JPH0448747U - - Google Patents

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Publication number
JPH0448747U
JPH0448747U JP9170190U JP9170190U JPH0448747U JP H0448747 U JPH0448747 U JP H0448747U JP 9170190 U JP9170190 U JP 9170190U JP 9170190 U JP9170190 U JP 9170190U JP H0448747 U JPH0448747 U JP H0448747U
Authority
JP
Japan
Prior art keywords
telephone
incoming call
signal
control
detection
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
JP9170190U
Other languages
English (en)
Other versions
JP2517263Y2 (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 JP1990091701U priority Critical patent/JP2517263Y2/ja
Publication of JPH0448747U publication Critical patent/JPH0448747U/ja
Application granted granted Critical
Publication of JP2517263Y2 publication Critical patent/JP2517263Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の電話機の一実施例を示すブロ
ツク図、第２図は他の実施例を示すブロツク図で
ある。 １……電話回線、５……キヤツチホン検出回路
、６……ハンドセツト、７……保留釦、９……信
号音発生回路、１０……制御回路、１０１……保
留制御部、１０２……キヤツチホン報知制御部（
制御手段）、１２……スピーカ（報知手段）、１
３……ＬＥＤ（報知手段）。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 電話回線の捕捉中にキヤツチホンの着信信号
    を検出したとき、検出信号を出力する着信検出手
    段と、 この着信検出手段からの検出信号に基づいて制
    御信号を出力する制御手段と、 この制御手段からの制御信号を受けてキヤツチ
    ホンの着信を使用者に知らせる報知手段とを備え
    たことを特徴とする電話機。 ２ 制御手段は、通話の一時保留状態においてキ
    ヤツチホンの着信信号を検出したときに制御信号
    を出力するものである請求項１に記載の電話機。
JP1990091701U 1990-08-31 1990-08-31 電話機 Expired - Fee Related JP2517263Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091701U JP2517263Y2 (ja) 1990-08-31 1990-08-31 電話機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091701U JP2517263Y2 (ja) 1990-08-31 1990-08-31 電話機

Publications (2)

Publication Number Publication Date
JPH0448747U true JPH0448747U (ja) 1992-04-24
JP2517263Y2 JP2517263Y2 (ja) 1996-11-20

Family

ID=31827564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091701U Expired - Fee Related JP2517263Y2 (ja) 1990-08-31 1990-08-31 電話機

Country Status (1)

Country Link
JP (1) JP2517263Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131529A (ja) * 1993-11-02 1995-05-19 Nec Corp コールウェイティング着信制御方式
JP2013092258A (ja) * 2007-04-05 2013-05-16 Mac Valves Inc ソレノイド動作バルブ機構

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866449A (ja) * 1981-10-16 1983-04-20 Tokyo Tatsuno Co Ltd 電話機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866449A (ja) * 1981-10-16 1983-04-20 Tokyo Tatsuno Co Ltd 電話機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131529A (ja) * 1993-11-02 1995-05-19 Nec Corp コールウェイティング着信制御方式
JP2013092258A (ja) * 2007-04-05 2013-05-16 Mac Valves Inc ソレノイド動作バルブ機構

Also Published As

Publication number Publication date
JP2517263Y2 (ja) 1996-11-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees