KR100441762B1 - System and Method for Managing a Trunk Line Data in TDX Switch - Google Patents

Abstract

The present invention automatically aggregates the generated relay line data every certain time unit in a certain time unit and saves it as archive data whenever a line change occurs in an exchange such as a TDX (Time Division Exchange), and obtains it as an office file by accessing it from a remote location. Regarding relay line data management system and method of exchange which can manage important line information on grounds,

The present invention exchanger 100; A relay line data management device 230 for storing and managing relay line data as archive data; A work station (210) for taking the relay line data from the switch (100) to generate the stored data, and then transmitting the relay line data to the relay line data management device (230); And a computer 240 having a relay line data management program installed to read the stored data from the relay line data management device 230 and store or output the data in an Excel form.

According to the present invention, by managing the line relay data of the exchange in the form of an office file, it is easy to generate, maintain and manage the relay line data.

Description

System and method for managing a trunk line data in TDX switch}

The present invention relates to a relay line data management system and method of an exchange. More particularly, the relay circuit data generated every time a change of a circuit occurs in a time division exchange is automatically aggregated in a unit of time and stored as archive data. The present invention relates to a relay circuit data management system and a method of an exchange that can access remote sites and manage important circuit information based on the same as an office file.

1 is a block diagram schematically showing the configuration of a conventional time division multiplexing (TDX) exchange.

The TDX switch 100 is largely referred to as an Access Switching Subsystem (ASS) 110, an Interconnection Network Subsystem INS (INS) 120. And a central control subsystem (CCS) 130.

In FIG. 1, since the ASS 110 includes subscriber matching, relay line matching, time switches, various signaling devices, packet handlers, and the like, it performs most call processing functions and self-operating maintenance functions. In addition, the system has a horizontally distributed structure, and a plurality of ASSs 110 may be connected to the INS 120. It also has an Integrated Services Digital Network (ISDN) digital subscriber interface, an SS No. 7 signaling device, a packet processor function, and a network interlocking device function.

The INS 120 is located at the center of the system and performs a function of connecting each ASS 110 to each other or between each ASS 110 and the CCS 130. The switch network of the INS 120 has a time-space-time (T-S-T) switch structure, where the space switch is located in the INS 120, and the time switch is configured in each ASS 110. Among the call processing functions, it performs number translation, route control function, and centralized functions such as space switch connection, and is also in charge of generating and distributing system clocks with a network synchronizer.

CCS 130 is responsible for the centralized operation and maintenance functions. The operator matching subsystem, which provides a window and means for dialogue between the operator and the system, is located in the CCS 130, which defines the input and output types, the dialogue procedure, and the interaction between the exchange and the operator.

In the TDX exchange configured as described above, while the originating subscriber physically connected to the ASS 110 is dialed for the call connection, the ASS 110 requests the INS 120 to translate the station number to determine whether the call is a local call or not. If the call is a native call, the INS 120 requests a call forwarding to the called party INS after the last number is received. The called party INS notifies the calling party INS that it has occupied the called party, so the INS switches the spatial switch, and the calling party INS requests the called party to establish a ring, so that the called party picks up the receiver. A line loop condition is formed. The called party INS then informs the calling party INS that the called party has responded. Thereafter, by making the called side INS connect the voice call path, a complete voice call path is established between the calling party and the called party.

However, when the TDX exchange relays a circuit as described above, each time a change in the circuit occurs, a conventional method for relaying a circuit to delete an existing circuit and create a new circuit logically with respect to a physically established path. Relay line data was generated by software. At this time, the TDX exchange outputs the generated relay line data on the ground.

Therefore, if the line is changed according to the surrounding situation among the lines distributed by the center and region, it was necessary to perform a very time-consuming task to generate the relay line data each time. When updating and viewing the relay line data output on the ground, if an update is already made by another person, an error occurs in the update.

In addition, even if the exchange is operated by the same carrier, only the manager of the local exchange can recognize the change of the relay line data. Therefore, if the manager changes and a change of the new line occurs, new relay line data is generated. A new exchange path must be established, otherwise a difficult condition can occur that causes an error in the exchange operation. In addition, when the newly created relay line data is shared by several people, there is a problem that it is not known which copy matches the relay line data existing in the actual exchange system.

In order to solve the above problems, the present invention, the relay line data generated every time the line change occurs in the exchange automatically aggregated by a predetermined unit of time and stored as archive data, and accessed from a remote place to obtain it as an office file It is an object of the present invention to provide a relay circuit data management system and method of an exchange that can manage important circuit information on a grounded basis.

1 is a block diagram schematically showing the configuration of a conventional TDX exchanger;

2 is a block diagram showing a relay line data management system of a TDX type switch according to an embodiment of the present invention;

3 is a block diagram schematically showing an essential configuration of a workstation;

4 is a diagram showing a source of a relay line data generation program;

5 is a diagram showing a source of a driving program;

6 is a block diagram schematically showing an internal configuration of a relay line data management apparatus;

7 is a block diagram schematically showing the internal configuration of a remote management computer;

8 is a view showing the execution result of the relay line data management program;

9A and 9B are flowcharts showing a method for managing relay line data of a TDX type exchange;

10 is a diagram illustrating a response message of a TDX exchange to a command of a workstation.

<Description of Symbols for Main Parts of Drawings>

100: TDX exchanger 110: match exchange subsystem

120: network control subsystem 130: central control subsystem

210: workstation 220: LAN

230: relay line data management device 240: remote management computer

310, 710: NIC 320: control unit

330: relay line data generation program unit 332: program driver

340: relay line data DB 350: output unit

360, 760: key input unit 610: communication unit

620: microprocessor 630: management and transmission program unit

640: Archive data DB 720: CPU

730: relay line data management program unit 740: data storage unit

750: Monitor

In order to achieve the above object, the present invention, the relay line data generated every time the line change occurs in the exchange is automatically aggregated by a predetermined time unit and stored as archive data, and accessed from a remote location to obtain an office file based on this 11. A relay line data management system of a switchboard capable of managing important line information, comprising: a switch for generating and storing relay line data required for switching a line according to call processing by an operation of an administrator; A relay line data management device connected to the switch and a LAN and storing and managing the relay line data as archive data;

The relay line is connected to the switch and the relay line data management device via the LAN, and transmits a command to the switch according to a relay line data generation program to obtain the relay line data from the switch to generate the stored data. A workstation for transmitting to a data management device; And

A relay line data management program connected to the relay line data management device via the LAN, and connected to the relay line data management device to read the stored data therefrom and store and manage or output the stored data in a form that is easy for users to recognize; Characterized in that it comprises a computer.

In addition, the present invention provides a method for managing relay line data in a system having the above configuration, comprising: (a) storing and managing relay line data newly generated by the switch 100; (b) the workstation 210 Transmitting a command for generating the relay line data to the switch 100 at; (c) the workstation (210) taking the relay line data from the switch (100) and converting it into archive data; (d) the workstation (210) transmitting the stored data to the relay line data management device (230); (e) storing and managing the stored data by the relay line data management apparatus 230; (f) the computer 240 reading the stored data from the relay line data management device 230; And (g) the computer 240 outputting the archive data in the form of an office file that users can easily recognize.

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

2 is a block diagram showing a relay line data management system of a TDX type switch according to an embodiment of the present invention. In FIG. 2, the same reference numerals are attached to the same parts as in FIG.

The relay line data management system according to the present invention includes a TDX switch 100, a workstation 210, a local area network (LAN) 220, and a relay line data management apparatus 230. ), Remote management computer 240, and the like.

The package manufacturing and development environment of the TDX exchanger 100, such as the TDX-100 electronic exchanger, is a Software Component Oriented Process Environment (SCOPE). SCOPE is an environment that allows you to design software development environments from a data perspective.

The development method through the improvement of common file structure called Software Component is designed to classify the common data necessary for interoperation between blocks into small pieces called components, and to make their design precede the algorithm design of the program. Improve the trust in interoperability.

In addition, users who utilize them can compile and test even when the total design of common data is not made, thereby minimizing the loss of development time. In other words, it minimizes the dependence on information and packages commonly referred to by developers, and constructs an environment that can independently produce common reference information between blocks, which is the minimum unit of each block compilation.

Representative functions supported by the above-described SCOPE include a software component (SWC), a multi-node structure, and a view path.

The TDX switch is a large distributed system that allows multiple processors to work together to achieve processor-specific functionality. Each processor has a distributed processing structure in which several software programs, called blocks, in which system requirements are distributed and implemented according to a design procedure, operate on the processor's operating system and DBMS (Data Base Management System).

In this structure, each block rarely plays its own role, and functions are shared by each other or by exchanging information with the operating system and DBMS. What is necessary for information exchange between these connection elements is called common information.

SWC is a common information divided into processing units or logical units, and there are many kinds of SWCs according to the nature and shape of the information. All SWCs built according to SWC types are collected and the database concept is introduced to build a database using Unix file system.

In SCOPE, a developer's workspace is called a work node, which maintains a directory structure designed when the development environment is first built. You can have multiple nodes with the same directory structure as the work node, and you can share roles for each node and become the parent of the developer's work node. The reason for having a multi-node structure is that the development process in each developer's work node and each developer need a separate node for managing a common file, and a separate node can be configured for package production management. Mainly, it can be divided into developer's work node and administrator's (package producer) node.

The advantage of multiple nodes is that block functional implementation tests have been performed since the original package was produced, enabling each developer to test their own block function implementation at the developer's working node, and ensure the concurrent development of developers.

The view path is a UNIX shell that defines the file reference order that performs the necessary work using the file of the location first found by sequentially referencing the file of the parent node of the same structure set based on the current work node. It is used as an external environment variable of (Shell).

In FIG. 2, the workstation 210 is an additional system of the TDX switch 100, which sends commands to the TDX switch 100 according to the relay line data generation program to retrieve relay line data from the TDX switch 100. The computer system generates data and transmits the data to the relay line data management apparatus 230. The internal configuration of the workstation 210 is described in FIG. 3, and the relay line data generating program is written in, for example, a "C" program language.

Commands transmitted from the workstation 210 to the TDX type switch 100 are "dis-ss-type" for identifying the shape of the switch, "dis-trk-sts" for outputting the relay line information, and a route (relay line group). "Dis-rte-tot", which outputs information, "dis-rte-conf", which outputs root (relay group) information, "dis-rte-eqp", which outputs relay lines belonging to the root, assigned to the relay line "Dis-cic-info" for outputting signal point information, and "dis-sppcm-sts" for outputting signal point information.

LAN 220 is capable of high-speed communication using a communication medium used for broadband transmission, and can communicate with any device in the communication network, communication error rate is very low, no path selection is required, and the use of broadcast type It is possible to connect to other remotely located LANs, and to communicate with remote computers at low cost.

The relay line data management device 230 receives and stores relay line data from the workstation 210 and provides the relay line data when the relay line data is requested from the remote management computer 240, and the remote management computer 240. And acts as a communication gateway between workstations 210.

The remote management computer 240 reads the relay line data from the relay line data management device 230, and stores the relay line data management program, which is stored in a form easy to be recognized by general users, such as an office file form, and manages or outputs the relay line data management program. This is the computer where it is installed.

The remote management computer 240 is connected to the relay line data management device 230 via a LAN 220 at a remote location, and the relay line data management device 230 is connected to the TDX switch 100 and the workstation 210, respectively. It is connected to the LAN 220. The remote management computer 240 may be implemented as a general personal computer, but the relay line data management program should be installed.

3 is a block diagram schematically illustrating an essential configuration of the workstation 210.

The workstation 210 may include a network interface card (NIC) 310 for communication with the TDX switch 100 and the relay line data management device 230, the controller 320, The relay line data generation program unit 330, the program driver 332, the relay line data database 340, the output unit 350 for outputting the result of the operation of the device, the key input unit 360 for data input, etc. Include.

The control unit 320 controls the function of taking the relay line data from the TDX switch 100, converting the relay line data into a text file that is archive data, and transmitting the relay line data to the relay line data management apparatus 230.

The relay line data generation program unit 330 is installed with a relay line data generation program in a "C" program language, is stored in a file form, and is executed by the program driver 332.

The relay line data generation program stored in the relay line data generation program unit 330 transmits a command for generating relay line data to the TDX switch 100, receives the relay line data from the relay line data, and converts the relay line data into a text file. To this end, as shown in FIG. 4, data necessary for generating relay line data, such as "SSP", "RTE", "SP", "PCM", "CNT", "RTE_STR", "ST", and "NAME" And so on. Where "SSP" stands for Subsystem Switching Processor, "RTE" stands for Route, "SP" stands for Signaling Point, and "PCM" stands for distinction of circuits connected between exchanges. A physical connection management number representing a number, "CNT" is a count that counts the number of lines used, "RTE_STR" is a Route Start, and "ST" is a signal processing method ( Signaling Type), "NAME" represents the name of the route.

The program driver 332 is a drive program that calls and drives the relay line data generation program stored in the relay line data generation program unit 330 as shown in FIG. 5, and drives the relay line data generation program after the relay line data generation program. It is in charge of the function of transmitting the archive data of the text file generated by the line data generation program to the relay line data management apparatus 230. As shown in Fig. 5, the drive program was also written in the "C" program language.

6 is a block diagram schematically showing the internal configuration of the relay line data management apparatus 230.

The relay line data management apparatus 230 includes a communication unit 610, a microprocessor 620, a management and transmission program unit 630, an archive data DB 640, and the like.

The communication unit 610 is connected to the LAN 220 to provide a function of remotely communicating with the TDX switch 100, the workstation 210, and the remote management computer 230. For this purpose, a unique IP address is set in the communication unit 610.

The microprocessor 620 controls functions for the reception and transmission of data.

The management and transmission program unit 630 receives a text file of the relay line data transmitted from the workstation 210, stores the received text file, and responds to a command received from the remote management computer 230. The management program reads the archive data from the archive data DB 640 and transmits the archive data to the remote management computer 230. The microprocessor 620 controls operations of the entire apparatus according to the management program.

The archive data DB 640 stores archive data in the form of a text file.

7 is a block diagram schematically showing the internal configuration of the remote management computer 240.

The remote management computer 240 includes a NIC 710, a CPU 720, a relay line data management program unit 730, a data storage unit 740, a monitor 750, a key input unit 760, and the like.

NIC 710 provides a communication function for communication with the relay line data management device 230, the CPU 720 controls the overall device and stored from the relay line data management device 230 according to the relay line data management program Control the ability to get data.

The relay line data management program unit 730 is a program that connects to the relay line data management device 230, retrieves the archive data of the text file therefrom, converts it into an office file, for example, an Excel format, and displays the converted data. The relay line data management program is stored in an Excel file, for example, "MSC03.xls".

The data storage unit 740 stores data input or received data from the key input unit 760, the monitor 750 displays the execution result of the relay line data management program, and the key input unit 760 relays the data. It is a means for inputting a command to get the stored data from the line data management apparatus 230.

8 is a diagram showing an execution result of the relay line data management program.

As can be seen in FIG. 8, the relay line data management program stores the relay line data obtained from the relay line data management device 230 by "SSP", "DCDC", "CARD", "LINK", "ST", and "END". , "RTE", "ST", "RTE_NAME", "SP", "PCM", "CNT", "QDF" and so on. Here, the same description as that described in FIG. 4 is omitted. &Quot; DCDC (Digital Chapter interface Device Controller) " is a subunit of the " SSP " that controls the digital interface device, and " CARD " is a physical circuit card as a subunit of the " DCDC ". In addition, "LINK" indicates a link divided in "CARD", "ST (Start)" indicates the start of the logical line number, "END" indicates the end of the channel. In addition, "RTE_NAME" represents a route name and "QDF" represents a physical inter-connection location.

Next, the relay line data management method of the TDX type switch will be described in detail with reference to the flowcharts shown in FIGS. 9A and 9B based on the configuration of the relay line data management system of the TDX type switch.

First, the TDX switch 100 generates a relay line data for logically deleting an existing line and relaying a new line logically with respect to a path physically set because the line change occurs (S902). .

The workstation 210 transmits a command for generating relay line data to the TDX exchange 100 once in a predetermined cycle unit, for example, once a day (S904). The command for generating the relay line data includes "dis-ss-type" for identifying the shape of the exchange, "dis-trk-sts" for outputting the relay line information, and "dis-rte for outputting route (relay line group) information). -tot "," dis-rte-conf "for outputting route (relay line group) information," dis-rte-eqp "for outputting relay line belonging to route," "for outputting signal point information assigned to relay line dis-cic-info ", and" dis-sppcm-sts "for outputting signal point information.

When the TDX switch 100 receives a command for generating relay line data from the work station 210, the TDX switch 100 transmits a corresponding response message to the work station 210.

10 shows the response message of the TDX switch 100 to a command of the workstation 210.

In FIG. 10, (a) shows a message transmitted by the TDX exchange 100 in response to the workstation 210 transmitting a command "dis-ss-type" for determining the shape of the exchange. .

In addition, (b) shows a message that the TDX switch 100 responds to when the workstation 210 transmits a command “dis-trk-sts” for outputting relay line information.

As described above, when the workstation 210 receives the relay line data from the TDX switch 100 (S906), the control unit 320 of the workstation 210 receives the relay line data received according to the relay line data generation program. Switching to the archive data of the text file is stored in the relay line data DB (340) (S908). Then, the control unit 320 transmits the stored data to the relay line data management device 230 in accordance with the relay line data generation program (S910).

The relay line data management apparatus 230 that receives the archive data of the text file from the workstation 210 is stored in the archive data DB 640 by the microprocessor 620 according to the management program of the management and transmission program unit 630. The text file is stored and stored (S912).

On the other hand, in the remote management computer 240, the user executes the relay line data management program using the mouse input key 760 in order to obtain the relay line data. Accordingly, the CPU 720 performs the relay line management program of the relay line data management program unit 730. The screen of the Excel form is output to the execution result monitor 750 of the relay line management program as shown in FIG. 8.

When the user inputs an "update" button to obtain new relay line data on the screen as shown in FIG. 8 (S916), the CPU 720 is connected to the relay line data management device 230 via the NIC 710. The archived data is read (S918).

The CPU 720 outputs the archive data of the text file newly read to the monitor 750 in an Excel form as shown in FIG. 8 (S920). In this case, the CPU 720 may print and output the content output on the screen by the monitor 750 to a printer device (not shown).

That is, the CPU 720 based on the archive data received from the relay line data management device 230 as shown in Figure 8 "SSP", "DCDC", "CARD", "LINK", "ST", "END" , "RTE", "ST", "RTE_NAME", "SP", "PCM", "CNT", "QDF" and so on.

Here, "SSP" means a subsystem switching processor, "DCDC (Digital Cepter interface Device Controller)" is a sub-unit of the "SSP" for controlling a digital interface device, "CARD" is the It is a physical line card as a lower unit of "DCDC". In addition, "LINK" indicates a link divided in "CARD", "ST (Start)" indicates the start of the logical line number, "END" indicates the end of the channel. In addition, "RTE" represents a route, "ST" represents a signaling time of a signal, "RTE_NAME" represents a route name, "SP" represents a signaling point, and "PCM" represents exchanges. It is a physical connection management number indicating the number of circuits connected between the lines, "CNT" is a count that counts the number of lines used, and "QDF" is a physical inter-connection point.

Accordingly, the user can receive and confirm in real time the relay line data being used by the TDX switch 100 at a remote location using the remote management computer 240.

That is, according to the above embodiment, each time line change occurs in the time-sharing exchange, the relay line data generated is automatically aggregated by a predetermined time unit and stored as archive data, accessed from a remote place, and obtained in the form of an office file. A relay line data management system and method of an exchange that can manage line information can be realized.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, line relay data used in the TDX switch can be obtained in the form of an office file that can be easily recognized by users at a remote location.

Therefore, generation, maintenance, and management of the relay line data becomes easy.

In addition, the operation of generating the relay line data which has been manually performed in the past can be automatically generated in a short time, thereby improving the operational efficiency of the exchange.

Claims (21)

Whenever there is a change in the line in the exchange, the relay line data generated is automatically aggregated in a certain unit of time and stored as archive data, and it can be accessed from a remote location and obtained as an office file to manage important line information based on this. In the relay line data management system, A switch 100 which generates and stores relay line data required for line switching according to call processing by an operation of an administrator; A relay line data management device 230 connected to the switch 100 and a LAN 220 for storing and managing the relay line data as archive data; The LAN 100 is connected to the switch 100 and the relay line data management device 230, and transmits a command to the switch 100 according to a relay line data generation program, thereby transmitting the command from the switch 100. A work station (210) which takes line data, generates the stored data, and transmits the stored line data to the relay line data management apparatus (230); And It is connected to the relay line data management device 230 via the LAN 220, accesses the relay line data management device 230, reads the stored data therefrom, and stores and manages or outputs the data in a form that users can easily recognize. Computer 240 with relay line data management program installed Relay line data management system of the exchange comprising a. The method of claim 1, And the switch is a time division multiplexing (TDX) type switch. The method of claim 1, And said stored data is data in the form of a text file. The method of claim 1, Forms that are easy to recognize by the user is an Excel (Office file) of the form of the repeater relay line data management system, characterized in that. The method of claim 1, The workstation 210, A network interface card (NIC) 310 for communication with the exchange 100 and the relay line data management apparatus 230; A control unit (320) for controlling a function of taking the relay line data from the switch (100), converting the relay line data into stored data, and transmitting the relay line data to the relay line data management apparatus (230); A relay line data generation program unit 330 for storing the relay line data generation program in a file form; A program driver 332 for driving by calling the relay line data generation program stored in the relay line data generation program unit; It includes a relay line data DB 340 for storing the relay line data received from the TDX switch, an output unit 350 for outputting a result according to the operation of the device, and a key input unit 360 for data input. A relay line data management system for an exchange. The method of claim 5, wherein The program driver 332 transmits the stored data generated by the relay line data generation program to the relay line data management device 230 after driving the relay line data generation program. Line data management system. The method of claim 5, wherein The relay line data generating program transmits a command for generating the relay line data to the switch 100, receives the relay line data from the switch 100, and converts the switch line data into a text file. Relay line data management system. The method of claim 5, wherein The relay line data generating program includes data including "SSP", "RTE", "SP", "PCM", "CNT", "RTE_STR", "ST", and "NAME" necessary for generating the relay line data. Is defined, The " SSP " means a Subsystem Switching Processor, the " RTE " is a Route, the " SP " is a Signaling Point, and the " PCM " is connected between exchanges. A physical connection management number indicating a division number of circuits, wherein "CNT" is a count that counts the number of circuits used, "RTE_STR" is a Route Start, and "ST" "Is a Signaling Type," "NAME" represents the name of the route, relay circuit data management system of the exchange. The method of claim 1, The command that the workstation 210 transmits to the switch 100 includes a "dis-ss-type" for identifying the shape of the switch, "dis-trk-sts" for outputting relay line information, and a route (relay line group). "Dis-rte-tot", which outputs information, "dis-rte-conf", which outputs root (relay group) information, "dis-rte-eqp", which outputs relay lines belonging to the root, assigned to the relay line And "dis-cic-info" for outputting the signal point information, and "dis-sppcm-sts" for outputting the signal point information. The method of claim 1, The relay line data management device 230, A communication unit 610 connected to the LAN 220 to provide a function of remotely communicating with the TDX switch 100, the workstation 210, and a remote management computer 230; A microprocessor 620 for controlling functions for reception and transmission of data; Receiving the text file of the relay line data transmitted from the workstation 210, storing the received text file, and storing the stored data in response to a command from the remote management computer 230. A management and transmission program unit 630 in which a management program for transmitting to the management computer 230 is stored; A relay line data management system of an exchange comprising a stored data DB (640) for storing stored data in the form of a text file. The method of claim 1, The computer 240, NIC (710) for providing a communication function for communication with the relay line data management device 230; A CPU 720 for controlling the overall apparatus and controlling a function of importing storage data from the relay line data management device 230 according to the relay line data management program; A relay line data management program unit 730 for storing a program for accessing the relay line data management device 230, taking archive data of a text file therefrom, and converting the displayed data into an Excel file; A data storage unit 740 for storing data input or received data from the key input unit 760; A monitor 750 for displaying a result of executing the relay line data management program; And a key input unit (760) for inputting a command to take archived data from the relay line data management device (230). The method according to claim 1 or 10, The relay line data management program executed by the computer 240 includes "SSP", "DCDC", "CARD", "LINK", "ST", "END", "RTE", "ST", and "RTE_NAME". "," SP "," PCM "," CNT "and" QDF ". The "SSP" refers to a subsystem switching processor, the "DCDC (Digital Cepter interface Device Controller)" is a sub-unit of the "SSP" for controlling a digital interface device, and the "CARD" is A physical line card as a sub-unit of the " DCDC ", wherein the " LINK " represents a link divided in the " CARD ", the " ST (Start) " represents the start of a logical line number, and the " END " Denotes the end of the channel, "RTE" denotes a route, "ST" denotes a signaling type, "RTE_NAME" denotes a route name, and "SP" denotes a signaling point. ), The "PCM" is a physical connection management (Physical Connection Management) number representing the identification number of the circuits connected between the exchange, the "CNT" is a count (Count) counting the number of uses of the circuit, the "QDF" Physical physical line connection location Switch of the relay circuit data management system, characterized in that indicating. Whenever there is a change in the line in the exchange, the relay line data generated is automatically aggregated in a certain unit of time and stored as archive data, and it can be accessed from a remote location and obtained as an office file to manage important line information based on this. In the relay line data management system, A switch 100 which generates and stores relay line data required for line switching according to call processing by an operation of an administrator; A workstation connected to the switch 100 via a LAN 220 and transmitting a command to the switch 100 according to a relay line data generation program to take the relay line data from the switch 100 and store it as stored data. 210; And A computer 240 connected to the LAN 220, and having a relay line data management program installed thereon for connecting to the workstation 210, reading the stored data therefrom, and storing and managing or outputting the stored data in a form that users can easily recognize. ) Relay line data management system of the exchange comprising a. The method of claim 13, And said stored data is data in the form of a text file. The method of claim 13, Forms that are easy to recognize by the user is an Excel (Office file) of the form of the repeater relay line data management system, characterized in that. The method of claim 13, And the switch is a time division multiplexing (TDX) type switch. A switch 100 which generates and stores relay line data required for line switching according to call processing by an operation of an administrator; A relay line data management device 230 connected to the switch 100 and a LAN 220 for storing and managing the relay line data as archive data; The LAN 100 is connected to the switch 100 and the relay line data management device 230, and transmits a command to the switch 100 according to a relay line data generation program, thereby transmitting the command from the switch 100. A work station (210) which takes line data, generates the stored data, and transmits the stored line data to the relay line data management apparatus (230); And connected to the relay line data management device 230 via the LAN 220, and connected to the relay line data management device 230 to read the stored data therefrom stored in a form that users can easily recognize or manage A relay line data management method for a system including a computer 240 on which an output relay line data management program is installed, (a) storing and managing the newly generated relay line data by the switch 100; (b) sending a command to the switch 100 for generating the relay line data at the workstation 210; (c) the workstation (210) taking the relay line data from the switch (100) and converting it into archive data; (d) the workstation (210) transmitting the stored data to the relay line data management device (230); (e) storing and managing the stored data by the relay line data management apparatus 230; (f) the computer 240 reading the stored data from the relay line data management device 230; And (g) the computer 240 outputting the archive data in the form of an office file that users can easily recognize Relay line data management method of a switch comprising a. The method of claim 17, And the stored data is data in the form of a text file. The method of claim 17, The relay line data management method of the exchange, characterized in that for output in the form of Excel (Excel) easy for users to recognize in step (g). The method of claim 17, In the step (b), the command to be transmitted to the switch 100 is "dis-ss-type" for determining the shape of the switch, "dis-trk-sts" for outputting the relay line information, a route (relay line group) "Dis-rte-tot", which outputs information, "dis-rte-conf", which outputs root (relay group) information, "dis-rte-eqp", which outputs relay lines belonging to root, And " dis-sppcm-sts " for outputting signal point information. &Quot; dis-sppcm-sts " for outputting signal point information. The method of claim 17, In the step (g), the contents output by the computer 240 in the form of an office file include "SSP", "DCDC", "CARD", "LINK", "ST", "END", "RTE", " ST "," RTE_NAME "," SP "," PCM "," CNT ", and" QDF ". The "SSP" refers to a Subsystem Switching Processor, the "DCDC (Digital Chapter interface Device Controller)" is a sub-unit of the "SSP" for controlling a digital interface device, and the "CARD" A physical circuit card as a sub-unit of the " DCDC ", wherein the " LINK " represents a link divided in the " CARD " "ST" indicates the start of a logical line number, "END" indicates the end of a channel, "RTE" indicates Route, "ST" indicates Signaling Type, The "RTE_NAME" represents a route name, the "SP" is a signaling point, the "PCM" is a physical connection management (Physical Connection Management) number indicating a division number of circuits connected between exchanges, &Quot; CNT " is a count that counts the number of lines used, and " QDF " indicates a physical inter-connection connection position.