KR970002773B1 - Subscriber end-point information recording method of digital private line management - Google Patents

Subscriber end-point information recording method of digital private line management Download PDF

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Publication number
KR970002773B1
KR970002773B1 KR1019940032667A KR19940032667A KR970002773B1 KR 970002773 B1 KR970002773 B1 KR 970002773B1 KR 1019940032667 A KR1019940032667 A KR 1019940032667A KR 19940032667 A KR19940032667 A KR 19940032667A KR 970002773 B1 KR970002773 B1 KR 970002773B1
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South Korea
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subscriber
terminal
controlling system
information
control device
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KR1019940032667A
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KR960027649A (en
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고재홍
김영환
오재군
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주식회사 데이콤
손익수
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/287—Remote access server, e.g. BRAS
    • H04L12/2876—Handling of subscriber policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/24—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using dedicated network management hardware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5061—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the interaction between service providers and their network customers, e.g. customer relationship management
    • H04L41/5064—Customer relationship management

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The method of maintaining an information list of a terminal port is used for a digital leased line network management system which comprises a central controlling system 200 for controlling both a plurality of digital cross connect systems(DCS) 10 in the leased line network and a plurality of terminal stations 20 connected thereto; an operator's terminal 300 connected to the central controlling system 200; and a subscriber controlling system 400 which is connected to the central controlling system 200 and receives instruction of request for a direct channel between the subscriber and the terminal station 20 or the DCS 10. The method comprises a first step where receiving the subscriber's request to register the information of the terminal port, the operator provides the subscriber controlling system 400 with the informations of the terminal station 20 or the DCS 10, and then the subscriber controlling system 400 asks the central controlling system to register the information of the terminal port; a second step where the present assignment information list of the terminal ports is checked in the data base of the central controlling system 200 to judge whether the requested terminal port is already assigned to the other; a third step where the requested terminal port is listed in the present assignment information list if the requested terminal port is not assigned to others; and a fourth step where the information registration result of the terminal port is provided to the subscriber controlling system 400.

Description

디지틀 전용회선망 관리 시스템에서 가입자별 끝단(end-point) 정보 기록 유지방법How to maintain end-point information record for each subscriber in digital leased line network management system

제1도는 본 발명을 수행하는 시스템의 구성을 나타내는 개략도.1 is a schematic diagram showing the configuration of a system for carrying out the invention.

제2도는 제1도 시스템에서 가입자 제어장치의 동작 흐름도.2 is a flowchart illustrating an operation of a subscriber controller in the system of FIG.

제3도는 제1도 시스템에서 가입자별 끝단 정보 기록 유지 제어기능을 수행하는 중앙제어장치의 동작 흐름도.3 is a flowchart illustrating an operation of a central control unit for performing subscriber end information recording and maintaining control in the system of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1,3 : 데이타 단말장치 10 : 회선분배장치1,3: Data terminal device 10: Line distribution device

20 : 단국 40 : 가입자 단말20: station 40: subscriber terminal

100 : 디지틀 전용회선망 200 : 중앙제어장치100: dedicated digital circuit 200: central control unit

210 : 데이타 베이스 300 : 운용자 단말장치210: Database 300: Operator terminal device

400 : 가입자 제어장치 T1 : 중계선.400: subscriber control device T1: relay line.

본 발명은 디지틀 전용회선망의 회선분배장치 및 단국 관리 시스템에 관한 것이며, 특히 회선분배장치 및 단국 관리 시스템에서 가입자 번호별로 가입자 단말이 연결된 끝단(end-point)의 정보를 기록 유지하는 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a line distribution device and a station management system of a digital leased line network, and more particularly, to a method of recording and maintaining information on an end-point to which a subscriber terminal is connected for each subscriber number in a line distribution device and a station management system. .

일반적으로 디지틀 전용회선망은 제1도에 나타낸 바와 같이 점선 블록(100)으로 표시한 영역내에 지역별로 분포된 다수의 회선분배장치(10)(DCS: Digital Cross Connect System)와 그 각각의 회선분배장치에 접속된 다수의 단국(20)을 포함하고, 이들 회선분배장치(10)는 T1급 중계선에 의해 메쉬 형태로 상호 연결되어 있고 각 회선분배장치마다 단국(20)이 T1중계선에 의해 접속된다.In general, a digital leased circuit network includes a plurality of circuit distribution devices 10 (DCS: Digital Cross Connect System) and their respective circuit distribution devices distributed by region in the area indicated by the dotted line block 100 as shown in FIG. And a plurality of end stations 20 connected to each other, and these line distribution devices 10 are connected to each other in a mesh form by a T1 class relay line, and each station 20 is connected to each line distribution device by a T1 relay line.

이와 같은 디지틀 전용회선망의 입구 및 출구가 되는 단국(20)에는 회선을 통해 다수의 데이타 회선 종단장치(DCE)가 접속되고 여기에 개별 가입자 정보처리를 위한 단말장치(1,3)가 연결된다.A plurality of data line terminators (DCEs) are connected to the end stations 20 serving as inlets and outlets of the digital leased line network through the circuits, and the terminal devices 1 and 3 for processing individual subscriber information are connected thereto.

상기 다수의 회선분배장치(10) 및 단국(20)은 제어정보에 따라 원하는 스위치를 개폐하여 단말장치 상호간의 회선을 구성하기 위해 중앙제어장치(200)로 연결되어 있다. 이 중앙제어장치(200)는 가입자 번호, 가입지역명등의 가입자등록사항과 단국 통신상태등에 대한 데이타를 저장 및 검색하기 위한 데이타 베이스(210)를 갖는다.The plurality of line distribution apparatuses 10 and the end stations 20 are connected to the central control apparatus 200 in order to configure a line between the terminal apparatuses by opening and closing a desired switch according to the control information. The central control apparatus 200 has a database 210 for storing and retrieving data on subscriber registration matters such as subscriber number, subscribing area name, and station communication status.

상기 중앙제어장치(200)에는 다수의 운용자 터미널(300)이 LAN 통신망을 통해 연결되어 중앙제어장치(200)가 망 제어 및 감시기능을 수행하도록 협동한다.A plurality of operator terminals 300 are connected to the central control unit 200 through a LAN communication network to cooperate with the central control unit 200 to perform network control and monitoring functions.

위에 설명한 바와 같은 종래의 디지틀 전용회선망 관리 시스템은 가입자로부터 회선할당 서비스 요청이 있을시 운용자가 원하는 지역간의 가용회선을 확인한뒤 이를 등록하여 두 지역간에 배타적이고 독립적인 회선을 구성해 준다.The conventional digital leased-line network management system as described above configures an exclusive and independent circuit between two regions by checking and registering the available lines between regions desired by the operator when a line allocation service request is made from the subscriber.

그러나 디지틀 전용회선망의 가용채널이 날로 부족해져 특정지역에서 가입자 등록이 제한을 받게되고, 지역간 화상회의등 정보통신의 양상이 다변화됨에 의해 전체 전용회선이 종일사용보다 1일 몇시간씩(예를들어 1-2시간) 사용하는 가입자가 늘어나는 추세에 있기 때문에 한정된 채널자원에서 전용회선망의 합리적인 관리 및 짧은 사용시간에 합당한 과금체계가 요청되고 있는 단계에 와 있다.However, due to the shortage of available channels for digital leased networks, subscriber registration is restricted in certain areas, and the information and communication such as video conferencing between regions is diversified. -2 hours) As the number of subscribers is increasing, there is a demand for reasonable management of leased circuits on limited channel resources and a billing system that is reasonable for short usage times.

더욱이 종래의 망 관리 방식은 한정된 전용망의 채널자원을 효과적으로 이용하기 위해 필요할때 원하는 시간에 가입자에게 자신의 채널을 직접 구성할 수 있도록, 가입자 번호별로 가입자 단말이 연결된 끝단의 정보를 기록유지하는 방법이 없었다. 따라서 가입자가 직접 망 운용자 단말에 접속하여 원하는 시간대에만 자신의 회선을 구성 또는 단절하여 사용하는 동적 채널 할당이 불가능하였다.In addition, the conventional network management method has a method of recording and maintaining information of the terminal connected to the subscriber terminal by subscriber number so as to directly configure its own channel to the subscriber when desired to effectively use the channel resources of the limited private network. There was no. Therefore, it was not possible to allocate a dynamic channel in which a subscriber directly connects to a network operator's terminal and configures or disconnects his line only at a desired time period.

따라서, 본 발명의 목적은 회선분배장치 및 단국을 관리하는 망 관리 시스템에 있어서 가입자를 최초로 등록할때 가입자의 단말을 연결하고자 하는 회선분배장치나 단국의 끝단정보를 기록 유지함으로써 추후 가입자가 직접 채널을 연결하고자 할때 기록된 끝단정보를 이용할 수 있게 하는 가입자별 끝단 정보 기록 유지방법을 제공하는데 있다.Accordingly, an object of the present invention is to provide a channel distribution device and a terminal station information to be connected to a subscriber's terminal when the subscriber is first registered in the network management system for managing the circuit distribution device and the end station. To provide a subscriber end information record keeping method that can use the recorded end information when trying to connect to.

상기 목적을 달성하기 위해 본 발명은 다수의 회선분배장치(DCS) 및 이에 접속된 다수의 단국을 제어하는 중앙제어장치와, 이 중앙제어장치에 접속되는 운용자 단말 장치와, 상기 중앙제어장치에 연결되고 가입자 단말로부터 단국간 또는 회선분배장치간의 직접 채널구성 요청명령을 수신하는 가입자 제어장치를 포함하는 디지틀 전용회선망 관리 시스템에 있어서, 가입자 번호별로 가입자 단말이 연결된 끝단의 정보를 기록 유지하는 제어방법으로서; 가입자로부터 끝단 정보 등록요청을 받고 나서 운용자가 가입자 제어 장치에서 가입자 단말을 연결하고자 하는 회선분배장치나 단국의 끝단 정보를 입력하면 가입자 제어장치가 중앙제어장치로 끝단 정보 등록을 요청하는 단계와, 끝단 정보 점유현황을 중앙제어장치의 데이타 베이스로부더 검색하여 요청된 끝단이 다른 가입자에게 이미 할당되었는지를 검사하는 단계와, 요청된 끝단이 다른 가입자에게 할당되어 있지 않은 경우 상기 데이타 베이스내의 가입자별 끝단 정보 점유현황에 요청된 끝단을 기록하고 갱신하는 단계와, 상기 가입자 제어장치로 끝단 정보 등록결과를 통보해주는 단계로 이루어진 것을 특징으로 한다.In order to achieve the above object, the present invention provides a central control device for controlling a plurality of circuit distribution devices (DCS) and a plurality of end stations connected thereto, an operator terminal device connected to the central control device, and a connection to the central control device. And a subscriber control device that receives a direct channel configuration request command between end stations or a line distribution device from a subscriber station, comprising: a control method of recording and maintaining information of an end connected to a subscriber station by subscriber number; ; After receiving the end information registration request from the subscriber, the operator inputs the end information of the line distribution device or the end station to which the subscriber terminal is to be connected from the subscriber control device, and the subscriber control device requests the end information registration to the central control device. Searching the information occupancy status from the database of the central control unit to check whether the requested end is already assigned to another subscriber, and if the requested end is not assigned to another subscriber, the subscriber-specific end information in the database. And recording and updating the requested end in the occupancy status, and notifying the subscriber control device of the end information registration result.

본 발명에 의해 가입자로부터 끝단정보 등록요청을 받고 이미 기록된 끝단정보 점유현황에서 비어있는 끝단인가를 확인하여 가입자의 등록을 허락함과 동시에 끝단정보 점유현황을 갱신하는 것이 가능해진다.According to the present invention, it is possible to receive the end information registration request from the subscriber and to confirm whether the end is empty in the already recorded end information occupancy status, to permit registration of the subscriber and to update the end information occupancy status.

이하 본 발명을 첨부 도면을 참고하여 상세히 실명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 방법이 적용되는 디지틀 전용회선망 관리 시스템은 제1도에 도시된 바와 같이, 디지틀 전용회선망에 연결된 중앙제어장치(200) 및 운용자 티미널(300)에 부가하여 중앙제어장치(200)와 운용자 터미널(300)을 연결하는 내부 통신망(예를들어 LAN)에 접속되게한 가입자 제어장치(400)를 포함하고, 이 가입자 제어장치(400)에 가입자 단말(40)을 연결하여 구성한 것이다.Digital dedicated line network management system to which the method of the present invention is applied, as shown in Figure 1, in addition to the central control unit 200 and the operator terminal 300 connected to the digital dedicated line network and the central control unit 200 and It includes a subscriber control device 400 to be connected to an internal communication network (for example, a LAN) connecting the operator terminal 300, it is configured by connecting the subscriber terminal 40 to the subscriber control device 400.

가입자는 퍼스널 컴퓨터등의 정보단말기기를 통해 공중통신망(PSTN)을 이용하여 가입자 제어장치(400)에 접속될 수 있다.The subscriber can be connected to the subscriber control device 400 using a public communication network (PSTN) through an information terminal device such as a personal computer.

운용자 터미널(300)의 운용자는 가입자로부터 끝단 정보 등록요청을 받게되면, 가입자 제어장치(400)로 가입자 끝단 정보를 입력한다.When the operator of the operator terminal 300 receives the end information registration request from the subscriber, the operator inputs the subscriber end information to the subscriber control device 400.

이때 가입자 제어장치(400)에서 수행하는 동작 프로그램은 제2도의 흐름도에 나타낸 바와 같이, 가입자 제어장치(400)가 가입자 끝단 정보 등록요청을 수신하면(단계 S1), 중앙제어장치(200)로 끝단 정보 등록을 요청한다(S2).At this time, the operation program performed by the subscriber control device 400 is terminated by the central control unit 200 when the subscriber control device 400 receives the subscriber end information registration request (step S1), as shown in the flowchart of FIG. Request registration of information (S2).

그다음 가입자 제어장치(400)는 중앙제어장치(200)의 처리로부터 끝단 정보등록 결과를 수신하고(단계 S3), 운용자에게 끝단 정보 요청결과를 화면으로 표시한다(S4).The subscriber control apparatus 400 then receives the end information registration result from the processing of the central control apparatus 200 (step S3), and displays the end information request result to the operator on the screen (S4).

상기 단계 S2에서, 중앙제어장치(200)가 가입자 제어장치(400)로부터 끝단 정보 등록요청을 받게 되면, 제3도의 흐름도에 나타낸 바와 같은 동작을 수행한다.In step S2, when the central control apparatus 200 receives the end information registration request from the subscriber control apparatus 400, it performs the operation as shown in the flowchart of FIG.

즉, 단계 S10에서 가입자 제어장치(400)로부더 끝단 정보 등록요청을 수신하면, 요청된 끝단이 이미 다른 가입자에게 점유되어 있는지를 검사한다(단계 S11).That is, when receiving the end-end information registration request from the subscriber control device 400 in step S10, it is checked whether the requested end is already occupied by another subscriber (step S11).

여기서 요청된 끝단이 다른 가입자에게 할당되어 있지 않은 상태이면 단계 S12로 가서 데이타 베이스(210)에 구축된 끝단 정보 점유현황에 가입자별 끝단정보를 기록하여 요청된 끝단이 다른 가입자에 의해 재점유되지 않게 한다.If the requested end is not assigned to another subscriber, go to step S12 and record the end information for each subscriber in the end information occupancy status established in the database 210 so that the requested end is not reoccupied by another subscriber. do.

그다음, 가입자 제어장치(400)로 끝단 정보 등록결과를 통보하는 것으로 중앙제어장치의 동작을 완료한다(S15).Then, the subscriber control apparatus 400 completes the operation of the central controller by notifying the end information registration result (S15).

요청된 끝단 정보 등록결과를 수신한 가입자 제어장치(400)는 그 결과를 운용자에게 화면으로 표시해 준다.The subscriber control device 400 receiving the requested end information registration result displays the result on the screen to the operator.

이로써 가입자 제어장치(400)는 등록을 마친 가입자로부터 단국간 또는 회선분배장치간 직접 채널 구성 요청명령을 수신하고, 가입자가 원하는 양측을 연결하는 채널 자원중 사용가능한 것을 할당하도록 상기 중앙제어장치(200)로 요구할 수 있게 된다.In this way, the subscriber control device 400 receives a direct channel configuration request command between end stations or a line distribution device from a registered subscriber, and allocates the available one of the channel resources connecting the two sides desired by the subscriber. Can be requested.

이상과 같이 본 발명에 의하면, 가입자를 최초로 등록할 때 가입자의 단말을 연결하고자 하는 회선분배장치나 단국의 끝단 정보를 기록유지함으로써 추후 가입자가 직접 채널을 연결하고자 할때 기록된 끝단정보를 이용하여 원하는 시간대에만 고객이 직접 회선을 구성 또는 단절하여 사용할 수 있는 등 전용회선 서비스의 질을 향상시킬 수 있는 장점이 있다.As described above, according to the present invention, when the subscriber is registered for the first time, by recording and maintaining the end information of the line distribution device or the end station to which the subscriber terminal is connected, the end information recorded when the subscriber intends to directly connect the channel later. There is an advantage to improve the quality of the leased line service, such as customers can directly configure or disconnect the line in the desired time zone.

Claims (2)

디지틀 전용회선망에 분포된 다수의 회선분배장치(DCS) 및 이에 접속된 다수의 단국을 제어하는 중앙제어장치와, 이 중앙제어장치에 접속되는 운용자 단말 장치와, 상기 중앙제어장치로 연결되고 가입자로부터 단국간 또는 회선분배장치간의 직접 채널구성 요청명령을 수신하는 가입자 제어장치를 포함하는 디지틀 전용회선망 관리 시스템에 있어서, 가입자 번호별로 가입자 단말이 연결된 끝단의 정보를 기록 유지하는 방법이; a. 운용자가 가입자로부터 끝단 정보 등록요청을 받고 나서 가입자 제어 장치로 가입자 단말을 연결하고자 하는 회선분배장치나 단국의 끝단 정보를 입력하면 가입자 제어장치가 중앙제어장치로 끝단 정보 등록을 요청하는 단계와, b. 끝단 정보 점유현황을 중앙제어장치의 데이타 베이스로부터 검색하여 요청된 끝단이 다른 가입자에게 이미 할당되었는지를 검사하는 단계와, c. 요청된 끝단이 다른 가입자에게 할당되어 있지 않은 경우 상기 데이타 베이스내의 가입자별 끝단 정보 점유현황에 요청된 끝단을 기록하고 갱신하는 단계와, d. 상기 가입자 제어장치로 끝단 정보 등록결과를 통보해주는 단계로 이루어진 디지틀 전용회선망 관리 시스템에서 가입자별 끝단 정보 기록 유지 방법.A central control unit for controlling a plurality of circuit distribution units (DCS) distributed in a digital dedicated circuit network and a plurality of end stations connected thereto, an operator terminal device connected to the central control unit, and connected to the central control unit from a subscriber A digital dedicated line network management system comprising a subscriber control device for receiving a direct channel configuration request command between end stations or a line distribution device, the method comprising: recording and maintaining information of an end connected to a subscriber station by subscriber number; a. When the operator receives the end information registration request from the subscriber and inputs the end information of the line distribution device or the end station to which the subscriber terminal is connected to the subscriber control device, the subscriber control device requests the end information registration to the central control device; b . Retrieving the end occupancy status from the database of the central control unit to check if the requested end has already been assigned to another subscriber; c. If the requested end is not assigned to another subscriber, recording and updating the requested end in the subscriber end information occupancy status in the database; d. End subscriber information recording and maintaining method in the digital dedicated circuit network management system comprising the step of notifying the end information registration result to the subscriber control device. 제1항에 있어서, 상기 가입자 제어장치는 중앙제어장치로부터 끝단 정보 등록결과를 수신하였을때 이 결과를 운용자 단말기에 화면으로 표시하는 것을 특징으로 하는 디지틀 전용회선망 관리 시스템에서 가입자별 끝단 정보 기록 유지 방법.The method of claim 1, wherein the subscriber controller displays the result on the operator terminal when receiving the end information registration result from the central controller. .
KR1019940032667A 1994-12-03 1994-12-03 Subscriber end-point information recording method of digital private line management KR970002773B1 (en)

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