JPH0723103A - Facsimile incoming call eliminating device - Google Patents

Facsimile incoming call eliminating device

Info

Publication number
JPH0723103A
JPH0723103A JP5214755A JP21475593A JPH0723103A JP H0723103 A JPH0723103 A JP H0723103A JP 5214755 A JP5214755 A JP 5214755A JP 21475593 A JP21475593 A JP 21475593A JP H0723103 A JPH0723103 A JP H0723103A
Authority
JP
Japan
Prior art keywords
facsimile
circuit
signal
call
telephone
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
JP5214755A
Other languages
Japanese (ja)
Inventor
Yumiko Nishimura
由美子 西村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP5214755A priority Critical patent/JPH0723103A/en
Publication of JPH0723103A publication Critical patent/JPH0723103A/en
Pending legal-status Critical Current

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  • Facsimile Transmission Control (AREA)

Abstract

PURPOSE:To allow the device to cope with a device of an opposite party automatically by providing a facsimile simulation reception circuit receiving a facsimile signal from a caller side so as to discriminate whether the caller is a person or a facsimile equipment. CONSTITUTION:A control circuit 14 receives an on-hook signal from a telephone set 16 through a signal line 15. When a facsimile signal detection circuit 11 detects an opposite party to be a facsimile equipment, the control-circuit 14 operates a facsimile simulating reception circuit 12 and instructs interruption of a telephone line 17 to a line interrupt circuit 13 after the reception of the facsimile signal is finished to terminate speech. When the circuit 11 does not detect the opposite party to be the facsimile equipment, the control circuit commands the interrupt of the line 17 to the circuit 13 to terminate talking. The sender side facsimile equipment is normally made complete by operating the circuit 12 executing the communication rule at the reception in this way and the occurrence of a troublesome event as repetitive reception of the facsimile signal is prevented.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、電話機に関するもので
ある。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone.

【0002】[0002]

【従来の技術】ファクシミリ装置の普及に伴いファクシ
ミリ通信が多く行われているようになってきている。
と、同時にファクシミリ通信の相手先電話番号の掛け誤
りも生じている。ところが、従来の電話機は、発呼側が
人間であるかファクシミリ装置であるかを区別していな
い。
2. Description of the Related Art Facsimile communication has become popular with the spread of facsimile machines.
At the same time, an error has occurred in the telephone number of the other party of the facsimile communication. However, the conventional telephone does not distinguish whether the calling side is a human or a facsimile machine.

【0003】[0003]

【発明が解決しようとする課題】したがって、発呼側が
ファクシミリ装置であった場合、受信者ははなはだ迷惑
な思いをする。つまり、発呼側が人間であれば、電話番
号の掛け誤りに気づき正しい電話番号に掛け直すという
対応が取れるのであるが、発呼側がファクシミリ装置だ
と、ファクシミリ装置は通信エラーを示すだけであり、
送信者は電話番号の掛け誤りに気づかないまま何度も再
送信の動作を繰り返す。もしくは、ファクシミリ装置自
身が自動的に再送信の動作を繰り返してしまう。送信者
が電話番号の掛け誤りに気づくまでには、何度も迷惑な
電話が掛かってきてしまう。
Therefore, when the calling side is a facsimile machine, the recipient feels annoying. In other words, if the calling side is a human being, it is possible to take a countermeasure of noticing a mistake in dialing the telephone number and redialing the correct telephone number, but if the calling side is a facsimile device, the facsimile device only indicates a communication error,
The sender repeats the re-sending operation many times without noticing that the telephone number has been wrongly dialed. Alternatively, the facsimile device itself automatically repeats the retransmission operation. By the time the sender notices that he / she has dialed the wrong phone number, he / she will be repeatedly annoying.

【0004】本発明はかかる点に鑑み、電話機に本装置
を付加もしくは内蔵することにより、着信した迷惑なフ
ァクシミリ信号を除去することを目的とする。
In view of the above point, the present invention has an object to remove annoying facsimile signals received by adding or incorporating the present apparatus in a telephone.

【0005】[0005]

【課題を解決するための手段】本発明は、発呼側からの
ファクシミリ信号を受信するファクシミリ模擬受信回路
を備えたファクシミリ着信除去装置である。
SUMMARY OF THE INVENTION The present invention is a facsimile incoming call eliminating device having a facsimile simulated receiving circuit for receiving a facsimile signal from a calling side.

【0006】また、本発明は、呼の自動受信の可否を指
示する許可レジスタと、前記許可レジスタがオンのとき
に呼の着信に応答し、受信した通話がファクシミリ信号
ならば呼を切断し、電話信号ならば電話機の呼出音を鳴
動させるとともに前記許可レジスタをオフにする受信制
御回路を備えたファクシミリ着信除去装置である。
The present invention further includes a permission register for instructing whether to automatically receive a call, responding to an incoming call when the permission register is on, and disconnecting the call if the received call is a facsimile signal, In the case of a telephone signal, the facsimile incoming call eliminating device is provided with a reception control circuit for ringing the telephone and turning off the permission register.

【0007】[0007]

【作用】本発明は、上記した構成により、発呼側からの
信号がファクシミリ信号であれば、ファクシミリ模擬受
信回路はそのファクシミリ信号を受信し、着信したファ
クシミリ信号を除去する。
According to the present invention, when the signal from the calling side is a facsimile signal, the facsimile simulated receiving circuit receives the facsimile signal and removes the received facsimile signal.

【0008】また、他の構成により、許可レジスタは呼
の自動受信の可否を指示し、受信制御回路は前記許可レ
ジスタがオンのときに呼の着信に応答し、受信した通話
がファクシミリ信号ならば呼を切断し、電話信号ならば
電話機の呼出音を鳴動させるとともに前記許可レジスタ
をオフにし、着信したファクシミリ信号を除去する。
According to another structure, the permission register indicates whether or not the call can be automatically received, the reception control circuit responds to the incoming call when the permission register is on, and the received call is a facsimile signal. The call is disconnected, and if it is a telephone signal, the ringing tone of the telephone is sounded and the permission register is turned off to remove the received facsimile signal.

【0009】[0009]

【実施例】図1は、本発明の第1の実施例におけるファ
クシミリ着信除去装置のブロック図を示すものである。
図1において11はファクシミリ信号検出回路、12は
ファクシミリ模擬受信回路、13は回線切断回路、14
は制御回路、15はオンフック信号線、16は電話機、
17は電話回線である。
1 is a block diagram of a facsimile incoming call eliminating apparatus according to a first embodiment of the present invention.
In FIG. 1, 11 is a facsimile signal detecting circuit, 12 is a facsimile simulated receiving circuit, 13 is a line disconnecting circuit, and 14 is a circuit.
Is a control circuit, 15 is an on-hook signal line, 16 is a telephone,
Reference numeral 17 is a telephone line.

【0010】上記のように構成した本装置の動作につい
て説明する。電話回線17を通して呼が着信すると、電
話機16は呼び出し音を鳴動させる。利用者は、呼び出
し音の鳴動により呼の着信を知り、電話機16の受話器
を取り上げる。そして、相手が人間ならば通話を始め、
通和後受話器を置く。また、相手がファクリミリ装置な
らば通話をしても仕方がないので受話器を置く。ここま
では、従来の電話機の機能ならびに利用者の操作と同じ
であるから、これ以上の詳しい説明は省略する。ただ
し、電話機16は受話器を置いたとき呼は切断せず、オ
ンフック信号線15にオンフックの信号を出す点が異な
っている。
The operation of the present apparatus configured as described above will be described. When a call comes in through the telephone line 17, the telephone 16 makes a ringing tone. The user knows the arrival of the call by ringing the ringing tone and picks up the handset of the telephone set 16. And if the other person is a human, start a call,
Put the handset after going through the peace. Also, if the other party is a Facsimile device, there is no way to make a call, so put the handset. Up to this point, the functions of the conventional telephone and the operation of the user are the same, and thus a detailed description thereof will be omitted. However, the difference is that the telephone set 16 does not disconnect the call when the receiver is placed and outputs an on-hook signal to the on-hook signal line 15.

【0011】ファクシミリ信号検出回路11は呼の接続
中、通話の相手がファクリミリ装置かどうかをコーリン
グトーン(CNG)などを手掛かりにして検出する。
During the connection of the call, the facsimile signal detection circuit 11 detects whether the other party of the call is a facsimile machine by using a calling tone (CNG) as a clue.

【0012】ファクシミリ模擬受信回路12は、CCI
TT勧告T30に基づく受信時の通信規約は実行する
が、受信データの伸張や印刷などの動作は行わない。
The simulated facsimile reception circuit 12 uses the CCI.
Although the communication protocol at the time of reception based on the TT recommendation T30 is executed, operations such as decompression and printing of received data are not performed.

【0013】制御回路14は、電話機16からのオンフ
ック信号をオンフック信号線15を介して受け取ると、
以下の動作を行う。 (1)ファクシミリ信号検出回路11が通話の相手がフ
ァクリミリ装置であることを検出しているときは、ファ
クシミリ模擬受信回路12を作動させ、ファクシミリ信
号受信完了後、回線切断回路13に電話回線17の切断
を指示し、通話を終了させる。 (2)ファクシミリ信号検出回路11が通話の相手がフ
ァクリミリ装置であることを検出していないときは、回
線切断回路13に電話回線17の切断を指示し、通話を
終了させる。
When the control circuit 14 receives the on-hook signal from the telephone 16 via the on-hook signal line 15,
The following operations are performed. (1) When the facsimile signal detection circuit 11 detects that the other party of the call is a facsimile machine, the simulated facsimile reception circuit 12 is activated, and after the completion of reception of the facsimile signal, the line disconnection circuit 13 is connected to the telephone line 17. Instruct to disconnect and end the call. (2) When the facsimile signal detection circuit 11 does not detect that the other party of the call is a fax machine, the line disconnection circuit 13 is instructed to disconnect the telephone line 17, and the call is terminated.

【0014】以上のように本実施例によれば、通話の相
手がファクリミリ装置であった場合、受信時の通信規約
を実行するファクシミリ模擬受信回路を作動させること
により、送信側のファクシミリ装置を正常終了させるこ
とができ、ファクリミリ信号の繰り返し受信という迷惑
な事態の発生を防止できる。
As described above, according to the present embodiment, when the other party of the call is the facsimile machine, the facsimile simulated receiving circuit for executing the communication protocol at the time of reception is operated so that the facsimile machine on the transmitting side is normally operated. It can be ended, and the annoying situation of repeated reception of the faculty millimeter signal can be prevented.

【0015】図2は、本発明の第2の実施例におけるフ
ァクシミリ着信除去装置のブロック図を示すものであ
る。図2において21は許可レジスタ、23は許可設定
回路、24は許可解除回路、25は受信制御回路、26
は電話機、11はファクシミリ信号検出回路、15はオ
ンフック信号線、17は電話回線である。
FIG. 2 is a block diagram of a facsimile incoming call removing device according to the second embodiment of the present invention. In FIG. 2, 21 is a permission register, 23 is a permission setting circuit, 24 is a permission release circuit, 25 is a reception control circuit, 26
Is a telephone, 11 is a facsimile signal detection circuit, 15 is an on-hook signal line, and 17 is a telephone line.

【0016】上記のように構成した本装置の動作につい
て説明する。なお、図1と同じ符号を付したものは同じ
働きをするので、その説明は省略する。
The operation of the apparatus configured as described above will be described. It is to be noted that the components denoted by the same reference numerals as those in FIG.

【0017】いま、許可レジスタ21がオフつまり自動
着信禁止のときに電話回線17を通して呼が着信したと
する。受信制御回路25は電話回線17の信号をそのま
ま電話機26に伝え、電話機16は呼び出し音を鳴動さ
せる。利用者はその呼び出し音の鳴動により呼の着信を
知り、電話機26の受話器を取り上げる。そして、相手
が人間ならば通話を始め、通和後受話器を置く。また、
相手がファクリミリ装置ならば通話をしても仕方がない
ので受話器を置く。これらは、従来の電話機の機能なら
びに利用者の操作と同じであるから、これ以上の詳しい
説明は省略する。ただし、電話機26は受話器を置いた
とき呼を切断するとともにオンフック信号線15にオン
フックの信号を出す点が異なっている。
Now, it is assumed that a call arrives through the telephone line 17 when the permission register 21 is off, that is, the automatic incoming call is prohibited. The reception control circuit 25 transmits the signal of the telephone line 17 to the telephone set 26 as it is, and the telephone set 16 makes a ringing sound. The user knows the arrival of the call by the ringing of the ringing tone and picks up the handset of the telephone set 26. Then, if the other party is a human being, the call is started, and after reception, the receiver is placed. Also,
If the other party is a Facsimile device, there is no point in making a call, so put the handset. Since these are the same as the functions of the conventional telephone and the operations of the user, detailed description thereof will be omitted. However, the difference is that the telephone set 26 disconnects the call when the receiver is placed and outputs an on-hook signal to the on-hook signal line 15.

【0018】許可設定回路23は、電話機26からのオ
ンフック信号をオンフック信号線15を介して受け取る
と、以下の動作を行う。 (1)ファクシミリ信号検出回路11が相手がファクシ
ミリ装置であることを検出していれば、許可設定回路2
3は許可レジスタ21をオンに設定するとともに許可解
除回路24のタイマー動作を作動させる。
When the permission setting circuit 23 receives an on-hook signal from the telephone 26 via the on-hook signal line 15, the permission setting circuit 23 performs the following operation. (1) If the facsimile signal detection circuit 11 detects that the other party is a facsimile machine, the permission setting circuit 2
3 turns on the permission register 21 and activates the timer operation of the permission release circuit 24.

【0019】次に、許可レジスタ21がオンつまり自動
着信許可のときに電話回線17を通して呼が着信したと
する。すると、受信制御回路25は自動的に呼を接続
し、以下の動作を行う。 (1)ファクシミリ信号検出回路11が相手がファクシ
ミリ装置であることを検出していれば、呼を切断する。 (2)ファクシミリ信号検出回路11が相手がファクシ
ミリ装置であることを検出していなければ、許可レジス
タ21をオフにし、電話機26に対して呼び出し音を鳴
動させるとともに発呼側に「しばらくお待ちください」
なる旨のメッセージを送出する。そして、一定時間内に
利用者が受話器を取らないときは、「ただいま近くにお
りませんので、しばらくしてからあらためてお掛け願い
ます」がごとき旨のメッセージを送出して相手が呼を切
断するのを待つ。
Next, it is assumed that a call arrives through the telephone line 17 when the permission register 21 is on, that is, when the automatic incoming call is permitted. Then, the reception control circuit 25 automatically connects the call and performs the following operation. (1) If the facsimile signal detection circuit 11 detects that the other party is a facsimile machine, the call is disconnected. (2) If the facsimile signal detection circuit 11 has not detected that the other party is a facsimile machine, the permission register 21 is turned off, a ringing tone is sounded to the telephone 26, and the calling side "please wait"
Send a message to that effect. When the user does not pick up the handset within a certain period of time, the other party disconnects the call by sending out a message to the effect that "I am not near by now, so please try again later". Wait for

【0020】そして、予め定められた時間を経過するし
許可解除回路24のタイマー動作が完了すると、許可解
除回路24は許可レジスタ21をオフにする。
When a predetermined time elapses and the timer operation of the permission cancellation circuit 24 is completed, the permission cancellation circuit 24 turns off the permission register 21.

【0021】以上のように本実施例によれば、通話の相
手がファクリミリ装置であった場合、その通話に連続す
るファクシミリ信号の着信は受信制御回路の動作により
電話機の呼び出し音を鳴動させることなく通話を終了さ
せることができ、ファクリミリ信号の繰り返し受信とい
う迷惑な事態が発生しても利用者を煩わさない。
As described above, according to the present embodiment, when the other party of the call is a fax machine, the reception of the facsimile signal continuous to the call does not ring the ringing tone of the telephone by the operation of the reception control circuit. The call can be ended and the user will not be bothered even if the annoying situation of repeated reception of the faculty millimeter signal occurs.

【0022】なお、実施例1、2とも電話機に付加する
構成を示したが、電話機に内蔵してもよいのはいうまで
もない。
In the first and second embodiments, the configuration added to the telephone is shown, but it goes without saying that it may be incorporated in the telephone.

【0023】[0023]

【発明の効果】以上説明したように、本発明によれば発
呼側が人間であるかファクシミリ装置であるかを判断
し、ファクシミリ信号であれば機械が自動的に応対する
ので、電話機に送信された迷惑なファクシミリ信号を除
去でき、その実用的ならびに社会的効果は大きい。
As described above, according to the present invention, it is determined whether the calling side is a human being or a facsimile machine, and if it is a facsimile signal, the machine automatically responds, so it is transmitted to the telephone. Annoying facsimile signals can be removed, and its practical and social effects are great.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の実施例1におけるファクシミリ着信除
去装置のブロック図。
FIG. 1 is a block diagram of a facsimile incoming call removal device according to a first embodiment of the present invention.

【図2】本発明の実施例2におけるファクシミリ着信除
去装置のブロック図。
FIG. 2 is a block diagram of a facsimile incoming call removal device according to a second embodiment of the present invention.

【符号の説明】[Explanation of symbols]

11...ファクシミリ信号検出回路 12...ファクシミリ模擬受信回路 13...回線切断回路 14...制御回路 15...オンフック信号線 16...電話機 17...電話回線 21...許可レジスタ 23...許可設定回路 24...許可解除回路 25...受信制御回路 26...電話機 11. . . Facsimile signal detection circuit 12. . . Facsimile simulated receiving circuit 13. . . Circuit disconnection circuit 14. . . Control circuit 15. . . On-hook signal line 16. . . Telephone 17. . . Telephone line 21. . . Permission register 23. . . Permission setting circuit 24. . . Permission release circuit 25. . . Reception control circuit 26. . . Telephone

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 発呼側からのファクシミリ信号を受信す
るファクシミリ模擬受信回路とを具備することを特徴と
するファクシミリ着信除去装置。
1. A facsimile incoming call removing device comprising a facsimile simulated receiving circuit for receiving a facsimile signal from a calling side.
【請求項2】 呼の自動受信の可否を指示する許可レジ
スタと、前記許可レジスタがオンのときに呼の着信に自
動応答し、受信した通話がファクシミリ信号ならば呼を
切断し、電話信号ならば電話機の呼出音を鳴動させると
ともに前記許可レジスタをオフにする受信制御回路を具
備することを特徴とするファクシミリ着信除去装置。
2. A permission register for instructing whether or not to automatically receive a call, and an automatic response to an incoming call when the permission register is on. If the received call is a facsimile signal, the call is disconnected, and if it is a telephone signal. For example, a facsimile incoming call removing device comprising a reception control circuit for ringing a ringing tone of a telephone and turning off the permission register.
【請求項3】 発呼側からの通話がファクシミリ信号の
ときのオンフック動作により許可レジスタをオンにする
許可設定回路を具備することを特徴とする請求項2記載
のファクシミリ着信除去装置。
3. The facsimile incoming call removal device according to claim 2, further comprising a permission setting circuit for turning on the permission register by an on-hook operation when the call from the calling side is a facsimile signal.
【請求項4】 許可レジスタがオンに設定されたあと予
め定められた時間を経過すると前記許可レジスタをオフ
にする許可解除回路を具備することを特徴とする請求項
2記載のファクシミリ着信除去装置。
4. The facsimile incoming call removal device according to claim 2, further comprising a permission cancellation circuit that turns off the permission register when a predetermined time has elapsed after the permission register was set to ON.
JP5214755A 1993-06-30 1993-06-30 Facsimile incoming call eliminating device Pending JPH0723103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5214755A JPH0723103A (en) 1993-06-30 1993-06-30 Facsimile incoming call eliminating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5214755A JPH0723103A (en) 1993-06-30 1993-06-30 Facsimile incoming call eliminating device

Publications (1)

Publication Number Publication Date
JPH0723103A true JPH0723103A (en) 1995-01-24

Family

ID=16661029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5214755A Pending JPH0723103A (en) 1993-06-30 1993-06-30 Facsimile incoming call eliminating device

Country Status (1)

Country Link
JP (1) JPH0723103A (en)

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