KR870011806A - Supply method of call signal and called signal of simple switching device - Google Patents

Supply method of call signal and called signal of simple switching device Download PDF

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Publication number
KR870011806A
KR870011806A KR1019860003473A KR860003473A KR870011806A KR 870011806 A KR870011806 A KR 870011806A KR 1019860003473 A KR1019860003473 A KR 1019860003473A KR 860003473 A KR860003473 A KR 860003473A KR 870011806 A KR870011806 A KR 870011806A
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KR
South Korea
Prior art keywords
signal
call signal
switching device
called
call
Prior art date
Application number
KR1019860003473A
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Korean (ko)
Other versions
KR890003189B1 (en
Inventor
김병무
Original Assignee
금성통신 주식회사
이재연, 하인츠 디터 케루트
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 금성통신 주식회사, 이재연, 하인츠 디터 케루트 filed Critical 금성통신 주식회사
Priority to KR1019860003473A priority Critical patent/KR890003189B1/en
Publication of KR870011806A publication Critical patent/KR870011806A/en
Application granted granted Critical
Publication of KR890003189B1 publication Critical patent/KR890003189B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/02—Calling substations, e.g. by ringing

Abstract

내용 없음No content

Description

간이교환장치의 호출신호와 피호출신호의 공급방법Supply method of call signal and called signal of simple switching device

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

제3도는 본 발명에 의한 호출신호와 피호출신호의 공급계통도이다.3 is a supply system diagram of a call signal and a called signal according to the present invention.

Claims (1)

간이교환장치의 호출신호와 피호출신호의 공급방법에 있어서, 수신측 전화기의 호출신호/피호출신호발생기(5)에서 호출신호와 피호출신호가 동시에 발생되어 피호출신호는 수신측 전화기의 스위치 회로부(6)와 증폭부(7)를 경유하여 스피커(SP)로 전달되게하고 호출신호는 수신측 전화기의 스위치 회로부(2)와 하이브리드부(1)를 경유하여 주장치를 통과한 후 송신측 전화기의 하이브리드부(1)와 스위치회로부(2)를 통해 핸드셋(4)에 전달되도록하여 송신측이 통화로의 구성상태를 확인할 수 있도록 한 것을 특징으로 하는 간이교환장치의 호출신호와 피호출신호의 공급방법.In the method for supplying the call signal and the called signal of the simplified switching device, the call signal and the called signal are simultaneously generated by the call signal / call signal generator 5 of the receiving telephone, so that the called signal is switched on the receiving telephone. After the circuit part 6 and the amplifying part 7 are transmitted to the speaker SP, the call signal passes the assertion value through the switch circuit part 2 and the hybrid part 1 of the receiving telephone, and then the transmitting telephone. It is transmitted to the handset 4 through the hybrid unit 1 and the switch circuit unit 2 of the call signal and the called signal of the simplified switching device, characterized in that the sender can check the configuration of the call path Supply method. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019860003473A 1986-05-01 1986-05-01 Ringing system in automatic or semi automatic exchanges KR890003189B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860003473A KR890003189B1 (en) 1986-05-01 1986-05-01 Ringing system in automatic or semi automatic exchanges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860003473A KR890003189B1 (en) 1986-05-01 1986-05-01 Ringing system in automatic or semi automatic exchanges

Publications (2)

Publication Number Publication Date
KR870011806A true KR870011806A (en) 1987-12-26
KR890003189B1 KR890003189B1 (en) 1989-08-25

Family

ID=19249782

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003473A KR890003189B1 (en) 1986-05-01 1986-05-01 Ringing system in automatic or semi automatic exchanges

Country Status (1)

Country Link
KR (1) KR890003189B1 (en)

Also Published As

Publication number Publication date
KR890003189B1 (en) 1989-08-25

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