KR900012500A - Trunk Line Incoming Circuit and Method in Automatic Branch Exchange - Google Patents

Trunk Line Incoming Circuit and Method in Automatic Branch Exchange Download PDF

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Publication number
KR900012500A
KR900012500A KR1019890000724A KR890000724A KR900012500A KR 900012500 A KR900012500 A KR 900012500A KR 1019890000724 A KR1019890000724 A KR 1019890000724A KR 890000724 A KR890000724 A KR 890000724A KR 900012500 A KR900012500 A KR 900012500A
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South Korea
Prior art keywords
conversion
incoming
line
subscriber
trunk
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KR1019890000724A
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Korean (ko)
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KR910006064B1 (en
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김상기
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강진구
삼성전자 주식회사
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Publication of KR900012500A publication Critical patent/KR900012500A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/78Temporary storage of information of calling or called subscriber
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/58Arrangements providing connection between main exchange and sub-exchange or satellite

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

내용 없음No content

Description

자동식 구내교환기의 국선착신 변환회로 및 방법Trunk Line Incoming Circuit and Method in Automatic Branch Exchange

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 자동식 구내교환기의 시스템을 나타낸 전체블럭도. 제2도는 본 발명에 대한 메모리 테이블의 상세도. 제3도는 본 발명에 따라 분산형 중계방식으로 전환되는 과정을 나타낸 흐름도. 제5도는 본 발명에 국선착선시 연결되는 서어비스 상태를 나타낸 흐름도.1 is an overall block diagram showing a system of an automatic branch exchange. 2 is a detailed view of a memory table for the present invention. 3 is a flowchart illustrating a process of switching to a distributed relay method according to the present invention. Figure 5 is a flow chart showing a service state connected when the first line in the present invention.

Claims (5)

야간 착신방식(PNA) 또는 분산형중계방식(UNA)중 하나의 방식으로 서어비스를 수행하는 다음과 같은 중계대 미부착시스템: 내선 가입자(STN) 전화기에 음성대역의 통화전류를 공급하는 동시에 시스템간의 인터페이스를 행하는 가입자회로(40)와: 디지털톤과 음성데이타를 멀티플렉싱하여 음성대역에 해당하는 데이터를 해당타임슬롯에 전달시키는 타임스위치(50)와: 각종 톤신호를 발생시켜 타임스위치(50)로 출력시키는 디지털톤 공급회로(60)와 : 상기 가입자회로(40)의 내선가입자(STN)로부터 발생되는 이중음을 분석하는 톤리시버(70)와 : 이중화음을 발생출력시키는 톤센서(80)와 : 국선루프를 형성하여 국선으로부터 착신되는 신호를 받아서 연결시켜주는 국선트렁크(90)와 : 전용회선에 입력신호를 송출하고 입력되는시그널링신호에 의하여 착신응답신호를 송출하여 국선과 국선간의 전용회선을 인터페이스하는 전용선회로(100)와 : 가입자, 국선, 전용선등의 통화를 위한 접속 및 각종 서어비스를 수행하는 중계대(110)와 : 국선착신상태 및 가입자와 연결상태를 나타내주는 램프박스(120)와 : 로 구성된 회로에 있어서, 상기 각 회로의 동작을 제어하는 마이크로프로세서(10)와: 시스템동작제어 프로그램 및 동작데이타를 상기 마이크로프로세서(10)의 제어에 의하여 액세스하는 메모리부(20)와 :상기 마이크로프로세서(10)의 입출력 데이터를 완충하여 접속시켜주는 인터페이스(30)로 : 구성된 자동식 구내교환기의국선 변환회로.Non-relayed systems that perform service in either night-time incoming (PNA) or distributed relay (UNA) systems, such as: Interface between systems while supplying voice band call current to station subscriber (STN) telephones And a subscriber circuit 40 which performs multiplexing: time switch 50 for multiplexing the digital tone and the voice data to transmit data corresponding to the voice band to the corresponding time slot; and generating various tone signals and outputting them to the time switch 50. Digital tone supply circuit 60 and: Tone receiver 70 for analyzing the double tone generated from the subscriber station (STN) of the subscriber circuit 40 and: Tone sensor 80 for generating a duplex sound and: Trunk trunk trunk 90 that connects incoming signals from trunk lines by forming trunk line loops: Sends incoming signal to dedicated line and receives incoming signal by signaling signal input Dedicated line circuit 100 to interface the dedicated line between the CO line and the CO line with the transmission line: and the relay station 110 for performing various services and connection for the call of the subscriber, CO line, leased line, etc. In the circuit consisting of a lamp box 120 and a microprocessor 10 for controlling the operation of each circuit: access to the system operation control program and operation data by the control of the microprocessor 10; And a memory unit 20 and an interface 30 for buffering and connecting the input / output data of the microprocessor 10. 제1항에 있어서 메모리부(20)는, 내선가입자(STN)의 포트번호가 기록되는 영역을 가지는 메모리용 테이블(PNASTN)과, 야간 착신방식 및 분산형 중계방식에 대한 데이터가 기록되는 테이블(PNAUNA)로 구성된 자동식 구내교환기의 국선착신 변환회로.The memory unit (PNASTN) according to claim 1, wherein the memory unit (20) includes a memory table (PNASTN) having an area in which the port number of the station subscriber (STN) is recorded, and a table in which data about night call reception and distributed relay methods are recorded ( Trunk line incoming and outgoing conversion circuit of automatic branch exchange system composed of PNAUNA). 내선가입자(STN.A)의 변환코오드를 식별하는 수단과, 그 변환코오드에 따라 변환가능유무 포트인가를 판단하는 수단과,변환가능 포트인 경우에 변환테이블에 기록후 확인음을 부여하는 수단들로서 내선가입자가 약간 착신방식 및 분산형 중계방식으로 변환처리되게 하고, 상기 방식의 변환설정후 구선착신시 중계대유무, 서어비스유무, 변환테이블 값을 인식하는수단들을 포함하여 상기 수단들에 의하여 야간 착신방식서어비스, 분산형 중계방식서어비스, 중계대 서어비스를 행하는자동식 구내교환기의 국선착신 변환방법.Means for identifying a conversion code of an extension subscriber (STN.A), means for determining whether or not a port is convertible according to the conversion code, and means for giving a confirmation sound after recording to a conversion table in the case of a conversion port. Allow the extension subscriber to process the incoming call and the distributed relay method slightly, and include the incoming call at night by the above means, including means for recognizing the presence of relay stand, service, and conversion table value when the first call is set up. A trunk line incoming conversion method for an automatic branch exchange that performs a system service, a distributed relay service, and a relay service. 제3항에 있어서, 야간 착신방식의 변환은 변환코오드 다이얼링스텝(3a)후 변환가능 포트유무스텝(3b)을 수행하여 변환가능 포트시 메모리 테이블(PAUNA)에 야간착신데이타를 기록하고, 확인음 부여스텝(3b)을 수행하고 변환불가능 포트시에는결변음 스텝(3e)을 수행하게한 자동식구내 교환기의 국선착신 변환방법.4. The method of claim 3, wherein the conversion of the night calling method is performed after the conversion code dialing step 3a to perform the conversion port presence step 3b to record the night reception data in the convertible porty memory table PAUNA, and confirm the confirmation sound. A trunk line incoming / outgoing conversion method of an automatic branch exchanger which performs a grant sound step (3e) when the grant step (3b) is performed and the non-convertible port is performed. 제3항에 있어서, 분산형 중계방식의 변환은 기능취소 코오드스텝(4a)을 수행하여 전환음 부여스텝(4b)을 거치고 변환코오드스텝(4c)후 전환음 절단스텝(4d)이 선행되게 하고, 변환가능 포트유무스텝(4f)을 수행하여 변환가능 포트시 메모리 테이블(PNAUNA)에 분산형 중계용 데이터를 기록후 확인음부여스텝(4g)을 수행하고, 변환부가능 포트시에는 결변음스텝(4h)을 수행하는 자동식 구내교환기의 국선착신 변환방법.The conversion of the distributed relay method is performed by performing the function cancel code step (4a), passing through the switching sound applying step (4b), and converting the switching sound cutting step (4d) after the conversion code step (4c). And converting the presence or absence of the conversion port 4f, recording the distributed relay data into the conversion portable memory table PNAUNA, and then performing the confirmation sound granting step 4g. A trunk line incoming conversion method of an automatic branch exchange which performs (4h). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890000724A 1989-01-24 1989-01-24 Trunk system KR910006064B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890000724A KR910006064B1 (en) 1989-01-24 1989-01-24 Trunk system

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Application Number Priority Date Filing Date Title
KR1019890000724A KR910006064B1 (en) 1989-01-24 1989-01-24 Trunk system

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KR900012500A true KR900012500A (en) 1990-08-04
KR910006064B1 KR910006064B1 (en) 1991-08-12

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KR1019890000724A KR910006064B1 (en) 1989-01-24 1989-01-24 Trunk system

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KR910006064B1 (en) 1991-08-12

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