KR930005483A - Online backup method of relay line status of electronic switchboard - Google Patents

Online backup method of relay line status of electronic switchboard Download PDF

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Publication number
KR930005483A
KR930005483A KR1019910014880A KR910014880A KR930005483A KR 930005483 A KR930005483 A KR 930005483A KR 1019910014880 A KR1019910014880 A KR 1019910014880A KR 910014880 A KR910014880 A KR 910014880A KR 930005483 A KR930005483 A KR 930005483A
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KR
South Korea
Prior art keywords
line
state
event
relay line
relay
Prior art date
Application number
KR1019910014880A
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Korean (ko)
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KR930011982B1 (en
Inventor
송범현
김한경
Original Assignee
경상현
재단법인 한국전자통신연구소
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Priority to KR1019910014880A priority Critical patent/KR930011982B1/en
Publication of KR930005483A publication Critical patent/KR930005483A/en
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Publication of KR930011982B1 publication Critical patent/KR930011982B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

내용 없음.No content.

Description

전전자 교환기의 중계선 상태 온라인 백업방법Online backup method of relay line status of electronic switchboard

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명이 적용되는 하드웨어의 구성도,1 is a configuration diagram of hardware to which the present invention is applied;

제2도는 본 발명에 의한 액티브 중계선 제어 프로세서의 온라인 방법의 흐름도,2 is a flowchart of an online method of an active trunk line control processor according to the present invention;

제3도는 본 발명에 의한 상태 관리 중계선 제어 프로세서의 온라인 백업방법의 흐름도.3 is a flowchart of an online backup method of a state management trunk line control processor according to the present invention.

Claims (2)

상기 프로세서(100)와 상기 상위 프로세서(100)에 연결된 부하 분담 이중화 구조의 중계선 제어 프로세서(101, 102)를 포함하여 구성되어 중계선의 이중화 제어시 중계선 상태를 온라인 백업시키는 전전자 교환기의 중게선 상태 온라인 백업방법에 있어서, 가입자가 중계선과 관련된 통화를 시도하는 경우 호의 진행에 따라 이벤트가 발생하면 이벤트의 종류를 검색하는 제1단계(201), 상기 이벤트 종류 검색결과에 따라 해당하는 처리를 수행하는 제2단계(202, 203, 205 내지 220), 상대 중게선 제어 프로세서에게 상기 이벤트 처리 정보를 온라인 상에서 백업시키는 제3단계(204), 및 상기 상대 중게선 제어 프로세서가 상기 백업된 이벤트 정보를 검색하여 해당하는 상태관리를 수행하는 제4단게(301 내지 311)에 의해 수행되는 것을 특징으로 하는 중게선 상태 온라인 백업방법.The middle line state of the electronic switchboard, which includes a relay line control processor (101, 102) of the load sharing redundancy structure connected to the processor (100) and the upper processor (100) to back up the relay line state during the redundancy control of the relay line. In the online backup method, if a subscriber attempts a call associated with a relay line, if an event occurs as a call progresses, a first step (201) of searching for an event type and performing a corresponding process according to the event type search result A second step (202, 203, 205 to 220), a third step (204) of backing up the event processing information to a counterpart center control processor online, and the counterpart centerline control processor retrieves the backed up event information Middle line state online, characterized in that performed by the fourth stage (301 to 311) to perform the corresponding state management Way up. 제1항에 있어서, 상기 이벤트 종류에 따라 처리하는 단계는, 상기 이벤트가 출중게선 점유 가드 타임 타임아웃이면 상기 중계선을 출중계선 점유 상태로 만드는 단계(202, 203), 상기 이벤트가 프로세서 변경 통보이면 상기 중계선의 상태에 따라 상기 중계선을 입증계선 점유 상태 및 입중계선 장애 상태로 만드는 단계(205 내지 208), 상기 이벤트가 프로세서 변경 통보 타임 아웃이면 상기 중계선을 입증계선 장애 상태로 만드는 단계(209, 210), 상기 이벤트가 출중계선 통화중 상태 감지이면 상기 중게선을 입증계선 통화중 상태로 만드는 단계(211, 212), 상기 이벤트가 크리어 백워드 신호 감지이면 상기 중계선을 출중게선 후크 온상태로 만드는 단계(213, 214), 상기 이벤트가 출중계선 블럭킹 해제 감지이면 상기 중계선을 출중계선 해제 상태로 만드는 단계(217, 218), 및 상기 이벤트가 출중계선 블럭킹 감지이면 상기 중계선을 출중계선 블럭킹 상태로 만드는 단계(219, 220)에 의해 수행되는 것을 특징으로 하는 중계선 상태 온라인 백업방법.The method of claim 1, wherein the processing according to the event type comprises: putting the relay line in the outgoing line occupancy state if the event is in the outgoing occupancy guard timeout period (202, 203); (205 to 208) making the relay line occupied by the relay line occupied state and the incoming relay line failure state according to the state of the relay line; and if the event is a processor change notification timeout, putting the relay line into the attest line fault state (209, 210). ), If the event is detected in the outgoing line busy state, making the midline in an attestation line busy state (211, 212); if the event is detected in a clear backward signal, making the trunk line in the outgoing hook on state; (213, 214), if the event is the outbound line blocking release detection, making the relay line in the outbound line cancel state (217, 218), and if the event is detected by the outgoing line blocking, the step of bringing the relay line into the outgoing line blocking state (219, 220). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910014880A 1991-08-27 1991-08-27 Trunk state on-line back-up method of full exchange KR930011982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910014880A KR930011982B1 (en) 1991-08-27 1991-08-27 Trunk state on-line back-up method of full exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910014880A KR930011982B1 (en) 1991-08-27 1991-08-27 Trunk state on-line back-up method of full exchange

Publications (2)

Publication Number Publication Date
KR930005483A true KR930005483A (en) 1993-03-23
KR930011982B1 KR930011982B1 (en) 1993-12-23

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KR1019910014880A KR930011982B1 (en) 1991-08-27 1991-08-27 Trunk state on-line back-up method of full exchange

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KR930011982B1 (en) 1993-12-23

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