KR0141247B1 - Method for setting the call holding number in the switching - Google Patents

Abstract

This call storage number setting method is for arbitrarily setting a call storage number in an exchange system and allowing an operator to easily identify a settable call storage number.

Therefore, the present invention is to set the operation mode to the input mode for the return function and the number replacement function when the code for registering the call storage number from the dedicated terminal; Checking the current call store number registration status; if the return function control button is applied, perform a return function; if the number change function control button is applied, checking whether the current call store number is registered; If registered, check whether there is a next number to replace; if a next number to replace exists, register to make a call to the existing number; If the next number to be replaced does not exist, deregister the call storage number; if the current call storage number is not registered, search for an unused number among the extension numbers and display the corresponding number if a blank number exists. If the number is the number that you want to save the call is performed through the process of controlling the return function button.

Description

How to Set Call Storage Number in Switching System

1 is a relationship between a general exchange system and a terminal,

2 is a flowchart of a method for setting a call storage number according to the present invention;

3 is an example of a message related to the present invention displayed on the liquid crystal display of the terminal shown in FIG.

* Explanation of symbols for main parts of the drawings

100: exchange system 110 to 130: first to N terminals

101, 112: CPU 102: switching part

103, 113: message and voice mixing / separation unit 104, 116: message transmission and reception unit

105, 114: ROM 106, 115: RAM

111: key input section 117: microphone 118: speaker

119: Liquid crystal display

The present invention relates to a method for setting a call holding number in the exchange system of the present invention, and more particularly, to a method for setting a call storage half call in which an operator can arbitrarily set a call storage number.

In general, the exchange system is a system that controls the transmission of voice signals or message signals between a plurality of dedicated terminals connected thereto. Also called a key system, a dedicated terminal is a key phone or a personal computer. (Personal Computer), a device such as a regular telephone can be used.

Such a switching system stores a call for a call in a specific number, and when the above-mentioned specific number is input through any one of all connected terminals, the call is made through the terminal in which the specific number is input. It has a save function. However, the numbers used to store these calls are generally determined, and the numbers set according to the call storage numbers could not be used for extension numbers or other purposes, and the numbers used for call storage are also limited to the designated area. there was. For example, if the number range that can be used for call storage is determined to be 1-10, the number that can be used for call storage is any one of numbers 1-10, and 1-10 is an extension or other number. It could not be used to perform a function, only for call storage.

In addition, there was a problem in that the call could not be stored when a number that cannot be used cannot be identified as a call storage number when the call is stored.

Accordingly, an object of the present invention is to provide a call storage number setting method in which an operator can arbitrarily set a call storage number in an exchange system.

Another object of the present invention is to provide a call storage number setting method for allowing an operator to easily identify a call storage number that can be set in an exchange system.

In order to achieve the above object, the method according to the present invention provides a method for setting a call storage number in an exchange system connected to at least two dedicated terminals: when a button of one dedicated terminal of the dedicated terminals is controlled, A first analysis process of analyzing the content of the controlled button; if the function button is controlled through the first analysis process, setting an operation mode of a dedicated terminal and a switching system as a possible input mode; A second analysis process of analyzing a currently set operation mode when the number button is controlled; when the currently set operation mode is a function input mode through the second analysis process, an authorized number button by analyzing a number button applied from a dedicated terminal; A first checking process of checking whether the contents of the call storage register is for registration of a call storage number; Setting the mode of operation of the dedicated terminal and the exchange system as the input mode for the EXIT function and the CHANGE function when the call is registered; A first display process for displaying the recognition function; if it is determined that the return function control button is applied through the first analysis process, performing a return function and converting to a normal mode; replacing the number through the first analysis process If it is determined that the function control button is authorized, a second checking process of checking whether the current call storing number is registered; if the call storing number is registered in the second checking process, it is checked whether a next number to be replaced exists. If the next number to be replaced in the third check process, register the call to be stored as a replaceable number, and the registered number is displayed. The second display process; if the next number to be replaced in the third checking process does not exist, the third display process of deregistering the call storing number and displaying a message indicating that the call storing function cannot be used; If the current call storage number is not registered in the state, if an empty number exists by installing an unused number among the extension numbers, the fourth display process for displaying the corresponding number; the number displayed in the fourth display process stores the call. If the desired number, characterized in that it comprises the step of controlling the return function button through the dedicated terminal.

Next, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram illustrating a relationship between a general exchange system and a dedicated terminal. The exchange system 100 stores data necessary for driving a CPU (Central Processing Unit) 101 to control all functions of the exchange system. RAM (ROM) 105, RAM 101, which is controlled by CPU 101 and stores data such as a callable number (including extension number) according to the present invention, connected terminal 110, Message transmitting and receiving unit 104 for transmitting and receiving messages with the 120, 130, the switching unit 102, the terminal 110, 120, and the like so that the exchange of the voice signal with the terminals (110, 120, 130) For the signal applied from 130, the voice signal and the message are processed separately, and the voice signal and the message signal transmitted from the switching system 100 to the terminals 110, 120 and 130 are mixed with the message and the voice mixing / separation unit ( 103, including the terminal 110 , 120 and 130 control CPU 112, ROM 114, RAM 115, Message Transceiver 116, Message and Voice Mixer / Separator 113, and Operator included in Switching System 1000. A key input unit 111 for applying a command, a microphone 117 for applying a voice signal of an operator, a speaker 118 for outputting a voice signal transmitted from the switching system 100, and a transmission from the switching system 100 It is configured to include a liquid crystal display unit 119 for displaying a message that is, etc. A plurality of terminals 110, 120, 130 having such a structure may be provided according to the standard of the exchange system 100, but here the same structure For example, when N dedicated terminals are connected to each other, the connected terminals 110, 120, and 130 may be key phones or general telephones.

2A and 2B are flowcharts of a method for setting a call storage number according to the present invention, which will be described with reference to the relationship between the exchange system 100 and the dedicated terminals 110, 120, and 130 shown in FIG. .

That is, when the operator controls the predetermined button through the key input unit 111 of the predetermined terminal (here, the first terminal 110) among the N dedicated terminals (110, 120, 130) in step 201, the CPU 112 transmits the data applied through the key input unit 111 to the switching system 100 through the message and voice mixing / separating unit 113. The exchange system 100 transmits data authorized through the message and voice mixing / separating unit 103 to the CPU 101 through the message transmitting and receiving unit 104. The CPU 101 analyzes the content of the controlled button, and if the analysis function [Function] button is controlled, the flow proceeds to step 202 to set the dedicated terminal 110 as well as the corresponding input terminal 110 to the function input mode. The flow proceeds to step 203 and returns.

When the button is controlled again through the corresponding key input unit 111 of the dedicated terminal 1100, if it is determined that the button controlled by the CPU 101 is a number button by the control signal transmitted through the above-described process, In step 204, it is determined whether the operation mode currently set in the exchange system 100 and the dedicated terminal 110 is a function input mode. The key data applied from 110 is stored in the RAM 106 and the count value in the CPU 101 is increased.

This is to determine the number of key data currently authorized.

In step 206, the echo message is transmitted to display the message through the liquid crystal display unit 119 of the corresponding dedicated terminal 110. In step 207, the applied key data is analyzed again. As a result of analysis, when a number registration for call storage is requested from the dedicated terminal 110, the process proceeds from step 208 to step 209, and the return function (EXIT) or the number replacement function (CHANGE) for the dedicated terminal 110. Set the input mode. At this time, if it is determined that the call storage number band registration code is obtained as a result of the analysis of step 208 to step 208 before the input mode is set, a message as shown in FIG. 3A is displayed on the liquid crystal display unit 119. When the return function and the number change function input mode are set through step 209, 'EXIT' and 'CHANGE' messages are displayed as indicated at the bottom of the message shown in FIG. Since the 'EXIT' and 'CHANGE' messages are displayed until the EXIT function button is authorized by the operator, they are displayed together with various messages to be displayed by the following function.

When the input mode is set as described above, the process proceeds to step 210 and the current registration situation is checked and displayed on the liquid crystal display 119. That is, if the number for call storage is registered, the registered call storage number is displayed as shown in FIG. 3 (C). If the number for call storage is not registered, it is not registered. Display as shown in the figure. At this time, if the call storage number is not registered, the call storage function cannot be used. The process displayed on the liquid crystal display unit 119 is performed by the message transceiving unit 104 and the message and voice mixing / mixing unit 103 and the message and voice mixing / mixing unit of the dedicated terminal 110 in the switching system 100 ( 113, the message transmitting / receiving unit 116 and the CPU 112 to the liquid crystal display unit 119.

After displaying the current registration state as described above, the process proceeds to step 211 to clear the key value counted in step 205, and proceeds to step 203 to return.

On the other hand, as a result of the analysis in step 204, if it is not the function input mode, the process proceeds to step 213 to perform the corresponding function and proceeds to step 203 and returns.

As a result of the analysis in step 201, if the controlled button is the S1 button for controlling the return function (here, the S1 button is used as the EXIT button in this example), the process proceeds to step 214 to perform the return function (EXIT). The process proceeds to step 215 to switch to the normal mode, and then proceeds to step 203 to return.

As a result of the analysis in step 201, if the controlled button is the S2 button for controlling a function for replacing the call storage number (here, the S2 button is used as the CHANGE button). Check if the call storage number is registered. If the check result is not registered, the process proceeds to step 217, and searches for an unused number band among the extension numbers stored in the RAM 106. If the search result does not exist, the process returns to step 218. do. However, if the bin number exists, the process proceeds from step 218 to step 219 and displays the searched bin number as the call storage number on the liquid crystal display unit 119 and returns.

If the call storage number displayed is the desired number, the operator controls the S1 button to perform the 'EXIT' function, and if not, the operator controls the S3 button to perform the 'CHANGE' function.

On the other hand, if the current call storage number is not registered in step 216, the process proceeds to step 220 and checks whether there is a number band corresponding to the next order using the number stored in the RAM 106. As a result of the check, if the next number is present, the process proceeds to step 221 and registers the call to be stored according to the next number.

However, if it is determined in step 220 that the next number does not exist, the flow proceeds to step 223 to release the call storage number, and proceeds to step 224 to display a message indicating that the call storage number is not used and then returns. .

As described above, the present invention can not only randomly set a call storage number by setting an unused number mixed with an extension number when setting a call storage number in an exchange system, and by displaying the set call storage number. There is an advantage that the storage number can be easily identified.

Claims (3)

CLAIMS 1. A method for setting a call storage number in a switching system connected with at least two dedicated terminals; A first analysis process of analyzing the content of the controlled button when the button of one of the dedicated terminals is controlled; If the function button is controlled through the first analysis process, setting an operation mode of the dedicated terminal and the switching system as a function input mode; A second analysis process of analyzing a currently set operation mode when the number button is controlled through the first analysis process; If the operation mode currently set through the second analysis process is a possible input mode, a first check is performed to analyze whether an authorized number button is used for registration of a call record number by analyzing an authorized number button from the dedicated terminal. process; When the number button is to register the call storage number through the first checking process, the operation mode of the dedicated terminal and the switching system is set as an input mode for an EXIT function and a CHANGE function. process; A first display process of displaying a current call storage number registration state for the operator to recognize after setting the input mode; If it is determined that the return function control button is applied through the first analysis process, performing a return function and converting to a normal mode; A second checking process of checking whether the current call storage number is registered when it is determined that the number change function control button is applied through the first analysis process; A third checking step of checking whether a next number to be replaced exists if the call storage number is registered in the second checking step; A second display process of registering a call number with a replaceable number if the next number to be replaced in the third checking process exists and displaying the registered number; A third display process of releasing the call store number registration and displaying a message indicating that the call store function cannot be used if there is no next number to be replaced in the third check process; A fourth display process of displaying a corresponding number if a blank number exists by searching for an unused number among the extension numbers if the current call storage number is not registered in the second checking process; And controlling the return function button through the dedicated terminal when the number displayed in the fourth display process desires to store a call. The method of claim 1, wherein the call storage number setting method further comprises: setting an input mode through a process of setting an input mode for the return function and a number replacement function, wherein the call storage number setting method continues until the return function control command is applied. A call storage number setting method for a switching system, characterized in that for displaying an inputtable message through a dedicated terminal. 3. The call storage number as claimed in claim 2, wherein the dedicated terminal displays an inputtable message for the return function and a number change function together with a message displayed in the first to fourth display processes. How to set up.