JPS61199958U - - Google Patents

Info

Publication number
JPS61199958U
JPS61199958U JP8322685U JP8322685U JPS61199958U JP S61199958 U JPS61199958 U JP S61199958U JP 8322685 U JP8322685 U JP 8322685U JP 8322685 U JP8322685 U JP 8322685U JP S61199958 U JPS61199958 U JP S61199958U
Authority
JP
Japan
Prior art keywords
signal
telephone
dial
detection circuit
push 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.)
Pending
Application number
JP8322685U
Other languages
Japanese (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 JP8322685U priority Critical patent/JPS61199958U/ja
Publication of JPS61199958U publication Critical patent/JPS61199958U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図：本考案電話機の概略構成図。 符号、１：トーンリンガ回路、２：アライバル
検出回路、３：ラインリバース検出回路、４：ト
ーンパルスダイヤラ、５：送受話器、６：送話器
、７，１１，１４：増幅器、８：ミキサー、９：
コントローラ、１０：フイルタ、１２：ハイブリ
ツドトランス、１３：受話器、１５：キーボード
、１６：スピーカ、ｒ１，ｒ１′：フツクスイツ
チ、ｒ１″：スイツチ、Ｒ２，Ｒ３：リレー、ｒ
２，ｒ３：リレー接点。 Figure: Schematic diagram of the telephone set of the present invention. Code, 1: Tone ringer circuit, 2: Arrival detection circuit, 3: Line reverse detection circuit, 4: Tone pulse dialer, 5: Handset, 6: Transmitter, 7, 11, 14: Amplifier, 8: Mixer, 9 :
Controller, 10: Filter, 12: Hybrid transformer, 13: Receiver, 15: Keyboard, 16: Speaker, r 1 , r 1 ′: Hook switch, r 1 ″: Switch, R 2 , R 3 : Relay, r
2 , r3 : Relay contact.

Claims (1)

【実用新案登録請求の範囲】 発信時、電話交換器に対する選択信号としてダ
イヤルパルス信号を送出する電話機において、 ダイヤル信号あるいは、プツシユボタン信号を
発生するトーンダイヤラと、電話回線が通話状態
となつたことを検知する検知回路と、この検知回
路の出力によつて上記トーンダイヤラからダイヤ
ル信号・プツシユボタン信号の何れの信号を発生
させるかを選択するコントローラとから成ること
を特徴とする電話機。[Scope of Claim for Utility Model Registration] In a telephone that sends a dial pulse signal as a selection signal to a telephone exchange when making a call, a tone dialer that generates a dial signal or a push button signal indicates that the telephone line is in a communication state. 1. A telephone set comprising: a detection circuit for detection; and a controller for selecting which signal, a dial signal or a push button signal, is to be generated from the tone dialer based on the output of the detection circuit.
JP8322685U 1985-05-31 1985-05-31 Pending JPS61199958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8322685U JPS61199958U (en) 1985-05-31 1985-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8322685U JPS61199958U (en) 1985-05-31 1985-05-31

Publications (1)

Publication Number Publication Date
JPS61199958U true JPS61199958U (en) 1986-12-15

Family

ID=30631659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8322685U Pending JPS61199958U (en) 1985-05-31 1985-05-31

Country Status (1)

Country Link
JP (1) JPS61199958U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136162A (en) * 1982-02-09 1983-08-13 Iwatsu Electric Co Ltd Dial mode switching system
JPS5927655A (en) * 1982-08-04 1984-02-14 Nec Corp Telephone set

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136162A (en) * 1982-02-09 1983-08-13 Iwatsu Electric Co Ltd Dial mode switching system
JPS5927655A (en) * 1982-08-04 1984-02-14 Nec Corp Telephone set

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