JPH0351536U - - Google Patents

Info

Publication number
JPH0351536U
JPH0351536U JP1989112970U JP11297089U JPH0351536U JP H0351536 U JPH0351536 U JP H0351536U JP 1989112970 U JP1989112970 U JP 1989112970U JP 11297089 U JP11297089 U JP 11297089U JP H0351536 U JPH0351536 U JP H0351536U
Authority
JP
Japan
Prior art keywords
control unit
key control
telephone
cpu
button
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.)
Granted
Application number
JP1989112970U
Other languages
English (en)
Other versions
JPH089948Y2 (ja
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 JP1989112970U priority Critical patent/JPH089948Y2/ja
Publication of JPH0351536U publication Critical patent/JPH0351536U/ja
Application granted granted Critical
Publication of JPH089948Y2 publication Critical patent/JPH089948Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Description

【図面の簡単な説明】
第1図は本考案のインターフエイスを用いたボ
タン電話装置を示す。 1……ボタン電話装置、2……電話機CPU、
3……通話路制御部、4……キーコントロール部
、5……クロスポイントスイツチ(XPSW)、
6……制御CPU、7……コードレス電話機にお
ける送受信機、8……送話機、9……受話機、1
0……2線−4線変換回路、11……変圧器、1
2……子機。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボタン電話装置の電話機CPUと接続され、ク
    ロスポイントスイツチを内蔵するキーコントロー
    ル部と、前記キーコントロール部と送受信機との
    間に接続され、前記キーコントロール部を制御す
    るための制御CPUとを備えることを特徴とする
    、ボタン電話装置とコードレス電話機の送受信機
    との間に結合されるコードレス電話機のインター
    フエイス。
JP1989112970U 1989-09-27 1989-09-27 コードレス電話機のインターフェイス Expired - Lifetime JPH089948Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989112970U JPH089948Y2 (ja) 1989-09-27 1989-09-27 コードレス電話機のインターフェイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989112970U JPH089948Y2 (ja) 1989-09-27 1989-09-27 コードレス電話機のインターフェイス

Publications (2)

Publication Number Publication Date
JPH0351536U true JPH0351536U (ja) 1991-05-20
JPH089948Y2 JPH089948Y2 (ja) 1996-03-21

Family

ID=31661402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989112970U Expired - Lifetime JPH089948Y2 (ja) 1989-09-27 1989-09-27 コードレス電話機のインターフェイス

Country Status (1)

Country Link
JP (1) JPH089948Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006110346A (ja) * 2005-10-11 2006-04-27 Eisaku Saito

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731327A (en) * 1980-08-04 1982-02-19 Tokyo Shibaura Electric Co Ground fault distance relay system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731327A (en) * 1980-08-04 1982-02-19 Tokyo Shibaura Electric Co Ground fault distance relay system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006110346A (ja) * 2005-10-11 2006-04-27 Eisaku Saito
JP4730824B2 (ja) * 2005-10-11 2011-07-20 栄作 斉藤

Also Published As

Publication number Publication date
JPH089948Y2 (ja) 1996-03-21

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