JPS6416756U - - Google Patents

Info

Publication number
JPS6416756U
JPS6416756U JP11172387U JP11172387U JPS6416756U JP S6416756 U JPS6416756 U JP S6416756U JP 11172387 U JP11172387 U JP 11172387U JP 11172387 U JP11172387 U JP 11172387U JP S6416756 U JPS6416756 U JP S6416756U
Authority
JP
Japan
Prior art keywords
period
pin
pin number
decoding
during
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
JP11172387U
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 JP11172387U priority Critical patent/JPS6416756U/ja
Publication of JPS6416756U publication Critical patent/JPS6416756U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例の電話機１の電気的
構成を示すブロツク図、第２図は着信信号が入力
された際の動作手順を示すフローチヤート、第３
図は設定期間Ｗ及び第１〜第３暗証番号Ｂ１，Ｂ
２，Ｂ３における設定区間Ｗ１，Ｗ２，Ｗ３を示
す図である。 １…電話機、５…信号処理手段、６…リンガー
手段、７…発音手段、８…マツチングトランス、
９…信号入出力手段、９ａ，１０…フツクスイツ
チ、１２…制御回路、１２ａ…処理回路、１３…
暗証番号解読手段、１４…優先レベル判定回路、
１６…ＤＴＭＦ入出力復変調回路、１７，２４，
２５…スイツチ手段、１９…テンキー、２０…時
刻設定手段、２１…メモリ、２２…暗証番号設定
手段、３１…フオトカプラー、Ｍ１〜Ｍ３…暗証
番号記憶領域、Ｆ１〜１Ｆ４…フラグ、Ｋ１〜Ｋ
４…タイマ手段、Ｗ…暗証番号設定期間、Ｗ１〜
Ｗ３…暗証番号Ｂ１〜Ｂ３に対応する設定区間。 FIG. 1 is a block diagram showing the electrical configuration of a telephone 1 according to an embodiment of the present invention, FIG. 2 is a flowchart showing the operating procedure when an incoming call signal is input, and FIG.
The figure shows the setting period W and the first to third pin numbers B1 and B.
FIG. 2 is a diagram showing setting sections W1, W2, and W3 in No. 2 and B3. DESCRIPTION OF SYMBOLS 1... Telephone, 5... Signal processing means, 6... Ringer means, 7... Sound generation means, 8... Matching transformer,
9...Signal input/output means, 9a, 10...Hook switch, 12...Control circuit, 12a...Processing circuit, 13...
PIN number decoding means, 14...Priority level determination circuit,
16...DTMF input/output demodulation circuit, 17, 24,
25...Switch means, 19...Numeric keypad, 20...Time setting means, 21...Memory, 22...Password setting means, 31...Photocoupler, M1-M3...Password storage area, F1-1F4...Flag, K1-K
4...Timer means, W...Password setting period, W1~
W3...Setting section corresponding to the PIN numbers B1 to B3.

Claims (1)

【実用新案登録請求の範囲】 予め定めた暗証番号を電話番号に併用するよう
にした電話機において、 タイマ手段と、 暗証番号を解読する手段と、 暗証番号解読手段を能動化させる期間を記憶す
る手段と、 タイマ手段からの出力に応答して前記記憶手段
に記憶されている期間中は、暗証番号解読手段を
能動化して暗証番号の発呼者に対してのみ着信可
能とし、前記期間以外の残余の期間中は暗証番号
解読手段を不能動化して暗証番号の発呼者に対し
て着信を拒否すると共に、ダイヤル番号の発呼者
に対して着信可能とするように制御する手段とを
含むことを特徴とする電話機。[Scope of Claim for Utility Model Registration] A telephone set in which a predetermined PIN number is used in combination with a telephone number, including a timer means, a means for decoding the PIN number, and a means for storing the period during which the PIN decoding means is activated. and, during the period in which the PIN number is stored in the storage means in response to the output from the timer means, the PIN code decoding means is activated so that calls can be received only to the person who called the PIN number, and the remainder of the period other than the above period is During the period, the means for disabling the PIN number decoding means to deny incoming calls to the caller of the PIN number, and control means to allow calls to the caller of the dialed number. A phone featuring:
JP11172387U 1987-07-20 1987-07-20 Pending JPS6416756U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11172387U JPS6416756U (en) 1987-07-20 1987-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11172387U JPS6416756U (en) 1987-07-20 1987-07-20

Publications (1)

Publication Number Publication Date
JPS6416756U true JPS6416756U (en) 1989-01-27

Family

ID=31350024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11172387U Pending JPS6416756U (en) 1987-07-20 1987-07-20

Country Status (1)

Country Link
JP (1) JPS6416756U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277244A (en) * 1985-05-31 1986-12-08 Toshiba Corp Telephone set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277244A (en) * 1985-05-31 1986-12-08 Toshiba Corp Telephone set

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