JP3003149B2 - Congestion status display method - Google Patents
Congestion status display methodInfo
- Publication number
- JP3003149B2 JP3003149B2 JP2007026A JP702690A JP3003149B2 JP 3003149 B2 JP3003149 B2 JP 3003149B2 JP 2007026 A JP2007026 A JP 2007026A JP 702690 A JP702690 A JP 702690A JP 3003149 B2 JP3003149 B2 JP 3003149B2
- Authority
- JP
- Japan
- Prior art keywords
- congestion
- signal
- display
- congestion state
- 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.)
- Expired - Lifetime
Links
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- Telephone Set Structure (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、電話回線の輻輳状態を表示する電話装置に
関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone device for displaying a congested state of a telephone line.
いずれかの加入者回線または中継回線等の電話回線が
輻輳状態となつている場合、電話交換機においてはこれ
の検出を行ない、当該回線への発信があれば輻輳状態を
報知するトーキー装置へ接続し、「しばらくの後におか
け直し下さい」等の案内を行なうものとなつている。When a telephone line such as any subscriber line or a trunk line is in a congested state, the telephone exchange detects this and, if there is a call to the line, connects to a talkie apparatus for reporting the congested state. , "Please call again after a while" or the like.
しかし、発呼者においては、ダイヤル発信を行なわね
ば相手側の輻輳状態を知ることができず、何回もダイヤ
ル発信の反復を要し、不便となる欠点を生じている。However, the caller cannot know the congestion state of the other party unless dialing is performed, and the dialing is repeated many times, which is inconvenient.
前述の課題を解決するため、本発明はつぎの手段によ
り構成するものとなつている。In order to solve the above-mentioned problem, the present invention is constituted by the following means.
輻輳状態が発生したときに電話交換機から送信される
輻輳信号と輻輳状態が消滅したときに電話交換機から送
信される解除信号とに基づき電話装置で輻輳状態を表示
する輻輳状態表示方式において、電話装置は、輻輳信号
および解除信号を受信して出力する受信部と、この受信
部の出力側に接続されかつ輻輳信号に基づき輻輳状態が
発生した地域および加入者の少なくもと一方を表示する
とともに解除信号に基づき輻輳状態が消滅した地域およ
び加入者の少なくとも一方の表示を消去する表示部とを
設けたものである。In a congestion state display method for displaying a congestion state in a telephone device based on a congestion signal transmitted from a telephone exchange when a congestion state occurs and a release signal transmitted from the telephone exchange when the congestion state disappears, Is a receiving unit that receives and outputs a congestion signal and a release signal, and displays at least one of an area and at least one of subscribers that are connected to the output side of the receiving unit and in which a congestion state has occurred based on the congestion signal and release the signal. A display unit for erasing at least one of a region where the congestion state has disappeared and a subscriber based on the signal.
したがって、輻輳状態となった地域および加入者の少
なくもと一方が表示部により表示されるので、ダイヤル
発信を行う以前に相手側の状態を知ることができる。Therefore, since at least one of the congested area and the subscriber is displayed on the display unit, it is possible to know the state of the other party before dialing.
以下、実施例を示す図によつて本発明の詳細を説明す
る。Hereinafter, the present invention will be described in detail with reference to the drawings showing examples.
第１図はブロツク図であり、電話交換機（以下、交換
機）と接続される電話回線１と電話機２との間に、複合
周波数信号等を用い交換機から送信されて来る輻輳状態
を示す輻輳信号の受信を行なう受信部３が介挿されてお
り、これの受信出力は液晶表示器等を用いた文字表示機
能を有する表示部４へ与えられている。FIG. 1 is a block diagram of a congestion signal indicating a congestion state transmitted from a telephone exchange between a telephone line 1 and a telephone 2 connected to the telephone exchange (hereinafter referred to as an exchange) using a complex frequency signal or the like. A receiving unit 3 for receiving is inserted, and a reception output of the receiving unit 3 is provided to a display unit 4 having a character display function using a liquid crystal display or the like.
図上省略した交換機は、各加入者回線、中継回線を介
する各地域等の輻輳状態を検出すると共に、これらの加
入者番号、地域を示す市外番号等をコードによる輻輳信
号として各加入者へ送信し、かつ、検出した輻輳状態が
消滅した際には、先に送信した輻輳信号と対応する解除
信号をコードにより送信するものとなつており、この輻
輳信号および解除信号を受信部３が受信すると、これの
受信出力が表示部４へ与えられているため、各状態の表
示が表示部４により直ちに行なわれる。The exchanges omitted in the figure detect congestion status of each subscriber line, each region via a trunk line, and convey a congestion signal by a code to these subscriber numbers, area codes indicating the region, etc. to each subscriber. When the transmission and the detected congestion state disappear, the release signal corresponding to the previously transmitted congestion signal is transmitted by a code, and the reception unit 3 receives the congestion signal and the release signal. Then, since the received output is provided to the display unit 4, the display of each state is immediately performed by the display unit 4.
第２図および第３図は、表示部４の表示状況を示し、
第２図においては、輻輳表示21の下側へ輻輳地域の市外
番号22および23を表示すると共に、輻輳中の加入者番号
24を表示している。2 and 3 show the display status of the display unit 4,
In FIG. 2, the toll numbers 22 and 23 of the congested area are displayed below the congestion display 21 and the subscriber numbers during the congestion are displayed.
24 is displayed.
第３図においては、市外番号23の輻輳状態が消滅し、
これの解除信号が到来した場合を示しており、第２図の
市外番号23が消去され、これに代り加入者番号24が繰り
上つて表示されている。In FIG. 3, the congestion state of the area code 23 disappears,
This shows a case where a cancellation signal arrives, in which the toll number 23 in FIG. 2 is deleted, and the subscriber number 24 is displayed instead.
なお、これらの表示は、電話機２の操作と関係なく行
なわれる。These displays are performed regardless of the operation of the telephone 2.
したがつて、扱者は、表示部４の表示により、これか
らダイヤル発信を行なう相手側が輻輳中か否かを直ちに
知ることができるため、無効となるダイヤル発信操作を
回避することが自在となる。Therefore, the operator can immediately know whether or not the other party to be dialed from now on is in a congestion state by the display on the display unit 4, so that the invalid dialing operation can be avoided.
以上の説明により明らかなとおり本発明によれば、交
換機より送信されて来る輻輳信号に応じ、輻輳状態とな
った地域および加入者の少なくもと一方の表示を行うも
のとしたことにより、ダイヤル発信を行なわずとも相手
側が輻輳中か否かを知ることができるため、無効なダイ
ヤル発信操作を行なうことが回避され、極めて便利とな
り、各種の電話装置において顕著な効果が得られる。As is apparent from the above description, according to the present invention, at least one of the congested area and the subscriber is displayed according to the congestion signal transmitted from the exchange, so that the dial transmission can be performed. Since it is possible to know whether or not the other party is congested without performing the above operation, it is possible to avoid performing an invalid dialing operation, it is extremely convenient, and a remarkable effect can be obtained in various telephone devices.
図は本発明の実施例を示し、第１図はブロツク図、第２
図および第３図は表示状況を示す図である。 １……電話回線、３……受信部、４……表示部、22,23
……市外番号、24……加入者番号。1 shows an embodiment of the present invention, FIG. 1 is a block diagram, and FIG.
FIG. 3 and FIG. 3 are diagrams showing display states. 1 ... phone line, 3 ... receiver, 4 ... display, 22,23
… Area code, 24… subscriber number.
Claims (1)
送信される輻輳信号と前記輻輳状態が消滅したときに前
記電話交換機から送信される解除信号とに基づき電話装
置で輻輳状態を表示する輻輳状態表示方式において、 前記電話装置は、 前記輻輳信号および前記解除信号を受信して出力する受
信部と、 該受信部の出力側に接続されかつ前記輻輳信号に基づき
前記輻輳状態が発生した地域および加入者の少なくもと
一方を表示するとともに前記解除信号に基づき前記輻輳
状態が消滅した前記地域および前記加入者の少なくとも
一方の表示を消去する表示部とを設けたことを特徴とす
る輻輳状態表示方式。1. A congestion display in a telephone device based on a congestion signal transmitted from a telephone exchange when a congestion state occurs and a release signal transmitted from the telephone exchange when the congestion state disappears. In the status display method, the telephone device includes: a receiving unit that receives and outputs the congestion signal and the release signal; an area connected to an output side of the receiving unit and in which the congestion state occurs based on the congestion signal; A congestion state display, comprising: displaying at least one of the subscribers; and a display unit for deleting at least one of the area and the subscriber in which the congestion state has disappeared based on the release signal. method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007026A JP3003149B2 (en) | 1990-01-18 | 1990-01-18 | Congestion status display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007026A JP3003149B2 (en) | 1990-01-18 | 1990-01-18 | Congestion status display method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03213036A JPH03213036A (en) | 1991-09-18 |
| JP3003149B2 true JP3003149B2 (en) | 2000-01-24 |
Family
ID=11654533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007026A Expired - Lifetime JP3003149B2 (en) | 1990-01-18 | 1990-01-18 | Congestion status display method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3003149B2 (en) |
-
1990
- 1990-01-18 JP JP2007026A patent/JP3003149B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03213036A (en) | 1991-09-18 |
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