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Priority to KR1019890016174ApriorityCriticalpatent/KR910010973A/en
Publication of KR910010973ApublicationCriticalpatent/KR910010973A/en
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 양호한 실시예로서의 시스템 블럭 다이어 그램.1 is a system block diagram as a preferred embodiment of the present invention.
Claims (1)
펄스부호변조방식(PCM)으로 이루어지는 교환체계에 있어서, 다수의 동시교환능력을 갖는 주장치와 원격제어실행을 위한 적정수의 중계접속대 및 이의 가입자로서 수백회선의 대공전사선과 자동/공전/자석식 국선을 상기 주장치 수단에 연결하여 회선을 구성하며, 중계접속대수단은 교환능력을 고려한 단수 또는 복수 및 그 이상으로 병렬가감구성이 가능하고 이중계접속대수단은 병렬수효에 관계없이 구성된 수단은 동시 동작되도록 이루어져 응답방식/호출방식/복구방식/발생신호 대기방식/ 가로채기장식/감청방식/ 지령방식 및 모니터를 실행토록 수단을 제공하여 자동/공전/자석식 등 방식에 관계없이 수용하여 무작위로 교환접속이 가능하도록 반자동 교환시스템을 구성하여서 된 것을 특징으로 하는 반자동 교환 방식.In the switching system consisting of pulse code modulation system (PCM), a main unit having a large number of simultaneous switching capabilities, an appropriate number of relay connection stations for remote control execution, and hundreds of anti-aircraft carriers and automatic / idle / magnet trunk lines as subscribers Is connected to the main device means to form a line, and the relay connecting means may be configured in parallel or in a single or plural number or more in consideration of the exchange capability, and the means of dual connecting means may simultaneously operate regardless of the number of parallel means. Provides means to execute response method, call method, recovery method, generated signal standby method, interception decoration, listening method, command method and monitor, and accepts regardless of the method such as automatic / idle / magnet etc. Semi-automatic exchange system, characterized in that by configuring a semi-automatic exchange system to enable this.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
Telephone exchange system employing means capable of breaking a connection between a terminal unit and a switch frame using mechanical latching type crossbar switches