JPS6195186U - - Google Patents

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Publication number
JPS6195186U
JPS6195186U JP18133784U JP18133784U JPS6195186U JP S6195186 U JPS6195186 U JP S6195186U JP 18133784 U JP18133784 U JP 18133784U JP 18133784 U JP18133784 U JP 18133784U JP S6195186 U JPS6195186 U JP S6195186U
Authority
JP
Japan
Prior art keywords
circuit
office line
central office
extension
line communication
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP18133784U
Other languages
English (en)
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 filed Critical
Priority to JP18133784U priority Critical patent/JPS6195186U/ja
Publication of JPS6195186U publication Critical patent/JPS6195186U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の一実施例を示す回路図である。 １は局線回路、２は局線、３，４，５は内線回
路、６は内線接続回路、７はマイクロプロセツサ
、１１は局線通話回路、１４は局線切替装置、３
３，４３，５３は内線切替装置である。

Claims (1)

    【実用新案登録請求の範囲】
  1. １回線の局線が収容された簡易交換電話装置に
    おいて、局線通話回路と各機能回路とからなる局
    線回路と、この局線回路に引き込まれた局線を上
    記局線通話回路と上記各機能回路とに切替接続す
    る第１切替回路と、各内線回路に収容され、対応
    する内線電話機からの内線を上記局線通話回路側
    と内線通話回路側とに切替接続する第２切替回路
    と、局線通話路系の作成解除を行うとともに上記
    局線回路、第１、第２切替回路および内線回路の
    動作制御を行うマイクロプロセツサとを設けたこ
    とを特徴とする簡易交換電話装置。
JP18133784U 1984-11-29 1984-11-29 Pending JPS6195186U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18133784U JPS6195186U (ja) 1984-11-29 1984-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18133784U JPS6195186U (ja) 1984-11-29 1984-11-29

Publications (1)

Publication Number Publication Date
JPS6195186U true JPS6195186U (ja) 1986-06-19

Family

ID=30738889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18133784U Pending JPS6195186U (ja) 1984-11-29 1984-11-29

Country Status (1)

Country Link
JP (1) JPS6195186U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134094A (ja) * 1988-11-15 1990-05-23 Matsushita Electric Works Ltd 家庭用簡易電話交換装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134094A (ja) * 1988-11-15 1990-05-23 Matsushita Electric Works Ltd 家庭用簡易電話交換装置

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