JP3565932B2 - Communication terminal device - Google Patents

Description

【００１６】
磁気テープ録音装置２３は、ＣＰＵ１０の制御によって音声信号を録音再生する装置である。表示部２４は、ＣＰＵ１０の制御に応じて所定の情報を表示する。キーボード１２から入力されたデータは、キーボードインターフェース１３を介してＣＰＵ１０に入力され、当該キーボード１２からの入力処理はＣＰＵ１０の割り込み処理によって行われる。接続インターフェース４０は、ＣＣＵ３０と、各内線電話機Ｔ１，Ｔ２，Ｔ３とを接続するためのインターフェース回路である。各内線電話機Ｔ１，Ｔ２，Ｔ３は、図１に示すように、少なくとも、次の各部を備える。
（ａ）音声信号を音声データに符号化する符号化部と、音声データを音声信号に復号化する復号化部とを有するコーディック部５１；
（ｂ）所定の情報を表示する表示部５２；
（ｃ）＊キーと＃キーとテンキーとを含む電話機用テンキーと、留守モード又は留守中着信モードを解除して通常モードをセットするための通常モードキーＫ１と、留守モードをセットする留守モードキーＫ２と、留守中着信モードをセットするための留守中着信モードキーＫ３とを有するキーボード５３。
【００１７】
図２は、図１の電話機Ｔ１，Ｔ２，Ｔ３のブロック図である。図２に示すように、インターフェース６４の一方に内線回線４１，４２，４３が接続されるとともに、インターフェース６４の他方にはバス６１を介してＣＰＵ６０が接続される。ＣＰＵ６０は、各電話機Ｔ１，Ｔ２，Ｔ３の全体の制御を行うための制御回路である。ＣＰＵ６０には、バス６１を介して、ＲＯＭ６２とＲＡＭ６３と表示部５２とが接続されるとともに、バス６１からキーボードインターフェース５４を介してキーボード５３が接続される。また、バス６１には、電話機ハンドセット７１とスピーカ７２とが接続されたコーディック部５１が接続される。コーディック部５１は、インターフェース６４からバス６１を介して入力される音声データを音声信号に復号化してスピーカ７２及びハンドセット７１のスピーカ部に出力するとともに、ハンドセット７１のマイク部から入力される音声信号を音声データに符号化してバス６１とインターフェース６４を介して出力する。表示部５２は、ＣＰＵ６０の制御に応答して、所定の情報を表示する。キーボード５３から入力されたデータは、キーボードインターフェース５４を介してＣＰＵ６０に入力され、当該キーボード５３からの入力処理はＣＰＵ６０の割り込み処理によって行われる。さらに、ＣＰＵ６０は、ＣＰＵ１０と随時通信を行って制御処理を行う。
【００１８】
図７は、図１のＣＰＵ１０によって実行される留守モード処理を示すフローチャートである。この留守モード処理は各電話機Ｔ１，Ｔ２，Ｔ３のキーＫ２が押下されたとき各電話機毎に設定され、キーＫ１が押下されたときに解除される。
【００１９】
まず、ステップＳ１において所定の初期状態の設定処理が実行された後、ステップＳ２において着信呼においてＩＳＤＮ回線３２を介して受信された発信者番号がデータベースＲＡＭ２２に記憶されているか否かが判断される。ステップＳ２で記憶されているとき、ステップＳ３において、発信者番号、日時、表１に示した相手先の会社の社名とその会社の担当者名とを含む相手先情報と、図３に示すように磁気テープ１００上でシリアルに番号が付される録音番号とをＲＡＭ２１に記憶して、ステップＳ５に進む。一方、ステップＳ２で記憶されていないとき、ステップＳ４において、発信者番号、日時、及び上記録音番号とをＲＡＭ２１に記憶して、ステップＳ５に進む。ステップＳ５においては、発信者のメッセージ又は伝言を磁気テープ録音装置２３を用いて録音する録音処理を実行する。この録音処理では、図３においてブランクで示すように、録音開始時に２乃至３秒だけ磁気テープを空送りしてスキップさせた後、上記メッセージを録音する。ステップＳ６において録音終了か否かが判断され、終了するまで、ステップＳ６の録音処理を繰り返した後、ステップＳ７に進む。
【００２０】
ステップＳ７では、留守モードが解除されたか否かが判断され、すなわちキーＫ１が押下されて解除されたか否かが判断され、解除されていないときは、ステップＳ２に戻る。解除されたときは、ステップＳ８において、ステップＳ３又はＳ４でＲＡＭ２１に記憶した留守モード情報を、例えば図４及び図５に示すように、表示部５２に表示する。なお、日時はＣＰＵ１０内のタイマーにより日時データを読み出してステップＳ１３又はＳ１４でＲＡＭ２１に記憶される。
【００２１】
そして、ステップＳ９においては、未登録番号の登録処理処理を実行する。この処理では、各電話機の操作者が、留守録された中から内容を確認したものをセレクトして“＊”キー（図４及び図５に図示。）を押下して指定された録音番号のメッセージをスピーカ７２から出力する。図４の例では、３月１５日１６時にＸＸ工業の坂木さんから留守モード中に電話があったことなどを示している。また、データベースＲＡＭ２２に記憶されていないものを“＊”キーを押下してセレクトすると留守録の内容確認後にデータベースＲＡＭ２２に記憶するかどうか選択することができ、記憶選択後キーボード５３からデータを入力することにより次回から記憶した内容を表示させることが可能になる。当該ステップＳ９の処理の後に、通常モードに戻る。なお、通信端末装置１に接続されているすべての電話機の留守モードが解除されたときは、解除後の一定時間後に、ＲＡＭ２１に記憶された留守録情報及び記憶情報をクリアする。
【００２２】
第１の従来例では、記憶された任意の電話番号の発信者に対してしか録音しない設定にして関係の無い留守録を録音しないようにしている。しかしながら、このシステムだと登録漏れのユーザーや新規のユーザーを登録するまでのタイムラグ等により登録漏れ及び新規ユーザーの留守録ができない欠点がある。また、第１の従来例では、１つの電話番号に対して１つの情報しか知ることができない欠点があり同一の取引会社で個々のユーザーで別の担当者が存在する場合は対応できない欠点がある。本実施例の留守モード処理では、留守モード中の着信は、すべて録音するため必要な情報をすべて録音することができる。電話機の表示部５２より操作者が重要なものをセレクトして留守録の内容を確認できるため不要な留守録を聞かなくてすむという効果がある。データベースＲＡＭ２２は、表１に示した通り、１つの社名で個々のユーザーの別々の担当者名を表示することができるため、１つの会社で個々のユーザーで別の担当者が存在するときも対応できる。
【００２３】
図８は、図１のＣＰＵ１０によって実行される留守中着信モード処理を示すフローチャートである。この留守中着信モード処理は各電話機Ｔ１，Ｔ２，Ｔ３のキーＫ３が押下されたとき各電話機毎に設定され、キーＫ１が押下されたときに解除される。
【００２４】
まず、ステップＳ１１において所定の初期状態の設定処理が実行された後、ステップＳ１２において着信呼においてＩＳＤＮ回線３２を介して受信された発信者番号がデータベースＲＡＭ２２に記憶されているか否かが判断される。ステップＳ１２で記憶されているとき、ステップＳ１３において、発信者番号、日時、表１に示した社名と担当者名とを含む相手先情報と、上記録音番号とをＲＡＭ２１に記憶して、ステップＳ１５に進む。一方、ステップＳ１２で記憶されていないとき、ステップＳ１４において、発信者番号、日時、及び上記録音番号とをＲＡＭ２１に記憶して、ステップＳ１５に進む。ステップＳ１５においては、着信呼の場合に、発信者が相手先番号に続いてサブアドレスを指定した場合、当該サブアドレスがＩＳＤＮ回線３２を介してＣＣＵ３０で受信される。このサブアドレスに基づいて、データベースＲＡＭ２２から次の表２に示す対応する簡単な伝言情報である表示情報を読み出してＲＡＭ２１を記憶する。すなわち、次の表２の情報は、データベースＲＡＭ２２に予め記憶される。
【００２５】
【表２】
─────────────────────────
サブアドレス 表示情報
─────────────────────────
０１ 折り返し電話お願いします
０２ 至急電話お願いします
０３ 電話ありました
０４＃ＸＸ：ＹＹ ＸＸ：ＹＹに電話してください
─────────────────────────
【００２６】
ステップＳ１７では、留守中着信モードが解除されたか否かが判断され、すなわちキーＫ１が押下されて解除されたか否かが判断され、解除されていないときは、ステップＳ１２に戻る。解除されたときは、ステップＳ１８において、ステップＳ１３又はＳ１４でＲＡＭ２１に記憶した留守モード情報を、例えば図４及び図５に示すように、表示部５２に表示する。なお、日時はＣＰＵ１０内のタイマーにより日時データを読み出してステップＳ１３又はＳ１４でＲＡＭ２１に記憶される。
【００２７】
そして、ステップＳ１９においては、未登録番号の登録処理処理を実行する。この処理では、各電話機の操作者が、留守録された中から内容を確認したものをセレクトして“＊”キー（図４及び図５に図示。）を押下して指定されたものの表示情報を、例えば図６に示すように表示する。図６の例は、ＸＸ工業の坂木さんが１４時２０分に電話をかけてきてサブアドレス０４＃１５００を指定したときの電話機の表示部５３の表示例である。また、データベースＲＡＭ２２に記憶されていないものを“＊”キーを押下してセレクトすると留守録の内容確認後にデータベースＲＡＭ２２に記憶するかどうか選択することができ、記憶選択後キーボード５３からデータを入力することにより次回から記憶した内容を表示させることが可能になる。当該ステップＳ１９の処理の後に、通常モードに戻る。なお、通信端末装置１に接続されているすべての電話機の留守モードが解除されたときは、解除後の一定時間後に、ＲＡＭ２１に記憶された留守録情報及び記憶情報をクリアする。
【００２８】
第２の従来例では、留守中の電話の発信者番号及びその番号によってデータベースから照合された情報を表示させるものがあるがこれは、発信者の伝言を知ることはできない欠点がある。本実施例の留守中着信モードでは、表２に示す表示情報を、データベースＲＡＭ２２に予め記憶し、発信者がサブアドレスを指定することにより簡単な伝言を電話機の表示部５２に表示できる。従って、発信者の伝言を確認することができる。
【００２９】
【発明の効果】
以上詳述したように本発明に係る請求項１記載の通信端末装置によれば、ＩＳＤＮ回線に接続された通信端末装置において、留守中であるときに留守モードを設定し又は解除するための設定手段と、電話番号と上記電話番号の相手先情報とを記憶するデータベース記憶手段と、留守モード中の着信呼においてＩＳＤＮ回線を介して受信された発信者番号と、上記データベース記憶手段に記憶された電話番号とを比較して一致するときは一致信号を出力する比較手段と、上記比較手段からの一致信号に応答して、上記発信者番号と、当該発信者番号と同一である電話番号に対応する相手先情報と、日時データとを記憶する相手先情報記憶手段と、留守モード中の着信呼において発信者の伝言を録音する録音手段と、上記設定手段によって留守モードを解除したときに自動的に、上記相手先情報記憶手段に記憶された上記相手先情報又は日時データを含む留守モード情報を読み出して表示する表示手段と、上記表示された留守モード情報の中から、所定のキー操作により任意に選択されたものの発信者番号を上記データベース記憶手段に記憶させる未登録番号登録手段とを備える。従って、留守モード中の着信は、すべて録音するために必要な情報をすべて録音することができる。また、上記相手先情報を表示手段の表示により、留守録の内容を確認できるため、不要な留守録を聞かなくてすむという効果がある。
【００３０】
また、本発明に係る請求項２記載の通信端末装置によれば、ＩＳＤＮ回線に接続された通信端末装置において、留守中であるときに留守モードを設定し又は解除するための設定手段と、電話番号と上記電話番号の相手先情報とを記憶するデータベース記憶手段と、サブアドレスとそれに対応する伝言情報を記憶する伝言情報記憶手段と、留守モード中の着信呼においてＩＳＤＮ回線を介して受信された発信者番号と、上記データベース記憶手段に記憶された電話番号とを比較して一致するときは一致信号を出力する比較手段と、上記比較手段からの一致信号に応答して、上記発信者番号と、当該発信者番号と同一である電話番号に対応する相手先情報と、日時データとを記憶するとともに、ＩＳＤＮ回線を介して受信されたサブアドレスに対応する伝言情報を上記伝言情報記憶手段から読み出して記憶する相手先情報記憶手段と、上記設定手段によって留守モードを解除したときに自動的に、上記相手先情報記憶手段に記憶された上記相手先情報、日時データ又は伝言情報を含む留守モード情報を読み出して表示する表示手段と、上記表示された留守モード情報の中から、所定のキー操作により任意に選択されたものの発信者番号を上記データベース記憶手段に記憶させる未登録番号登録手段とを備える。従って、発信者がサブアドレスにより簡単な伝言を指定したときに、着信者側で留守モードを解除すると、上記相手先情報とともに、上記伝言を表示手段の表示により確認することができる。
【００３１】
さらに、請求項３記載の通信端末装置によれば、上記相手先情報は、相手先の会社の社名と、その会社の担当者とを含む。従って、１つの会社で別々の担当者名を表示することができるため、１つの会社で別の担当者が存在するときも対応できる。
また、請求項４記載の通信端末装置によれば、回線を介して送信されてくる発信者からの伝言を録音させる留守モードを備えた通信端末装置において、電話番号と当該電話番号に対応する相手先情報とを記憶するデータベース記憶手段と、留守モード中の着信呼において回線を介して受信された発信者番号と、日時データとを記憶する発信者番号記憶手段と、留守モード解除のためのキー操作により自動的に、受信された発信者番号と同一の電話番号に対応する相手先情報又は日時データを含む留守モード情報を表示する表示手段と、上記表示された留守モード情報の中から、所定のキー操作により任意に選択されたものの発信者番号を上記データベース記憶手段に記憶させる未登録番号登録手段とを備える。従って、上記相手先情報を表示手段の表示により、留守録の内容を確認できるため、不要な留守録を聞かなくてすむという効果がある。
【図面の簡単な説明】
【図１】本発明に係る一実施例である通信端末装置１のブロック図である。
【図２】図１の電話機Ｔ１，Ｔ２，Ｔ３のブロック図である。
【図３】図１の磁気テープ録音装置２３の磁気テープ１００に録音されるフォーマットを示す図である。
【図４】図１の電話機Ｔ１の表示部５３の表示例を示す正面図である。
【図５】図１の電話機Ｔ２の表示部５３の表示例を示す正面図である。
【図６】図１の電話機Ｔ３の表示部５３の表示例を示す正面図である。
【図７】図１のＣＰＵ１０によって実行される留守モード処理を示すフローチャートである。
【図８】図１のＣＰＵ１０によって実行される留守中着信モード処理を示すフローチャートである。
【符号の説明】
１…通信端末装置、
１０…ＣＰＵ、
１１…バス、
１２…キーボード、
１３…キーボードインターフェース、
２０…ＲＯＭ、
２１…ＲＡＭ、
２２…データベースＲＡＭ、
２３…磁気テープ録音装置、
２４…表示部、
３０…通信制御ユニット（ＣＣＵ）、
３１…ディジタルサービスユニット（ＤＳＵ）、
４０…接続インターフェース、
４１，４２，４３…内線回線、
５１…コーディック部、
５２…表示部、
５３…キーボード、
５４…キーボードインターフェース、
６０…ＣＰＵ、
６１…バス、
６２…ＲＯＭ、
６３…ＲＡＭ、
６４…インタフェース、
７１…ハンドセット、
７２…スピーカ、
１００…磁気テープ、
Ｋ１，Ｋ２，Ｋ３…キー、
Ｔ１，Ｔ２，Ｔ３…電話機。[0001]
[Industrial applications]
The present invention , Caller ID, a basic line service Know Use the caller's phone number Certification The present invention relates to a communication terminal device having a recognition function.
[0002]
[Prior art]
The following devices have been proposed as conventional communication terminal devices.
(1) Line A communication terminal device having a function of displaying the telephone number information of an outgoing caller on a display unit of a telephone using the caller ID notification of the present invention (hereinafter referred to as a first conventional example; Reference).
(2) Line A communication terminal device having a function of recording while the user is out of the office only by using a telephone number registered in advance using the caller ID notification (hereinafter referred to as a second conventional example, for example, Japanese Patent Laid-Open No. 5-135894). Gazette).
[0003]
[Problems to be solved by the invention]
the above Line The conventional communication terminal device using the caller ID notification service has the following problems. That is, in the first conventional example, although the telephone number of the caller of the answering phone and the registration information collated by the telephone number can be displayed, the message of the caller cannot be recorded, and There was a problem that the message was not understood.
[0004]
Further, in the second conventional example, the necessity / unnecessity of a message and a recording function corresponding to an arbitrary registered telephone number can be designated, and information of an important caller of the user can be easily obtained. It has the effect of being able to. However, there is a problem that it is not possible to answer when there is a call from an unregistered user before the registration is missed or a new user is registered.
[0005]
A first object of the present invention is to solve the above problems, to display the telephone number of a caller who is away from home and registered information collated by the telephone number, and to record the message of the caller. It is an object of the present invention to provide a communication terminal device capable of performing such operations.
[0006]
A second object of the present invention is to solve the above problems, to display the telephone number of a caller who is away from home and registration information collated by the telephone number, and to display the message of the caller. An object of the present invention is to provide a communication terminal device capable of displaying simple display information corresponding to the above.
[0007]
[Means for Solving the Problems]
A communication terminal device according to claim 1 of the present invention is a communication terminal device connected to an ISDN (Integrated Services Digital Network) line.
Setting means for setting or canceling the answering mode when not answering,
Database storage means for storing a telephone number and destination information of the telephone number;
Comparing means for comparing a caller number received via the ISDN line in an incoming call in the absence mode with a telephone number stored in the database storage means, and outputting a match signal when they match,
In response to the coincidence signal from the comparing means, the caller number, destination information corresponding to the same phone number as the caller number, and destination information storage means for storing date and time data,
Recording means for recording the message of the caller in an incoming call in the absence mode;
When the absence mode is canceled by the above setting means Automatically Display means for reading and displaying absence mode information including the destination information or date and time data stored in the destination information storage means,
From the absence mode information displayed above, Optionally And an unregistered number registration means for storing the selected caller number in the database storage means.
[0008]
A communication terminal device according to claim 2 of the present invention is a communication terminal device connected to an ISDN line,
Setting means for setting or canceling the answering mode when not answering,
Database storage means for storing a telephone number and destination information of the telephone number;
Message information storage means for storing a subaddress and message information corresponding thereto,
Comparing means for comparing a caller number received via the ISDN line in an incoming call in the absence mode with a telephone number stored in the database storage means, and outputting a match signal when they match,
In response to the coincidence signal from the comparing means, the caller number, destination information corresponding to the same telephone number as the caller number, and date and time data are stored and received via the ISDN line. Destination information storage means for reading and storing message information corresponding to the set sub-address from the message information storage means,
When the absence mode is canceled by the above setting means Automatically Display means for reading and displaying the absence mode information including the destination information, date and time data or message information stored in the destination information storage means,
From the absence mode information displayed above, Optionally And an unregistered number registration means for storing the selected caller number in the database storage means.
Further, the communication terminal device according to claim 3 is the communication terminal device according to claim 1 or 2, wherein the destination information includes a company name of a partner company and a person in charge of the company. I do.
[0009]
The communication terminal device according to claim 4 according to the present invention is a communication terminal device having an absence mode for recording a message transmitted from a caller transmitted via a line,
Database storage means for storing a telephone number and destination information corresponding to the telephone number;
Caller number storage means for storing a caller number and date and time data received via a line in an incoming call in the absence mode,
Automatically by key operation for canceling absence mode, Display means for displaying absence mode information including destination information or date and time data corresponding to the same telephone number as the received caller number,
From the absence mode information displayed above, Optionally And an unregistered number registration means for storing the selected caller number in the database storage means.
According to a fifth aspect of the present invention, in the communication terminal device according to the fourth aspect, the destination information includes a company name of a partner company and a person in charge of the company.
Furthermore, a communication terminal device according to a sixth aspect is the communication terminal device according to the fourth or fifth aspect, further comprising a reproducing unit that reproduces the recorded message.
[0010]
[Action]
In the communication terminal device according to claim 1, the comparing means compares a caller number received via an ISDN line in an incoming call in the absence mode with a telephone number stored in the database storage means. If they match, a match signal is output, and the destination information storage means responds to the match signal from the comparison means to correspond to the caller number and the same telephone number as the caller number. The destination information and the date and time data are stored. Next, the recording means records the message of the caller in the incoming call in the absence mode. Further, the display means is provided when the answering mode is canceled by the setting means. Automatically Reading out the absence mode information including the destination information or the date and time data stored in the destination information storage means, and displaying the same, and the unregistered number registration means selects the predetermined absence mode information from the displayed absence mode information. By key operation Optionally The caller number of the selected one is stored in the database storage means.
[0011]
In the communication terminal device according to claim 2, the comparing means compares a caller number received via an ISDN line in an incoming call in the absence mode with a telephone number stored in the database storage means. When they match, a match signal is output, and the other party information storage means responds to the match signal from the comparing means to respond to the caller ID and the other party corresponding to the telephone number identical to the caller ID. The message information corresponding to the subaddress received via the ISDN line is read out from the message information storage means and stored, while the destination information and the date and time data are stored. Further, the display means is provided when the answering mode is canceled by the setting means. Automatically Reading out the absence mode information including the destination information, date and time data or message information stored in the destination information storage means, and displaying the unregistered number registration means from among the displayed absence mode information. , By the specified key operation Optionally The caller number of the selected one is stored in the database storage means.
Further, in the communication terminal device according to the fourth aspect, the caller number storage means stores a caller number and date and time data received via a line in an incoming call in the absence mode. Next, the display means: Automatically by key operation for canceling absence mode, Answering mode information including the destination information or date and time data corresponding to the same caller number as the received caller number is displayed, and the unregistered number registering means selects a predetermined answering message from the displayed answering mode information. By key operation Optionally The caller number of the selected one is stored in the database storage means.
[0012]
【Example】
Hereinafter, embodiments according to the present invention will be described with reference to the drawings.
FIG. 1 is a block diagram of a communication terminal device 1 according to one embodiment of the present invention. The communication terminal device 1 is an ISDN line communication terminal device connected via a digital service unit (DSU) 31 to an ISDN line 32 of an ISDN line network 33 installed by a telecommunications carrier. Is characterized in that three extension telephones T1, T2, T3 are connected via extension lines 41, 42, 43, and each extension telephone T1, T2, T3 has the following three operation modes.
(A) Normal mode: This is an operation mode in which calls can be made and received via the ISDN line 32 using the extension telephones T1, T2, and T3.
(B) Answering mode: In the answering mode, a caller number transmitted via the ISDN line 32 when an incoming call is received is received, and it is determined whether the caller number is in the database RAM 22 or not. If there is, the caller number, date and time, database information and recording number are stored in the RAM 21; if not, the caller number, date and time and recording number are stored in the RAM 21, and the message from the caller is recorded on the magnetic tape recording device 23. To record on the magnetic tape 100. Then, when the absence mode is canceled, the information stored during the absence mode is displayed on the display unit 52 of the telephone, as shown in FIGS. 4 and 5, for example.
(C) Answering mode: In the answering mode, a caller number transmitted via the ISDN line 32 when an incoming call is received is received, and whether or not the caller number is in the database RAM 22 is determined. If there is, the caller number, date and time, database information and recording number are stored in the RAM 21, while if not, the caller number, date and time and the recording number are stored in the RAM 21 and transmitted via the ISDN line 32. Based on the received sub-address of the caller number, the display information which is the corresponding simple message information shown in Table 2 is read out from the database RAM 22 and stored in the RAM 22. When the answering mode is canceled, the information stored during the answering mode is displayed on the display unit 52 of the telephone as shown in FIG. 6 together with, for example, FIG. 4 or FIG.
[0013]
As shown in FIG. 1, the communication terminal device 1 includes a central processing unit (hereinafter, referred to as a CPU) for controlling the entire processing of the device 1, and is connected to an ISDN line 32 via a DSU 31, and A communication control unit (hereinafter, referred to as CCU) 30 that performs line control of the line and receives a caller number and a subaddress via the ISDN line 32 is provided. The CPU 10 is connected to the CCU 30, the ROM 20, the RAM 21, the database RAM 22, the magnetic tape recorder 23, and the display unit 24 via the bus 11, and is connected to the keyboard 12 via the bus 11 and the keyboard interface 13. At the same time, it is connected to each extension telephone T1, T2, T3 via the bus 11, the connection interface 40, and each extension line 41, 42, 43.
[0014]
The ROM 20 stores a control program of the CPU 10 and data necessary for executing the control program. The RAM 21 is used as a work area of the CPU 10. The database RAM 22 stores information shown in Table 1 below. In Table 1, * indicates “applicable setting” in each telephone set for executing a predetermined process when the caller number of the incoming call is the telephone number in Table 1 in the absence mode or the absence mode. I have.
[0015]
[Table 1]

[0016]
The magnetic tape recording device 23 is a device that records and reproduces an audio signal under the control of the CPU 10. The display unit 24 displays predetermined information under the control of the CPU 10. Data input from the keyboard 12 is input to the CPU 10 via the keyboard interface 13, and input processing from the keyboard 12 is performed by interrupt processing of the CPU 10. The connection interface 40 is an interface circuit for connecting the CCU 30 to each of the extension telephones T1, T2, T3. Each extension telephone T1, T2, T3 includes at least the following units as shown in FIG.
(A) a codec unit 51 having an encoding unit that encodes an audio signal into audio data, and a decoding unit that decodes the audio data into an audio signal;
(B) a display section 52 for displaying predetermined information;
(C) A numeric keypad for a telephone including an * key, a # key, and a numeric keypad, a normal mode key K1 for canceling an answering mode or an incoming call answering mode and setting a normal mode, and an answering mode key for setting an answering mode A keyboard 53 having an answering mode key K3 for setting the answering mode;
[0017]
FIG. 2 is a block diagram of the telephones T1, T2, T3 of FIG. As shown in FIG. 2, the extension lines 41, 42, 43 are connected to one of the interfaces 64, and the CPU 60 is connected to the other of the interfaces 64 via a bus 61. The CPU 60 is a control circuit for controlling the entire telephone set T1, T2, T3. The ROM 60, the RAM 63, and the display unit 52 are connected to the CPU 60 via a bus 61, and a keyboard 53 is connected from the bus 61 via a keyboard interface 54. The bus 61 is connected to a codec unit 51 to which a telephone handset 71 and a speaker 72 are connected. The codec unit 51 decodes audio data input from the interface 64 via the bus 61 into an audio signal, outputs the audio signal to the speaker 72 and the speaker unit of the handset 71, and outputs the audio signal input from the microphone unit of the handset 71. The audio data is encoded and output via the bus 61 and the interface 64. The display unit 52 displays predetermined information in response to the control of the CPU 60. Data input from the keyboard 53 is input to the CPU 60 via the keyboard interface 54, and input processing from the keyboard 53 is performed by interrupt processing of the CPU 60. Further, the CPU 60 communicates with the CPU 10 as needed to perform control processing.
[0018]
FIG. 7 is a flowchart showing the absence mode processing executed by the CPU 10 of FIG. The answering machine process is set for each telephone when the key K2 of each telephone T1, T2, T3 is pressed, and is released when the key K1 is pressed.
[0019]
First, after a predetermined initial state setting process is executed in step S1, it is determined in step S2 whether or not the caller number received via the ISDN line 32 in an incoming call is stored in the database RAM22. . When stored in step S2, in step S3, destination information including the caller number, date and time, the company name of the destination company shown in Table 1 and the name of the person in charge of the company, as shown in FIG. Is stored in the RAM 21 and the recording number serially numbered on the magnetic tape 100, and the process proceeds to step S5. On the other hand, if it is not stored in step S2, the caller number, date and time, and the recorded number are stored in the RAM 21 in step S4, and the process proceeds to step S5. In step S5, a recording process of recording the message or message of the caller using the magnetic tape recording device 23 is executed. In this recording process, as shown by a blank in FIG. 3, at the start of recording, the magnetic tape is skipped by skipping for 2 to 3 seconds, and then the above message is recorded. In step S6, it is determined whether or not the recording is completed. The recording process in step S6 is repeated until the recording is completed, and then the process proceeds to step S7.
[0020]
In step S7, it is determined whether or not the absence mode has been released, that is, whether or not the key K1 has been pressed and released. If not, the process returns to step S2. When released, in step S8, the absence mode information stored in the RAM 21 in step S3 or S4 is displayed on the display unit 52, for example, as shown in FIGS. The date and time are read out by the timer in the CPU 10 and stored in the RAM 21 in step S13 or S14.
[0021]
Then, in step S9, an unregistered number registration process is performed. In this process, the operator of each telephone selects the one whose contents have been confirmed from among the recorded messages and presses the "*" key (shown in FIGS. 4 and 5) to display the designated recording number. The message is output from the speaker 72. The example in FIG. 4 indicates that there was a call from Mr. Sakaki of XX Industry during the absence mode at 16:00 on March 15. By pressing the "*" key to select an item that is not stored in the database RAM 22, it is possible to select whether or not to store it in the database RAM 22 after confirming the contents of the answering machine. This makes it possible to display the stored contents from the next time. After the process in step S9, the process returns to the normal mode. When the answering mode of all the telephones connected to the communication terminal device 1 is released, the answering machine information and the stored information stored in the RAM 21 are cleared after a certain period of time after the release.
[0022]
In the first conventional example, the setting is made such that only the caller of the stored arbitrary telephone number is recorded, so that an unanswered message is not recorded. However, this system has a drawback in that registration omission and the absence of a new user cannot be performed due to a time lag until a new user or a new user is registered. Further, the first conventional example has a disadvantage that only one piece of information can be known for one telephone number, and cannot be dealt with when there is another person in charge of each user in the same trading company. . In the answering machine mode processing of the present embodiment, all necessary information can be recorded in order to record all incoming calls in the answering machine mode. Since the operator can select important items from the display unit 52 of the telephone and check the contents of the answering machine, there is an effect that unnecessary answering machines are not heard. As shown in Table 1, the database RAM 22 can display the names of different persons in charge of individual users with one company name, so that even when one person has another person in charge in one company it can.
[0023]
FIG. 8 is a flowchart showing the answering mode during answering machine mode executed by the CPU 10 of FIG. This answering mode is set for each telephone when the key K3 of each telephone T1, T2, T3 is pressed, and is released when the key K1 is pressed.
[0024]
First, after a predetermined initial state setting process is executed in step S11, it is determined in step S12 whether or not the caller number received via the ISDN line 32 in the incoming call is stored in the database RAM22. . When it is stored in step S12, in step S13, the caller number, date and time, the other party information including the company name and the person in charge shown in Table 1 and the above recorded number are stored in the RAM 21, and the process proceeds to step S15. Proceed to. On the other hand, if not stored in step S12, the caller number, date and time, and the above recorded number are stored in the RAM 21 in step S14, and the process proceeds to step S15. In step S15, in the case of an incoming call, if the caller specifies a subaddress following the destination number, the subaddress is received by the CCU 30 via the ISDN line 32. Based on the subaddress, display information, which is corresponding simple message information shown in Table 2 below, is read from the database RAM 22 and stored in the RAM 21. That is, the information in the following Table 2 is stored in the database RAM 22 in advance.
[0025]
[Table 2]
─────────────────────────
Sub address Display information
─────────────────────────
01 Please call back
02 Please call immediately
03 There was a call
04 # XX: YY XX: Call YY
─────────────────────────
[0026]
In step S17, it is determined whether or not the absence mode has been released, that is, whether or not the key K1 has been pressed and released. If not, the process returns to step S12. When released, in step S18, the absence mode information stored in the RAM 21 in step S13 or S14 is displayed on the display unit 52, for example, as shown in FIGS. The date and time are read out by the timer in the CPU 10 and stored in the RAM 21 in step S13 or S14.
[0027]
Then, in step S19, an unregistered number registration process is performed. In this process, the operator of each telephone selects the one whose contents have been confirmed from among the recorded messages and presses the "*" key (shown in FIGS. 4 and 5) to display the display information of the specified one. Is displayed, for example, as shown in FIG. The example of FIG. 6 is a display example of the display unit 53 of the telephone when Mr. Sakaki of XX Industry calls at 14:20 and specifies the sub-address 04 # 1500. By pressing the "*" key to select an item that is not stored in the database RAM 22, it is possible to select whether or not to store it in the database RAM 22 after confirming the contents of the answering machine. This makes it possible to display the stored contents from the next time. After the process in step S19, the process returns to the normal mode. When the answering mode of all the telephones connected to the communication terminal device 1 is released, the answering machine information and the stored information stored in the RAM 21 are cleared after a certain period of time after the release.
[0028]
In the second conventional example, there is a display that displays the caller ID of the telephone that is not answering and the information collated from the database based on the caller ID, but this has a drawback that the message of the caller cannot be known. In the absence call receiving mode of the present embodiment, the display information shown in Table 2 is stored in the database RAM 22 in advance, and a simple message can be displayed on the display unit 52 of the telephone by specifying the subaddress by the caller. Therefore, the message of the sender can be confirmed.
[0029]
【The invention's effect】
As described above in detail, according to the communication terminal device of the first aspect of the present invention, in the communication terminal device connected to the ISDN line, the setting for setting or canceling the answering mode when the answering machine is on the phone. Means, a database storage means for storing a telephone number and destination information of the telephone number, a caller number received via an ISDN line in an incoming call in the absence mode, and a database stored in the database storage means. A comparison means for outputting a coincidence signal when comparing with the telephone number, and responding to the coincidence signal from the comparison means, corresponding to the caller number and a telephone number identical to the caller number; Destination information storage means for storing destination information to be transmitted and date and time data, recording means for recording the message of the caller in an incoming call in the answering mode, and answering mode by the setting means. When you release the de Automatically Display means for reading and displaying the absence mode information including the destination information or date and time data stored in the destination information storage means, and a predetermined key operation from among the displayed absence mode information. Optionally Unregistered number registration means for storing the selected caller number in the database storage means. Therefore, all the incoming calls during the absence mode can record all the information necessary for recording. Further, since the contents of the answering machine can be confirmed by displaying the destination information on the display means, there is an effect that unnecessary answering machines need not be heard.
[0030]
According to the communication terminal device according to the second aspect of the present invention, in a communication terminal device connected to an ISDN line, setting means for setting or canceling an answering mode when an answering message is being sent, Database storage means for storing a number and destination information of the telephone number, message information storage means for storing a subaddress and message information corresponding thereto, and a call received via an ISDN line in an incoming call in the absence mode. Comparing means for comparing the caller number with the telephone number stored in the database storage means, and outputting a match signal when they match, in response to the match signal from the comparing means, The destination information corresponding to the telephone number that is the same as the caller number and the date and time data are stored, and the sub-address received via the ISDN line is stored. A destination information storage unit the message information and stores the read out from the message information storage means for, when releasing the recording mode by said setting means Automatically Display means for reading and displaying the absence mode information including the destination information, date and time data or message information stored in the destination information storage means, and a predetermined key operation from the displayed absence mode information By Optionally Unregistered number registration means for storing the selected caller number in the database storage means. Therefore, when the caller designates a simple message by the subaddress and the answering party cancels the answering machine mode, the message can be confirmed on the display means together with the destination information.
[0031]
Further, according to the communication terminal device of the third aspect, the destination information includes the company name of the partner company and the person in charge of the company. Therefore, different names of persons in charge can be displayed in one company, so that it is possible to cope with another person in charge in one company.
According to a fourth aspect of the present invention, there is provided a communication terminal device having an answering mode for recording a message transmitted from a caller transmitted via a line, the telephone number and a partner corresponding to the telephone number. Database storage means for storing destination information, caller number received via a line in an incoming call in the absence mode, and caller number storage means for storing date and time data, Automatically by key operation for canceling absence mode, Display means for displaying answering mode information including destination information or date and time data corresponding to the same caller number as the received caller ID; and Optionally Unregistered number registration means for storing the selected caller number in the database storage means. Therefore, since the contents of the answering machine can be confirmed by displaying the destination information on the display means, there is an effect that unnecessary answering machines are not heard.
[Brief description of the drawings]
FIG. 1 is a block diagram of a communication terminal device 1 according to an embodiment of the present invention.
FIG. 2 is a block diagram of telephones T1, T2, T3 of FIG.
FIG. 3 is a diagram showing a format recorded on a magnetic tape 100 of the magnetic tape recording device 23 of FIG.
FIG. 4 is a front view showing a display example of a display unit 53 of the telephone T1 of FIG.
FIG. 5 is a front view showing a display example of a display unit 53 of the telephone T2 of FIG.
FIG. 6 is a front view showing a display example of a display unit 53 of the telephone T3 of FIG.
FIG. 7 is a flowchart showing an answering mode process executed by the CPU 10 of FIG. 1;
FIG. 8 is a flowchart showing an incoming call answering mode process executed by the CPU 10 of FIG. 1;
[Explanation of symbols]
1. Communication terminal device,
10 ... CPU,
11 ... bus,
12 ... Keyboard,
13. Keyboard interface,
20 ... ROM,
21 ... RAM,
22 ... Database RAM,
23 ... magnetic tape recording device,
24 display unit,
30 communication control unit (CCU),
31 ... Digital service unit (DSU),
40 ... connection interface,
41, 42, 43 ... extension line,
51 ... Codec part,
52 display unit,
53 ... keyboard,
54 ... keyboard interface,
60 ... CPU,
61 ... Bus,
62 ... ROM,
63 ... RAM,
64 ... interface,
71… Handset,
72 ... speaker,
100 ... magnetic tape,
K1, K2, K3 ... key,
T1, T2, T3 ... Telephone.

Claims (6)

In a communication terminal device connected to an ISDN line,
Setting means for setting or canceling the answering mode when not answering,
Database storage means for storing a telephone number and destination information of the telephone number;
Comparing means for comparing a caller number received via the ISDN line in an incoming call in the absence mode with a telephone number stored in the database storage means, and outputting a match signal when they match,
In response to the coincidence signal from the comparing means, the caller number, destination information corresponding to the same phone number as the caller number, and destination information storage means for storing date and time data,
Recording means for recording the message of the caller in an incoming call in the absence mode;
Display means for automatically reading and displaying the absence mode information including the destination information or date and time data stored in the destination information storage means when the absence mode is canceled by the setting means,
A communication terminal device comprising: an unregistered number registration unit for storing, in the database storage unit, a caller number of a user arbitrarily selected by a predetermined key operation from the displayed absence mode information. . In a communication terminal device connected to an ISDN line,
Setting means for setting or canceling the answering mode when not answering,
Database storage means for storing a telephone number and destination information of the telephone number;
Message information storage means for storing a subaddress and message information corresponding thereto,
Comparing means for comparing a caller number received via the ISDN line in an incoming call in the absence mode with a telephone number stored in the database storage means, and outputting a match signal when they match,
In response to the coincidence signal from the comparing means, the caller number, destination information corresponding to the same telephone number as the caller number, and date and time data are stored and received via the ISDN line. Destination information storage means for reading and storing message information corresponding to the set sub-address from the message information storage means,
A display means for automatically reading and displaying the absence mode information including the destination information, date and time data or message information stored in the destination information storage means when the absence mode is canceled by the setting means,
A communication terminal device comprising: an unregistered number registration unit for storing, in the database storage unit, a caller number of a user arbitrarily selected by a predetermined key operation from the displayed absence mode information. . 3. The communication terminal device according to claim 1, wherein the destination information includes a company name of a destination company and a person in charge of the destination company. In a communication terminal device having an absence mode for recording a message from a caller transmitted via a line,
Database storage means for storing a telephone number and destination information corresponding to the telephone number;
Caller number storage means for storing a caller number and date and time data received via a line in an incoming call in the absence mode,
Display means for automatically displaying the absence mode information including the destination information or date and time data corresponding to the same telephone number as the received caller number , by a key operation for absence mode release ,
A communication terminal device comprising: an unregistered number registration unit for storing, in the database storage unit, a caller number of a user arbitrarily selected by a predetermined key operation from the displayed absence mode information. . The communication terminal device according to claim 4, wherein the destination information includes a company name of a destination company and a person in charge of the destination company. 6. The communication terminal device according to claim 4, further comprising a reproducing unit that reproduces the recorded message.

Images