KR100255616B1 - Method for dialing a continuous telephone number in telephone - Google Patents

Abstract

PURPOSE: A method for dialing serial phone numbers in a telephone is provided to automatically dial serial phone numbers at one dialing, in case that a destination side having serial phone numbers is in a busy state. CONSTITUTION: If a telephone number is dialed(210), a control unit checks whether the called side is in a busy state(212). If it is judged that the called side is in a busy state, the control unit checks whether a 'NEXT' key is inputted(214). Then the control unit checks whether a 'UP' key is inputted(216). If it is judged that the 'UP' key was inputted, the control unit judges whether a numeric key is inputted(218). In case that the numeric key was not inputted, the control unit adds '1' to the last digit of the dialed telephone number(225). The control unit executes retransmitting(226). The control unit dials the increased telephone number(228). In case that a 'DOWN' key was inputted instead of the 'UP' key(217), the control unit subtracts '1' from the last digit of the dialed telephone number(219,221) and dials the subtracted telephone number(228).

Description

How to dial a serial number from your phone {METHOD FOR DIALING A CONTINUOUS TELEPHONE NUMBER IN TELEPHONE}

The present invention relates to a method for dialing a telephone, and in particular, a dialing to the stored digit is performed according to a redialing request, and in a telephone capable of editing a stored digit according to a user's request, a continuous telephone number is more convenient. It is about how to make redialing.

Typically, a telephone and a terminal device corresponding to a telephone number have a special function such as a redial function so that a call can be repeated again immediately when the called party is busy. However, when you make a call to a company or office with a lot of phone numbers, if the other party is busy, hang up and dial the next phone number again or use the redial function to connect the call until the busy state ends. I had no choice but to keep trying. In particular, although telephone calls have become an important element of business in recent years, and it is common to have many telephone numbers consecutively in one company or office, if one number is busy, try to call again or another number. Re-dialing has caused many problems in efficient work processing.

Accordingly, it is an object of the present invention to implement a method in which the consecutive telephone numbers are automatically dialed by one dialing when the called party having the consecutive telephone numbers is busy.

In order to achieve the above object, the present invention provides a first process of detecting whether there is an input of a predetermined specific key when the called party of the dialed digit is busy, and when the input of the specific key is detected, A second process of detecting whether an input of a predetermined number key is within a predetermined time in a predetermined input of an increment key and a decrease key, and an input state of each of the increment key and a decrease key; And a third step of subtracting a digit corresponding to the input numeric key from the dialed digit according to the state of each of the increment key and the decrement key, and storing the result of the digit. A fourth step of successively entering a redial state and sequentially dialing the digit of the added and stored result and the digit of the busy state until a call connection is made; We propose a dialing method consisting of the process.

1 is a block diagram of a telephone and a perspective view of a keypad according to an embodiment of the present invention.

2 is a flow chart illustrating a continuous telephone number dialing method according to the present invention.

3 is a state flowchart showing a state of dialing consecutive telephone numbers according to an embodiment of the present invention on a display unit of a telephone.

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

1 is a block diagram of a telephone and a perspective view of a keypad according to an embodiment of the present invention.

Referring to FIG. 1, the key input unit 150 includes a function key and a numeric key for operation of the phone and input a phone number, and is provided with a predetermined function key to perform a function according to the present invention. Referring to the keypad 151 provided in the key input unit 150, it is composed of a numeric key and other function keys for dialing a telephone number, 'NEXT' key 152 to input when performing a continuous phone number function and continuous when performing the function 'UP' 153 and 'DOWN' 154 keys for specifying the number of times is further added. The keypad 151 is for an exemplary embodiment of a general telephone, but the terminal 151 having the telephone number dialing function has the same configuration as the keypad 151. The control unit 100 allows the overall control of the phone and the dialing of consecutive phone numbers in accordance with the present invention. The ring detector 140 detects a ring signal input to the line interface 120. The operation program of the controller 100, the overall state of the telephone, and the telephone number by the redial function of the telephone are stored in the memory 180. The hook-switching unit 130 is turned on / off by the user to connect the trunk line with the telephone. The amplifier 160 allows the ring to be received to the phone through the speaker 170. The display unit 190 displays an overall state of the phone, a phone number, and the like.

2 is a flow diagram illustrating a method for dialing consecutive telephone numbers in accordance with the present invention.

In the following description of the present invention, it is assumed that the called party has a plurality of consecutive telephone numbers.

If the phone number is dialed in step 210, it is checked in step 212 whether the other party is busy. If it is determined in step 212 that the call is not in a busy state, the call is performed in step 213. If it is determined in step 212 that the call is not in a busy state, it is checked in step 214 that the NEXT key 152 is input by the user of the phone. In step 216, it is determined whether the 'UP' key 153 is input. At this time, the 'UP' key 216 is input when the consecutive telephone number is increased from the dialed telephone number. That is, for example, if the phone number such as '123-4567 ~ 9' is input. If it is determined in step 216 that the 'UP' key 153 is input, it is determined in step 218 whether the numeric key is input. That is, to describe an example of the telephone number, the telephone number ranges from '123-4567' to '123-4569', that is, since the last number of the telephone number is three different numbers such as '7 to 9'. The numeric key is 3 entered. If the number key is not input, only one number is incremented in step 225. In step 220, the number increased by the number input in step 218 or increased in step 225 is added to the last digit of the previously dialed telephone number and stored in the memory 180. In step 226, it is redialed, and in step 228, the phone number stored in the memory is redialed. That is, in the case of 123-4567-9, the user first dials 123-4567 and if the number is busy, if 3 is input in step 218, redial is made in step 226, and in step 228 Re-dial the number 123-4569, which is 3 more than 123-4567. If it is determined that the 'DOWN' key 154 is not input in step 216 instead of the 'UP' key 153 in step 216, the number key is input in step 219 as in step 218. What is different from the number in step 218 is that the number of decreasing numbers is input, not the number of increasing telephone numbers. That is, to dial 123-4567 when the first dialed telephone number is 123-4569. Steps 226 and 228 are performed by subtracting the number from the telephone number dialed by the input number in step 221. If it is determined in step 219 that the numeric key is not input, in step 223, one phone number is reduced to perform steps 226 and 228. In other words, if one of the consecutive phone numbers is busy, the number of the next entered number is added and de-dialed to re-dial the phone number of the added result. The dialed telephone number and the input telephone number are detected as digits, and the digits corresponding to each number are different.

3 is a state flowchart showing a state of dialing consecutive telephone numbers according to an embodiment of the present invention.

Referring to Figure 3, it shows an implementation of the present invention shown on the display of the phone. If 123-4567 is busy in the reference section 32, the 'NEXT' key in the reference section 33 is inputted, and in the reference section 34, a continuous telephone number dialing operation is set. The reference key 'UP' key is inputted, and the reference key 37, the numeric key '2' is inputted by the user as to how much the telephone number increased from the telephone number being called in the reference section 36 is dialed. Then, the reference number 40 re-dials the phone number 123-4569 which is increased by 2 according to the input number key '2'. Reference section 42 indicates that the telephone numbers 123-4569 are dialed and connected.

Although specific application examples have been described in the above description of the invention, the invention is claimed by the claims that follow.

As described above, in the present invention, when dialing to a place having a consecutive telephone number, even if one telephone number is busy, the next number is added or subtracted by the number inputted by the user to automatically dial the added or decreased telephone number. This brings a lot of convenience to the call connection. In addition, the present invention is to be able to add or subtract the desired number of users, it is possible to dial the phone number to the result of the addition and brings convenience in use accordingly.

Claims (2)

In a continuous telephone number dialing method of a telephone in which a dialed digit is stored, dialing to the stored digit is made according to a redialing request, and the stored digit can be edited according to a user's request. When the called party of the dialed digit is in a busy state, a first process of detecting whether a predetermined key is input; A second process of detecting whether an input of a predetermined number key is within a predetermined time in a state of input of a predetermined increment key and a decrease key and an input state of each of the increment key and a decrease key when the input of the specific key is detected; and, A third step of, if the input of the numeric key is detected, adding or subtracting a digit corresponding to the input numeric key from the dialed digit according to the state of each of the increment key and the decrement key, and storing the resulting digit; And a fourth step of sequentially entering the redialing state following the completion of the third process, and dialing the digits of the added and stored result and the digits of the busy state sequentially until a call connection is made. Way. The method of claim 1, wherein in the third process, If the input of the numeric key is not detected within a predetermined time, the last digit of the dialed digit is replaced by one digit-decremented digit according to the state of each of the increment key and the decrement key, and the replaced result is And dialing the included digits.

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