KR0168777B1 - Electron telephone switch installing method - Google Patents

Abstract

An installation method of an electronic private exchange comprising: a first step of selecting a mode on a display screen of the personal computer, a second step of adjusting a video RAM pointer according to the display screen mode selected in the first step, and the video RAM A third step of opening the ES1 to ES3.DAT file after adjusting the pointer, a fourth step of executing the menu selection module in the opened state of the file of the third step and confirming the exit menu, and the end menu in the fourth step The fifth step is to close the ES1 ~ ES3.DAT file and execute the menu of the corresponding level when it is not the end menu.

Description

Installation method in electronic exchange

1 is a system diagram applied to the present invention.

2 is a flow chart in accordance with the present invention.

The present invention relates to an installation method for an electronic private exchange, and in particular, a database of an electronic private exchange can be created by a personal computer, and the personal computer can be installed by using the data that can be directly used by the private exchange. It is about how.

In general, the database required for the operation of the electronic private exchange in MS-DOS on a personal computer is created as a software tool. The resulting file is ES1DB. DAT, ES2DB. DAT, ES3DB. DAT, DS5DB. It is in DAT.

The file is copied to a 720K diskette and booted to an electronic private exchange to operate the exchange, and the number of files required for the tool is about 800.

Conventional installation tool (Installation tool) was to select the menu of the desired function by the menu driver method to create a database, but if you select the menu of the various stages, the menu type selected in the upper stage is not remembered When I go back to the menu, I always go to the first menu, and it is inconvenient and keeps the display contents of the screen needed to handle a lot of menus in the form of files. The slow screen output is always fixed in color because the processing speed is very slow and the screen output is read from the file. And there was a problem that there was no function to output the installed data on a very good personal computer.

That is, in the conventional menu driver method, it is difficult to know the progress because the path is not remembered, and each screen has a file for screen display, and there must be a related file for the screen output. The speed is very slow, and the color is not adjusted according to the black and white screen.

Accordingly, it is an object of the present invention to provide a method for enabling S / W (Soft Ware) installation even if the exchange database structure is not accurately understood.

Another object of the present invention is to provide a method for minimizing the time required to create a database required for operating an exchange.

Another object of the present invention is to provide a method for quickly and accurately creating a database without errors so that there is no problem in operating an exchange.

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

1 is a system diagram to be applied to the present invention, which includes a central processing unit 10 controlling general operations in the system to control call switching and provide various services, and a relay station under the control of the central processing unit 10. Memory 11 for storing the data for performing various functions by accessing the number and emergency relay number, and for switching the communication path of the trunk line and the incoming station subscriber under the control of the central processing unit 10 It is connected between the switching circuit unit 15, the central processing unit 10 and the switching circuit unit 15, the tone generator 14 for supplying various tones to trunk lines and internal lines, and a plurality of internal subscribers (ST1-STN) and Subscriber connection circuitry 13 for interfacing between the central processing units 10 and checking the periodic signaling of the subscriber station and applying data to the central processing unit 10, and trunk line subscriber lines L9 and L10. The trunk line connection circuit section 12 for detecting the ring signal coming in and the trunk line scissors condition, the RS-232C port of the personal computer 17, and the I of the central processing unit 10 of the private exchange. It is composed of an interface unit 16 connected to the / O port to interface to the terminal of the MA (Maintenance and Administration) in the personal computer (17).

2 is a flowchart according to the present invention, a first step of selecting a mode on a display screen of the personal computer, a second step of adjusting a video RAM pointer according to the display screen mode selected in the first step, and the video. A third step of opening the ES1 to ES3.DAT file after adjusting the RAM pointer, a fourth step of executing the menu selection module in the opened state of the file of the third step and confirming the exit menu, and ending the menu in the fourth step When the ES1 ~ ES3.DAT file is closed, and when the menu is not the end menu, the fifth step of executing the menu of the corresponding level is performed.

Therefore, a specific embodiment of the present invention will be described in detail with reference to FIGS. 1 and 2, and the present invention has a large function as a tool for installing the software database of the electronic private exchange as a personal computer 17. It is classified as follows.

1.Terminal mode

2. Install database

3.Memory dump and change

4. Store database and format

5.Partial copy from other data base

6.Print out important database

7.Error Check (for MA command)

8.Sat co or for terminal

9.Select COREX-IS or not

In the terminal mode of the personal computer 17, the input / output port of the electronic private exchange and the common port COM1 of the personal computer 17 are connected by PS232, and the personal computer 17 is used as a MA (Maintenance and Administration) terminal. . The transmission parameters between the central processing unit 102 and the personal computer 17 of the private exchange are as follows.

speed: 9600bps

character length: 8bit

stop bit: 1

paraty: none

By using this function, the MA terminal can be substituted for the personal computer 17 without having a special terminal for the MA. The personal computer 17 can use the protocol of the private exchange MA without using a special communication program. If you select the menu, you will immediately enter the MA mode.

Install database can be divided into the following types by inputting various databases.

1.Numbering plan

2. Portdatsbase

3.System database

4. Data Service database

5.Dss BLF database

6. SMDR SMDA database

7.Toll restrition database

8.Speed dial

9. Autmatic network dialing

10.MA and PMS database

11.ACD database

Each of these menus in turn has several levels of submenus.

Numbering plan is a menu related to the definition of physical conversion, logical conversion, hook flash, and hook off function codes. The port database is a menu for inputting data that must be entered when installing an exchange such as a port definition and a telephone number. The system database is the input of data related to various timer data ringtones and the like as important data related to the whole throughout the exchange system. Data Service Data Ace is a menu for inputting various data related to data service functions. DSS BLF Database is a menu for entering data related to DSS BLF boxes. SMDRSMDA database is a menu for entering various databases related to telephone bills. The billing database is a menu for entering a database related to restricting or permitting calls by region telephone number. In speed dial, data related to speed dial is inputted. In automatic network dialing, a menu for entering data to configure a private exchange network. This menu is used to input MA And PMS database. Finally, ACD database is a menu to input various data related to automatic call distribution.

The data installed for memory dump and conversion is stored in 0000 (ES3), 1000 (ES), 2000 (ES3) and 700 (DS5) segments. In this menu, select the desired segment and enter the offset. You can change the value directly. This menu provides convenient functions such as signal conversion between hexadecimal and decimal hexadecimal numbers.

The database to be stored and the main distribution provide the ability to store the created database on a 3.5-inch 720K diskette or format it to 720K. There are two drivers: A: B: so you can select the driver you want and select the menu to execute the function.

Copying Parts from Other Data If there is an identical part to a database installed in another region, you can put 2 databases in the driver and copy only that part. If you buy this function, installation time can be greatly shortened.

Print Output An important database is a function that prints the installed important data in an easy-to-read form.

This output provides important information to the exchange operator and user and helps to find errors in the database when there is a problem.

Error check (for MA command) Various MA commands used in private exchanges contain strings in ESBDS and DAT. If the data file is damaged, the MA command may not be available, so you need to check the data for corruption. This menu checks all data in the MA command and outputs an error.

The color set of the terminal selects whether the screen of the personal computer 17 is color or black and white and adjusts the color accordingly.

For notebook personal computers, the screen is clear when black and white is selected.

In order to select and install the above modes, the personal computer 17 communicates with the central processing unit 10 via the interface 16 as shown in FIG. 2 so that the installation data is the same or changed in the memory 11.

In step (2a), the mode is selected on the display screen of the personal computer 17, and in step (2b), the video RAM pointer is adjusted to match the display screen mode. Then, open the file of ES1 ~ ES3.DAT in step (2c), and display the main menu in step (2d). In step 2e, when the menu selection module is executed, the path menu is closed. It is supposed to run the menu.

As described above, users can easily install without understanding the structure of the private exchange database, and the installed tools have the same menu, but the program of the present invention is irrespective of the level of the menu regardless of the number of menus. Knowing how to apply one module to many programs of a menu driver method is accumulated, and there is an advantage of accumulating know-how related to various screen processes.

Claims (1)

An installation method of an electronic private exchange comprising: a first step of selecting a mode on a display screen of the personal computer, a second step of adjusting a video RAM pointer according to the display screen mode selected in the first step, and the video RAM A third step of opening the ES1 to ES3.DAT file after adjusting the pointer, a fourth step of executing the menu selection module in the opened state of the file of the third step and confirming the exit menu, and the end menu in the fourth step ES1 ~ ES3.DAT file is installed, the installation method of the electronic exchange, characterized in that the fifth step of executing the menu of the corresponding level when not the end menu.