KR920022735A - How to send a room monitor from your phone - Google Patents

How to send a room monitor from your phone Download PDF

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Publication number
KR920022735A
KR920022735A KR1019910009055A KR910009055A KR920022735A KR 920022735 A KR920022735 A KR 920022735A KR 1019910009055 A KR1019910009055 A KR 1019910009055A KR 910009055 A KR910009055 A KR 910009055A KR 920022735 A KR920022735 A KR 920022735A
Authority
KR
South Korea
Prior art keywords
room monitor
input
state
monitor transmission
dialing
Prior art date
Application number
KR1019910009055A
Other languages
Korean (ko)
Inventor
이성범
Original Assignee
백중영
금성통신 주식회사
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 백중영, 금성통신 주식회사 filed Critical 백중영
Priority to KR1019910009055A priority Critical patent/KR920022735A/en
Publication of KR920022735A publication Critical patent/KR920022735A/en

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Abstract

내용 없음.No content.

Description

전화기에서의 룸 모니터 전송방법How to send a room monitor from your phone

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

제2도는 본 발명에 관련된 자동응답전화기의 블록 구성도,2 is a block diagram of an answering machine according to the present invention;

제3도는 제2도에서 룸 모니터 검출부의 상세 회로도.3 is a detailed circuit diagram of a room monitor detector in FIG. 2;

Claims (1)

룸 모니터 전송기능 설정상태에서 중앙처리장치(80)로 부터 입력포트(P1) 신호상태를 감지하여 룸 모니터 검출부(140)의 기준설정전압(Vref)보다 고전위 상태로 소정시간동안 지속되면 전화라인을 접속시켜 입력된 전화번호를 다이얼링하고 다이얼링 완료후에는 라인상태를 감시하여 통화중, 무신호상태 또는 사람음성이 아니라고 판단되면 다시 3번째 다이얼인가를 판단하여 아니면 라인을 차단하고 소정시간을 기다린후 다시 다이얼링을 행하고, 통화중 및 무신호상태가 아닌 동시에 사람음성이라고 판단되면 소정횟수 비프음을 송출한후 비밀번호 입력상태인가를 감지하여 소정시간동안 비밀번호가 입력되지 않으면 라인차단후 소정시간 대기하다가 다시 소정횟수 다이얼링을 행하고, 일치된 비밀번호가 입력되면 주위잡음을 전화라인으로 소정시간동안 소출하는 도중에 룸 모니터 전송연장코드가 입력되는가를 감지하여 입력상태이면 소정시간동안 룸 모니터 전송을 연장하고, 원격제어 코드 입력상태인가를 감지하여 입력상태이면 원격제어동작을 수행하고 입력상태가 아니면 룸 모니터 전송중지코드가 입력되는가를 감지하여 입력상태이면 라인루프를 해제하고 대기상태로 전환하는 과정을 수행하여서 됨을 특징으로 하는 전화기에서의 룸 모니터 전송방법.If the input port (P 1 ) signal is detected from the central processing unit (80) in the room monitor transmission function setting state and is maintained for a predetermined time at a high potential state than the reference set voltage (Vref) of the room monitor detection unit 140, After dialing, dial the input telephone number and monitor the line status after dialing is completed. If it is judged that it is not busy, no signal or human voice, it is judged again whether it is the third dial or if the line is blocked, wait for a certain time. After dialing again, if it is judged that it is human voice at the same time instead of busy or no signal state, it sends out a beep sound for a predetermined number of times and detects whether the password has been entered. Dial again a predetermined number of times, and when the matching password is entered, set the ambient noise to the telephone line. If the room monitor transmission extension code is input during the output, the room monitor transmission is extended for a predetermined time. If the remote control code is input, the remote control operation is performed. A room monitor transmission method for a telephone, characterized in that the process of detecting whether a room monitor transmission stop code is input and performing a process of releasing a line loop and transitioning to a standby state when an input state is detected. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910009055A 1991-05-31 1991-05-31 How to send a room monitor from your phone KR920022735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910009055A KR920022735A (en) 1991-05-31 1991-05-31 How to send a room monitor from your phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910009055A KR920022735A (en) 1991-05-31 1991-05-31 How to send a room monitor from your phone

Publications (1)

Publication Number Publication Date
KR920022735A true KR920022735A (en) 1992-12-19

Family

ID=67440721

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910009055A KR920022735A (en) 1991-05-31 1991-05-31 How to send a room monitor from your phone

Country Status (1)

Country Link
KR (1) KR920022735A (en)

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