JPH02124699A - Terminal state display system for key telephone set - Google Patents

Terminal state display system for key telephone set

Info

Publication number
JPH02124699A
JPH02124699A JP27889988A JP27889988A JPH02124699A JP H02124699 A JPH02124699 A JP H02124699A JP 27889988 A JP27889988 A JP 27889988A JP 27889988 A JP27889988 A JP 27889988A JP H02124699 A JPH02124699 A JP H02124699A
Authority
JP
Japan
Prior art keywords
display
howler
hook state
tel
incomplete
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
JP27889988A
Other languages
Japanese (ja)
Inventor
Yoshinobu Tsukada
塚田 佳伸
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP27889988A priority Critical patent/JPH02124699A/en
Publication of JPH02124699A publication Critical patent/JPH02124699A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To eliminate a trunk line not in use quickly by displaying information relating to incomplete on-hook state of a bandset or the like onto a display device of a pushbutton telephone set with display device so as to raise warning thereby urging the correction of the incomplete on-hook state of the handset. CONSTITUTION:When a howler detection section 12 detects a howler signal via a trunk line interface section 13, the information detecting a howler signal is sent to a control section 11 via a trunk line 3-1. The control section 11 recognizes which TEL receives a howler signal via a channel switch section 14 and a telephone set interface section 15 to display an extension number of a TEL 2-1 whose handset is in the incomplete on-hook state, number of the trunk 3-1 receiving the howler signal and warning such as off-hook state onto a display device of all key telephone sets(TEL) 2-1-2-n or a preset TEL 2-k and an alarm tone is sent together with the display. Thus, the trunk line 3-1 is able to be used quickly.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はボタン電話装置の端末状態表示方式に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a terminal status display method for a button telephone device.

〔従来の技術〕[Conventional technology]

従来のボタン電話装置の端末状態表示方式は、ボタン電
話機のハンドセットが不完全オンフック状態等であった
場合に、使用した回線からのハウラ信号をその状態のボ
タン電話機のみが受信する構成になっていた。
The terminal status display method of conventional key telephone devices is such that if the handset of the key telephone is in an incompletely on-hook state, only the key telephone in that state receives the howler signal from the used line. .

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上述した従来のボタン電話装置の端末状態表示方式は、
ボタン電話機のハンドセラI・が不完全オンフック状態
等に、局側からのハウラ信号をその状態のなっているボ
タン電話機に対してのみ受信できる構成になっていて、
警告するようになっているので、他のボタン電話機に対
しては何も送られず、その為、ハウラ信号を受けたボタ
ン電話機の周囲に誰もいなかった場合には、ハウラ信号
送出の局線が捕捉状態となり、他者かその局線を使用す
る事ができないという欠点がある。
The terminal status display method of the conventional key telephone device described above is as follows:
When the handset I/ of a button telephone is in an incomplete on-hook state, the configuration is such that a howler signal from the station side can only be received by the button telephone in that state.
Since the warning is set, nothing is sent to other key telephones, and therefore, if there is no one around the key telephone that received the Haulah signal, the central line for sending the Haulah signal will be The disadvantage is that the station becomes captured and the station line cannot be used by others.

〔課題を解決するだめの手段〕[Failure to solve the problem]

本発明のボタン電話装置の端末状態表示方式は、複数の
表示器付ボタン電話機と、複数の局線及び前記複数の表
示器付ボタン電話機を収容する主装置とを備えるボタン
電話装置の端末状態表示方式において、前記主装置は前
記複数の局線からのハウラ信号を検出するハウラ検出部
を有し、前記ハウラ検出部が第1のハウラ信号を検出す
るとこの第1のハウラ信号を送出している局線に接続状
態の前記表示器付ボタン電話機の機器情報及び前記第1
のハウラ信号を送出している局線の番号情報を含む警告
情報を前記複数の表示器付ボタン電話機のそれぞれの表
示器又は予め設定された表示器付ボタン電話機の表示器
に表示させるべく制御する制御手段を有している。
A terminal status display method for a button telephone device according to the present invention is a terminal status display method for a button telephone device including a plurality of button telephones with display devices, a plurality of office lines, and a main device accommodating the plurality of button telephones with display devices. In the method, the main device has a howler detection unit that detects howler signals from the plurality of office lines, and when the howler detection unit detects a first howler signal, it sends out the first howler signal. Device information of the button telephone with display device connected to the central office line and the first
control to display warning information including number information of the central office line that is transmitting the Howrah signal on each display of the plurality of button telephones with a display or on a display of a preset button telephone with a display; It has control means.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第1図は本発明の一実施例を示すブロック図である。FIG. 1 is a block diagram showing one embodiment of the present invention.

第1図において、本実施例は表示器付ボタン電話機(以
装置と記す)2−1〜2−nと、局線3−1〜3−m及
びT E L 2−1〜2− nを収容する主装置1と
を有して構成し、主装置1は局線3−1〜3−mにイン
タフェースする局線インタフェース部13と、局線3−
1〜3−mからのハウラ信号を検出するハウラ検出部1
2と、置2−1〜2−nにインタフェースする電話機イ
ンタフェース部15と、局線3−1〜3mとT’ EL
2−1〜2−n間の通話路を形成する通話路スイッチ部
14と、主装置1内全体を制御する制御部11とを有し
て構成している。
In FIG. 1, this embodiment has button telephones with display devices (hereinafter referred to as devices) 2-1 to 2-n, central office lines 3-1 to 3-m, and TEL 2-1 to 2-n. The main device 1 includes a central office line interface section 13 that interfaces with central office lines 3-1 to 3-m, and a central office line 3-m.
Howler detection unit 1 that detects howler signals from 1 to 3-m
2, a telephone interface section 15 that interfaces with stations 2-1 to 2-n, and central office lines 3-1 to 3m and T'EL.
The main device 1 is configured to include a communication path switch section 14 that forms a communication path between 2-1 to 2-n, and a control section 11 that controls the entire inside of the main device 1.

次に、本実施例の動作について説明する。Next, the operation of this embodiment will be explained.

今、T E L 2−1〜2− nの内の例えば置2−
1が、局線3−1〜3−mの内の例えば局線3−1を捕
捉したままハンドセットを不完全オンフック状態となっ
ていたとする。すると、局側からその局線3−1に対し
ハウラ信号が送られる。
Now, for example, position 2- of T E L 2-1 to 2-n
1 is in an incomplete on-hook state with its handset while capturing, for example, the central office line 3-1 among the central offices 3-1 to 3-m. Then, a howler signal is sent from the station side to the station line 3-1.

そのハウラ信号をハウラ検出部12が局線インタフェー
ス部13を介し検出すると、制御部11へ局線3−1か
らハウラ信号が検出された情報を伝達する。すると、制
御部11は通話路スイッチ部14及び電話機インタフェ
ース部15を介しどの置にハウラ信号が送られているか
を認識し、電話機インタフェース部15を介し、全での
置2−1〜2−n、もしくは、予め設定された置2−に
の表示器(図示省略)に、ハンドセットが不完全オンフ
ック状態となっている置21の内線番号、ハウラ信号が
送られてきた局線3−1の番号及び警告、例えば「オフ
フック状態」を表示し、あるいは上述の表示と共に警告
音も送出する。
When the howler detection section 12 detects the howler signal via the office line interface section 13, it transmits information that the howler signal has been detected from the office line 3-1 to the control section 11. Then, the control section 11 recognizes to which location the howler signal is being sent via the communication path switch section 14 and the telephone interface section 15, and via the telephone interface section 15, transmits the howler signal to all the locations 2-1 to 2-n. Or, the extension number of station 21, where the handset is in an incomplete on-hook state, and the number of central office line 3-1, from which the howler signal is sent, are shown on the preset display at station 2- (not shown). and a warning, such as an "off-hook condition", or an audible warning may be sent along with the above-mentioned display.

上述の警告表示を見るか、あるいは、聞いた置 2−1
〜2− nの使用者のだれかが置2−1のハンドセット
の不完全オンフック状態を修正する事により、速やかに
局線3−1を使用できる状態にする事ができる。
If you see or hear the warning message above, 2-1
By correcting the incomplete on-hook state of the handset 2-1 by any of the users 2-n, the central office line 3-1 can be quickly put into use.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明は、ハウラ信号が送られてく
ると、ハンドセットの不完全オンフック状態等に関する
情報を全部の又は予め設定された表示器付ボタン電話機
の表示器に表示して警告することにより、ハンドセット
の不完全オンフック状態の修正を促して、速やかに使用
できない状態の局線をなくることができる効果がある。
As explained above, the present invention provides a warning by displaying information regarding the incomplete on-hook state of the handset, etc. on all or a preset display device of the button telephone with a display device, when a howler signal is sent. This has the effect of prompting correction of the incomplete on-hook state of the handset and quickly eliminating unusable central office lines.

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

第1図は本発明の一実施例を示すブロック図である。 1・・・主装置、2−1〜2−n・・・表示器付ボタン
電話機(置) 、3−1〜3−m−・・局線、11・・
・制御部、12・・・ハウラ検出部、13・・・局線イ
ンタフェース部、14・・・通話路スイッチ部、15・
・・電話機インタフェース部。 伎埋入 弁理士 内 原  晋 一
FIG. 1 is a block diagram showing one embodiment of the present invention. 1... Main device, 2-1 to 2-n... Key telephone with display (installed), 3-1 to 3-m-... Office line, 11...
- Control unit, 12... Hauler detection unit, 13... Office line interface unit, 14... Communication path switch unit, 15.
...Telephone interface section. Patent Attorney Shinichi Uchihara

Claims (1)

【特許請求の範囲】[Claims]  複数の表示器付ボタン電話機と、複数の局線及び前記
複数の表示器付ボタン電話機を収容する主装置とを備え
るボタン電話装置の端末状態表示方式において、前記主
装置は前記複数の局線からのハウラ信号を検出するハウ
ラ検出部を有し、前記ハウラ検出部が第1のハウラ信号
を検出するとこの第1のハウラ信号を送出している局線
に接続状態の前記表示器付ボタン電話機の機器情報及び
前記第1のハウラ信号を送出している局線の番号情報を
含む警告情報を前記複数の表示器付ボタン電話機のそれ
ぞれの表示器又は予め設定された表示器付ボタン電話機
の表示器に表示させるべく制御する制御手段を有するこ
とを特徴とするボタン電話装置の端末状態表示方式。
In a terminal status display method for a button telephone device comprising a plurality of button telephones with display devices, a plurality of central office lines, and a main device accommodating the plurality of button telephones with display devices, the main device is configured to display information from the plurality of central office lines. a howler detection section that detects a first howler signal, and when the howler detection section detects a first howler signal, the button telephone with an indicator is connected to a central office line that is transmitting the first howler signal. Warning information including device information and number information of the central office line that is transmitting the first howler signal is displayed on each display of the plurality of button telephones with a display or on a display of a preset button telephone with a display. 1. A terminal status display method for a button telephone device, characterized by comprising a control means for controlling the display to be displayed.
JP27889988A 1988-11-02 1988-11-02 Terminal state display system for key telephone set Pending JPH02124699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27889988A JPH02124699A (en) 1988-11-02 1988-11-02 Terminal state display system for key telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27889988A JPH02124699A (en) 1988-11-02 1988-11-02 Terminal state display system for key telephone set

Publications (1)

Publication Number Publication Date
JPH02124699A true JPH02124699A (en) 1990-05-11

Family

ID=17603651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27889988A Pending JPH02124699A (en) 1988-11-02 1988-11-02 Terminal state display system for key telephone set

Country Status (1)

Country Link
JP (1) JPH02124699A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266791A (en) * 1989-04-07 1990-10-31 Canon Inc Key telephone system
US7782773B2 (en) 2002-10-18 2010-08-24 Cariden Technologies, Inc. Metric optimization for traffic engineering in a metric-routed network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266791A (en) * 1989-04-07 1990-10-31 Canon Inc Key telephone system
US7782773B2 (en) 2002-10-18 2010-08-24 Cariden Technologies, Inc. Metric optimization for traffic engineering in a metric-routed network

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