JPS6433250U - - Google Patents

Info

Publication number
JPS6433250U
JPS6433250U JP12948087U JP12948087U JPS6433250U JP S6433250 U JPS6433250 U JP S6433250U JP 12948087 U JP12948087 U JP 12948087U JP 12948087 U JP12948087 U JP 12948087U JP S6433250 U JPS6433250 U JP S6433250U
Authority
JP
Japan
Prior art keywords
line
telephone
telephone number
detecting
disconnection
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
JP12948087U
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 JP12948087U priority Critical patent/JPS6433250U/ja
Publication of JPS6433250U publication Critical patent/JPS6433250U/ja
Pending legal-status Critical Current

Links

Description

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

第１図及び第２図は本考案の一実施例を示すも
のであつて、第１図は電話機の回路構成を示すブ
ロツク図、第２図ａは電話機の動作を表すタイム
チヤート、第２図ｂは比較のために示した従来の
電話機の動作を表すタイムチヤートである。 １はテンキー、２はクリアキー（機能キー）、
４は出力回路（電話番号出力手段）、５は記憶回
路（電話番号記憶手段）、７はクリアスイツチ回
路、９は回線検出回路（回線検出手段）である。 1 and 2 show an embodiment of the present invention, in which FIG. 1 is a block diagram showing the circuit configuration of the telephone, FIG. 2a is a time chart showing the operation of the telephone, and FIG. b is a time chart representing the operation of a conventional telephone shown for comparison. 1 is the numeric keypad, 2 is the clear key (function key),
4 is an output circuit (telephone number output means), 5 is a storage circuit (telephone number storage means), 7 is a clear switch circuit, and 9 is a line detection circuit (line detection means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電話回線を一旦切断することができる機能キー
を有し、この機能キーによつて回線が一旦切断さ
れると、所定の回線切断時間経過後に再び回線を
捕捉すようにした電話機において、回線が回線切
断時間のために切断されていることを検出する回
線検出手段と、回線検出手段が回線の切断を検出
している間に開始されたダイアルによる電話番号
を一旦記憶する電話番号記憶手段と、電話番号記
憶手段が電話番号の記憶を開始した場合に、回線
検出手段が回線切断の検出を終了すると、この電
話番号記憶手段が記憶した電話番号を記憶された
順に順次読み出し回線に送り出す電話番号出力手
段とを有することを特徴とする電話機。 For telephones that have a function key that can temporarily disconnect the telephone line, and once the line is disconnected using this function key, the line is reacquired after a predetermined line disconnection time has elapsed. a line detecting means for detecting that the line has been disconnected due to a disconnection time; a telephone number storing means for temporarily storing a telephone number by dialing initiated while the line detecting means detects disconnection of the line; When the number storage means starts storing telephone numbers and the line detection means finishes detecting line disconnection, telephone number output means sequentially sends out the telephone numbers stored by the telephone number storage means to the reading line in the order in which they were stored. A telephone set comprising:
JP12948087U 1987-08-25 1987-08-25 Pending JPS6433250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12948087U JPS6433250U (en) 1987-08-25 1987-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12948087U JPS6433250U (en) 1987-08-25 1987-08-25

Publications (1)

Publication Number Publication Date
JPS6433250U true JPS6433250U (en) 1989-03-01

Family

ID=31383794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12948087U Pending JPS6433250U (en) 1987-08-25 1987-08-25

Country Status (1)

Country Link
JP (1) JPS6433250U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172866A (en) * 1984-02-13 1985-09-06 Nippon Telegr & Teleph Corp <Ntt> Telephone terminal set calling operation controlling method
JPS61154340A (en) * 1984-12-27 1986-07-14 Toshiba Corp Multi-function telephone set

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172866A (en) * 1984-02-13 1985-09-06 Nippon Telegr & Teleph Corp <Ntt> Telephone terminal set calling operation controlling method
JPS61154340A (en) * 1984-12-27 1986-07-14 Toshiba Corp Multi-function telephone set

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