. The scanner 16 reads image data from an original, photoelectrically converts it and outputs it as binarized data. Modem 18 is controlled by the central processing unit 10, and outputs the analog modulation of the output data of the central processing unit 10, demodulates and outputs the analog received image data, decodes the received DTMF signal to the digital processing unit 10. The output is converted, and the digit number provided from the CPU 10 is dialed. The LIU 20 operates under the control of the central processing unit 10 to form a call loop of the telephone line, and interfaces the signal of the modem 18 with the signal of the telephone line. The printer 22 prints image data according to the control signal of the CPU 10.

2 is a control flowchart of searching for a local telephone number according to an embodiment of the present invention.

1 to 2 will be described in detail a preferred embodiment of the present invention.

In order to implement the present invention, it is necessary to register a long distance telephone number or a national telephone number in the memory 14 by dividing each region. The method of registering the long distance phone number or the country-specific phone number in the memory 14 is to first enter the registration mode by pressing the registration key. For example, 1 is Seoul, 2 is Busan, 3 is Gwangju, 4 is Daegu, and 5 is Incheon, 6 is Daejeon, 7 is Jeju, 50 is USA, 51 is Japan, etc. The operation of searching for, displaying, dialing, or printing a desired telephone number after registering a long distance telephone number or a national telephone number is described with reference to the flowchart of FIG. 2. In step S 206, the phone number search key is input from the key input unit of OPE 12. In step 103, the CPU 10 checks whether a corresponding region selection key signal is input, and proceeds to step 104 when the region selection key signal is input. In step 104, the central processing unit 10 reads the telephone number corresponding to the area selection key registered in the memory 14 and displays it on the display unit of the OPE 12. Thereafter, in step 105, the CPU 10 checks whether the print key signal is input from the key input unit of the OPE 12, and returns to step 104 if the print key signal is not input. In step 106, the central processing unit 10 checks whether it is hooked off, and if it is not hooked off, proceeds to step 107 to print the telephone number displayed on the display unit and enters the standby state of step 110. However, if it is hooked off in step 106, the process proceeds to step 108, and the central processing unit 10 dials the telephone number displayed on the display unit, and transmits a telephone call or image data in step 109. Then enter the standby state of step 110.

As described above, the present invention, after registering the long-distance telephone number or country-specific telephone number in the telephone terminal, and then search for and display the telephone number according to the corresponding region selection key input and print or dial, if necessary, the telephone number You can easily check, and when you hook off by searching the phone number, it is convenient to send long distance calls, international calls or fax documents by automatically dialing without dialing the area code by each cumbersome key operation. .

Claims (4)

In the phone number search method in the phone, After registering the long-distance phone number or country-specific phone number in the phone terminal, the corresponding phone number corresponding to the region selection key for confirming the phone number is searched and displayed from the registered long-distance phone number or country-specific phone number. Phone number search method of the terminal characterized in that. In the phone number search method in the phone, When the phone number search key is entered in the standby state, inputting a corresponding region selection key; And searching for and displaying a telephone number corresponding to the input area selection key. The method of claim 2, And displaying a corresponding telephone number, and then printing the displayed telephone number when a print key is input. The method of claim 3, And a step of automatically dialing the displayed telephone number upon hooking off after displaying the corresponding telephone number.