KR900019443A - How to automatically connect with call in telephone communication - Google Patents

How to automatically connect with call in telephone communication Download PDF

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Publication number
KR900019443A
KR900019443A KR1019890006294A KR890006294A KR900019443A KR 900019443 A KR900019443 A KR 900019443A KR 1019890006294 A KR1019890006294 A KR 1019890006294A KR 890006294 A KR890006294 A KR 890006294A KR 900019443 A KR900019443 A KR 900019443A
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KR
South Korea
Prior art keywords
call
telephone communication
tone
connection
ring
Prior art date
Application number
KR1019890006294A
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Korean (ko)
Inventor
박갑제
Original Assignee
박갑제
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박갑제 filed Critical 박갑제
Priority to KR1019890006294A priority Critical patent/KR900019443A/en
Publication of KR900019443A publication Critical patent/KR900019443A/en

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Abstract

내용 없음No content

Description

전화통신에 있어서 통화로 자동호출 연결방법How to automatically connect with call in telephone communication

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

제2도는 본 발명을 포함하는 통화로 구성도, 제4도는 본 발명의 양호한 실시 예로서의 상세회로도.2 is a schematic diagram of a currency path incorporating the present invention, and FIG. 4 is a detailed circuit diagram of a preferred embodiment of the present invention.

Claims (1)

일정지역 교환국선에 가입되어 구성되는 전화 통신망에 있어서, 복수의 국선중 일측국선을 착신가입수단(1)에 연결하고 이에 링감지부(20와 이 링 감지부(2)의 다이얼 링 착선으로 루프를 형성하도록된 루프접속부(3), 루프접속에 따라 사전에 입력된 다이얼톤을 송출하도록된 톤 발생수단(5)이 톤 연결부(6)를 통하여 발신 가입수단(10)에 톤송출되도록하고 이때 아나운서먼트(AM)를 실현하며 화중감지부(8) 및 복구부(9)와 함께 이루어져 일정지역 교환국선을 이용하여 입력다이얼 링으로 타지역 교환국의 가입자를 자동 호출하고 이에 자동 연결되어 통화로를 구성하도록 되는 것을 특징으로하는 전화통신에 있어서 통화로 자동 호출 연결방법.In a telephone communication network constituted by subscribing to a local area exchange line, one of the plurality of trunk lines is connected to the incoming subscription means 1, and the loop is connected to the ring detection unit 20 and the ring ring connection of the ring detection unit 2. The loop connection unit 3 is configured to form a tone, and the tone generating means 5 to transmit a dial tone input in advance according to the loop connection is to be sent out to the outgoing subscription means 10 through the tone connection unit 6. It realizes announcement (AM) and consists of fire detection unit (8) and recovery unit (9). It automatically calls the subscribers of other regional exchange offices by input dialing by using local area exchange line and automatically connects to the call path. The automatic call connection method for a call in a telephone communication characterized in that it is configured. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890006294A 1989-05-11 1989-05-11 How to automatically connect with call in telephone communication KR900019443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890006294A KR900019443A (en) 1989-05-11 1989-05-11 How to automatically connect with call in telephone communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890006294A KR900019443A (en) 1989-05-11 1989-05-11 How to automatically connect with call in telephone communication

Publications (1)

Publication Number Publication Date
KR900019443A true KR900019443A (en) 1990-12-24

Family

ID=67840808

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006294A KR900019443A (en) 1989-05-11 1989-05-11 How to automatically connect with call in telephone communication

Country Status (1)

Country Link
KR (1) KR900019443A (en)

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