JPS62119041U - - Google Patents

Info

Publication number
JPS62119041U
JPS62119041U JP697486U JP697486U JPS62119041U JP S62119041 U JPS62119041 U JP S62119041U JP 697486 U JP697486 U JP 697486U JP 697486 U JP697486 U JP 697486U JP S62119041 U JPS62119041 U JP S62119041U
Authority
JP
Japan
Prior art keywords
switching
circuit
control circuit
route
network control
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
JP697486U
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 JP697486U priority Critical patent/JPS62119041U/ja
Publication of JPS62119041U publication Critical patent/JPS62119041U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図は本考案による留守番電話機能付転送電話装
置の切替回路を示すブロツク図である。 L,L……局線、1,2……網制御回路、
3……双方向アンプ回路、4……自動応対手段、
6,7……切替回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2つの電話回線にそれぞれ対応して設けられた
    網制御回路と、それぞれの網制御回路に接続され
    それぞれの通話路を2方路に切替える2つの切替
    手段と、両切替手段のそれぞれ一方の方路に接続
    される双方向アンプ回路と、それぞれ他方の方路
    に接続される自動応対手段と、上記網制御回路の
    出力信号によつて上記切替手段、双方向アンプ回
    路及び自動応対手段を制御するようにした制御回
    路とから構成したことを特徴とする留守番電話機
    能付転送電話装置の切替回路。
JP697486U 1986-01-21 1986-01-21 Pending JPS62119041U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP697486U JPS62119041U (ja) 1986-01-21 1986-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP697486U JPS62119041U (ja) 1986-01-21 1986-01-21

Publications (1)

Publication Number Publication Date
JPS62119041U true JPS62119041U (ja) 1987-07-28

Family

ID=30789994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP697486U Pending JPS62119041U (ja) 1986-01-21 1986-01-21

Country Status (1)

Country Link
JP (1) JPS62119041U (ja)

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