KR940017554A - Voice signal converter of private exchange - Google Patents

Voice signal converter of private exchange Download PDF

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Publication number
KR940017554A
KR940017554A KR1019920027489A KR920027489A KR940017554A KR 940017554 A KR940017554 A KR 940017554A KR 1019920027489 A KR1019920027489 A KR 1019920027489A KR 920027489 A KR920027489 A KR 920027489A KR 940017554 A KR940017554 A KR 940017554A
Authority
KR
South Korea
Prior art keywords
voice signal
private exchange
signal converter
signal conversion
conversion apparatus
Prior art date
Application number
KR1019920027489A
Other languages
Korean (ko)
Other versions
KR0147271B1 (en
Inventor
방진원
Original Assignee
정장호
금성정보통신 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 정장호, 금성정보통신 주식회사 filed Critical 정장호
Priority to KR1019920027489A priority Critical patent/KR0147271B1/en
Publication of KR940017554A publication Critical patent/KR940017554A/en
Application granted granted Critical
Publication of KR0147271B1 publication Critical patent/KR0147271B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

본 발명은 음성신호의 북미방식과 유럽방식의 변환에 관한 것으로, 특히 디지탈 트렁크 인터페이스에 적당하도록 한 사설교환기의 음성신호 변환장치에 관한 것이다.TECHNICAL FIELD The present invention relates to the conversion of voice signals to North American and European methods, and more particularly, to a voice signal conversion apparatus of a private switching system adapted to a digital trunk interface.

Description

사설 교환기의 음성신호 변환장치Voice signal converter of private exchange

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

제2도는 본 발명에 의한 사설교환기의 음성신호 변환장치 구성도, 제3도는 제2도에 도시된 음성신호 변환장치의 동작 타이밍도.2 is a configuration diagram of a voice signal conversion apparatus of a private exchange according to the present invention, and FIG. 3 is an operation timing diagram of the voice signal conversion apparatus shown in FIG.

Claims (1)

사설교환기에 있어서, 제2도에 도시된 바와 같은 것을 특징으로 하는 사설교환기의 음성신호변환 장치.2. A voice signal conversion apparatus of a private exchange, as shown in FIG. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920027489A 1992-12-31 1992-12-31 Private exchanger KR0147271B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920027489A KR0147271B1 (en) 1992-12-31 1992-12-31 Private exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920027489A KR0147271B1 (en) 1992-12-31 1992-12-31 Private exchanger

Publications (2)

Publication Number Publication Date
KR940017554A true KR940017554A (en) 1994-07-26
KR0147271B1 KR0147271B1 (en) 1998-08-17

Family

ID=19348674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920027489A KR0147271B1 (en) 1992-12-31 1992-12-31 Private exchanger

Country Status (1)

Country Link
KR (1) KR0147271B1 (en)

Also Published As

Publication number Publication date
KR0147271B1 (en) 1998-08-17

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