JPS62179296A - Key telephone system - Google Patents

Key telephone system

Info

Publication number
JPS62179296A
JPS62179296A JP2143286A JP2143286A JPS62179296A JP S62179296 A JPS62179296 A JP S62179296A JP 2143286 A JP2143286 A JP 2143286A JP 2143286 A JP2143286 A JP 2143286A JP S62179296 A JPS62179296 A JP S62179296A
Authority
JP
Japan
Prior art keywords
line
control means
call
dial
office line
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
JP2143286A
Other languages
Japanese (ja)
Inventor
Mitsuhiko Tokunaga
光彦 徳永
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2143286A priority Critical patent/JPS62179296A/en
Publication of JPS62179296A publication Critical patent/JPS62179296A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To receive a business of a caller in a head office or his own house and to transfer a service charge to a branch office or an administration office by local transmitting to a predetermined transfer destination with respect to the local reception, transmitting a discrimination sound capable of discriminating the place where the reception is transferred after a remote station responds and linking the local receiving service line to the local transmission service line through a bidirectional amplifier. CONSTITUTION:A central office line control means 11 detects the reception of the call and transmits information detecting the local reception of the call to a call processing control means 12. During a transfer mode, the call processing control means 12 sends the detection information of the local reception of the call to an abbreviation dial transmission means 14. The call processing control means 12 receives the abbreviation dial, and then, converts into a central office line dial previously registered in a storing memory means 17 and transmits to the central office line control means 11. A switching control means 15 receives the response information of the remote station through the central office line control means 11 and the call processing control means 12 and links the transmission central office line and a message sound transmission circuit.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、小規模事業所、営業所等で、着信者側の操作
で他の電話機へ転送することを可能にしたボタン電話装
置に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a button telephone device in small businesses, sales offices, etc., which allows the called party to transfer the call to another telephone by operation.

従来の技術 従来のボタン電話装置では、そのボタン電話装置が設定
された営業所その他の場所?こ人がいる場合のみ、発呼
者の用件に答えるこ吉ができるだけである。
BACKGROUND OF THE INVENTION With conventional button telephone equipment, is the button telephone equipment set up in a business office or other location? Only when this person is present will Kokichi be able to answer the caller's request.

発明が解決しようきする問題点 したがって、上記従来のボタン電話装置では、営業所、
事業所等に人がいない場合、発呼者の用件に答えること
ができなかった。
Problems to be Solved by the Invention Therefore, with the above-mentioned conventional key telephone device,
If there was no one at the office, etc., the caller's request could not be answered.

本発明は、このような従来の問題を解決するものであり
、局着したものに対して、あらかじめ決められた転送先
(本社または自宅等)へ、局発信し、相手応答後、どこ
から転送されてたか区別できるように、識別音を送出し
、局着信した通話線を双方向アンプを介して局発信した
通話線と継ぐようにして、発呼者の用件を、本社または
自宅で受けることができ、発呼者が、営業所または事業
所までの通話料金で転送できる優れたボタン電話装置を
提供することを目的とするものである。
The present invention solves such conventional problems by transmitting a call to a predetermined transfer destination (head office, home, etc.) for calls that arrive at the station, and then transmitting a message from where the call was transferred after the caller responds. The system sends out an identification tone so that calls can be distinguished, and connects the incoming call line to the outgoing call line via a two-way amplifier, so that the caller's business can be answered at the head office or home. The object of the present invention is to provide an excellent key telephone device that allows the caller to be transferred to a business office or office for a fee.

問題点を解決するための手段 本発明は、上記目的を達成するために、局着の検出、局
線へのダイヤル送出、相手応答の検出を行なう局線制御
手段と、局着後、呼処理制御手段へ、決められた短縮ダ
イヤル情報を送出する短縮ダイヤル送出手段と、短縮ダ
イヤルに対応した局線ダイヤルが、格納されている記憶
メモリ手段と、短縮ダイヤルを記憶メモリ手段より取り
出し、局線ダイヤルへ変換等を行ない、局線制御手段を
経て着信局線とは別の局線ヘダイヤル送出等を行なう呼
処理制御手段と、相手応答後、発信局線へどこから転送
されてきたかのメッセージ音を送出するメツセージ音送
出手段とその後、発信局線と着信局線の通話路を閉じる
スイッチング手段と転送通話時、通話音量の増幅を行な
う双方向アンプ手段と、転送通話中に話中音を監視する
ため話中音検出手段とを備えたものである。
Means for Solving the Problems In order to achieve the above object, the present invention provides a central office line control means for detecting arrival at the central office, sending a dial to the central office line, and detecting a response from the other party, and a central office line control means for detecting arrival at the central office, sending a dial to the central office line, and detecting a call response. Abbreviated dial sending means for sending predetermined abbreviated dialing information to the control means; a memory memory means in which a central office line dial corresponding to the abbreviated dial is stored; a call processing control means that performs conversion, etc., to a central office line different from the receiving office line via a central office line control means, and sends a dial to a central office line other than the terminating office line, and after the other party answers, sends a message sound indicating where the call was transferred from to the originating office line. A message sound transmitting means, a switching means for closing the communication path between the originating station line and the receiving station line, a two-way amplifier means for amplifying the call volume during the transfer call, and an audio signal for monitoring the busy tone during the transfer call. It is equipped with a medium tone detection means.

作    用 したがって、本発明によれば転送モードの時、局着を局
線制御手段が検出し、その情報を呼処理制御手段を経て
、短縮ダイヤル送出手段へ送出する。短縮ダイヤル送出
手段は、その情報を受は取ると、ただちに、あらかじめ
決められた短縮ダイヤル情報を呼処理制御手段へ送出す
る。呼処理制御手段は、記憶メモリ手段より該当する局
線ダイヤルを取り出し、局線制御手段を経て、着信局線
とは別の局線ヘダイヤルを送出する。局線制御手段は相
手応答を検出し、その情報を呼処理制御手段を経て、メ
ツセージ音送出手段へ送出する。メツセージ音送出手段
は、その情報を受けとるとただちに、発信局線へ、どこ
から転送されてきたかの識別のための音声を送出する。
Therefore, according to the present invention, in the transfer mode, the station line control means detects the arrival at the station, and sends the information to the abbreviated dial sending means via the call processing control means. Upon receiving the information, the speed dial sending means immediately sends predetermined speed dial information to the call processing control means. The call processing control means retrieves the corresponding office line dial from the storage memory means and sends the dial to a different office line from the terminating office line via the office line control means. The office line control means detects the other party's response and sends the information to the message tone sending means via the call processing control means. Immediately upon receiving the information, the message sound sending means sends a sound to the originating station line for identifying where the message has been transferred from.

その後、スイッチング手段により、着信局線と発信局線
を双方向アンプ手段を介して互に接続する。そして、転
送通話中、着信局線あるいは発信局線より、話中音が送
出されればそれを話中音検出手段によって検出し、スイ
ッチング手段によって、両局線を開放することができ電
話転送が容易に行なえるこさになる。
Thereafter, the switching means connects the terminating station line and the originating station line to each other via the bidirectional amplifier means. During a transferred call, if a busy tone is transmitted from the terminating station line or the originating station line, the busy tone detection means detects it, and the switching means releases both lines, allowing the call to be transferred. It becomes easy to do.

実施例 第1図は本発明の一実施例の構成を示すものである。第
1図において、11は局線制御手段であり、局着の検出
、局線ダイヤル送出、相手応答の検出を行なうものであ
る。12は呼処理制御手段であり、局線制御手段11で
局着の情報を転送モードの時、短縮ダイヤル送出手段1
4へ送出し、短縮ダイヤル送出手段より、送られてきた
短縮ダイヤルを、記憶メモリ手段17に格納しである局
線ダイヤルに変換し、局線制御手段11へ送出等を行な
うものである。15はスイッチング制御手段であり、局
線制御手段11が、着信局線とは別の空き局線へ、ダイ
ヤル送出後、相手応答を検出し、その情報を呼処理制御
手段12を経て、受は取ると、スイッチ操作を行ない、
メツセージ音送出手段により、転送先へ、識別音を送出
するものである。そして、スイッチング制御手段15は
、スイッチ操作で、双方向アンプ手段、話中音検出手段
を介入して、着信局線と発信局線を互に継ぐ作用を有し
、また、転送通話中、着信局線あるいは発信局線より、
話中音の検出があれば、両局線を互に開放させる作用を
有する。
Embodiment FIG. 1 shows the configuration of an embodiment of the present invention. In FIG. 1, reference numeral 11 denotes a station line control means, which detects arrival at the station, sends out a station line dial, and detects a response from the other party. Reference numeral 12 denotes a call processing control means, and when the station line control means 11 is in the transfer mode of station arrival information, the short dial sending means 1
The abbreviated dial sent from the abbreviated dial sending means is stored in the storage memory means 17, converted into a central office line dial, and sent to the central office line control means 11. Reference numeral 15 denotes a switching control means, in which the office line control means 11 detects a response from the other party after sending a dial to a vacant office line different from the terminating office line, and transmits the information via the call processing control means 12 to the receiving party. When you take it, operate the switch,
The message sound sending means sends an identification sound to the transfer destination. The switching control means 15 has the function of intervening the bidirectional amplifier means and the busy tone detection means by operating a switch, and connects the incoming station line and the outgoing station line to each other. From the central office line or originating station line,
If a busy tone is detected, it has the effect of mutually opening the lines of both stations.

次にデータの流れとして第2図を用いて、その実施例を
説明する。第2図は、本装置のハードウェア構成図であ
る。
Next, an example will be described using FIG. 2 as a data flow. FIG. 2 is a hardware configuration diagram of this device.

局線の状態を局線の制御を行なうマイクロコンピュータ
−21の入力部21aで読み込み、局着かどうかのチェ
ックを行ない、局着の場合は、その情報を出力部21a
にセットする。そしてただちに、その情報をデータ線2
2aを介して、システムの呼処理を行なうマイクロコン
ピー−ター23の入力部23aに入力させる。呼処理制
御部23bは、転送モードの時、その情報を出力部23
aにセットする。
The state of the station line is read by the input unit 21a of the microcomputer 21 that controls the station line, and it is checked whether it is arriving at the station or not. If it is arriving at the station, the information is sent to the output unit 21a.
Set to . Then, immediately send that information to data line 2.
2a, the signal is inputted to the input section 23a of the microcomputer 23 which performs call processing in the system. When in the transfer mode, the call processing control unit 23b outputs the information to the output unit 23.
Set to a.

そしてただちにそれをデータ線22Cを介して、転送制
御を行なうマイクロコンピー−ター30の入力部30a
に伝送する。局着情報を入力部より読込めば、短縮ダイ
ヤル送出部30dは、指定の短縮ダイヤル情報を出力部
30aにセットし、呼処理の制御を行なうマイクロコン
ピュータ−23の入力部23bに伝送する。呼処理制御
部23bは、入力部23aより、短縮ダイヤル情報を取
り出し、アドレス線22dで指定される記憶メモリ24
へあらかじめ格納されている局線ダイヤルを、データ線
22bを介して、入力部23aへ入力する。そして、そ
の局線ダイヤル情報を出力部23aを介して、局線制御
を行なうマイクロコンピュータ−の入力部21aへのデ
ータ線22aを介して伝送させる。局線制御部21aは
入力部21aより、そのダイヤル情報を出力部21aよ
り、着信したものとは別の空局線へダイヤル送出する。
Then, it is immediately transferred to the input section 30a of the microcomputer 30, which controls the transfer, via the data line 22C.
to be transmitted. When the station arrival information is read from the input section, the abbreviated dial sending section 30d sets the specified abbreviated dial information in the output section 30a, and transmits it to the input section 23b of the microcomputer 23 which controls call processing. The call processing control unit 23b extracts the speed dial information from the input unit 23a and stores it in the storage memory 24 specified by the address line 22d.
The office line dial stored in advance is input to the input section 23a via the data line 22b. Then, the central office line dial information is transmitted via an output section 23a to an input section 21a of a microcomputer that controls the central office line via a data line 22a. The central office line control section 21a sends the dial information from the input section 21a to an empty station line different from the one from which the call was received, from the output section 21a.

その後、局線制御部21aは、発信局線を監視し、相手
応答の検出を行なう。相手応答を確認すると、その情報
を出力部21aにセットし、呼処理制御部を経て、転送
制御を行なうマイクロコンピュータ−30の入力部30
aに伝送する。スイッチング制御部30Cは、その情報
を受は取ると、発信回線25とメツセージ音送出回路の
リンクスイッチ26をオンにし、発信回線に転送元識別
音声を送出する。その後、スイッチング制御部30Cは
、発信回線25に話中音検出回路のスイッチ26により
、リンクオンし、発信回線と着信回線を双方向アンプ回
路をスイッチ26により、リンクオンする。その後、発
信回線あるいは着信回線から話中音のが、話中音検出部
18で確認できれば、スイッチング手段15により、発
信回線と着信回線を開放する。
Thereafter, the station line control unit 21a monitors the originating station line and detects the other party's response. When the other party's response is confirmed, the information is set in the output section 21a, passed through the call processing control section, and sent to the input section 30 of the microcomputer 30 that performs transfer control.
Transmit to a. When the switching control unit 30C receives the information, it turns on the link switch 26 between the transmission line 25 and the message sound transmission circuit, and transmits the transfer source identification voice to the transmission line. Thereafter, the switching control unit 30C links on the outgoing line 25 with the switch 26 of the busy tone detection circuit, and links on the bidirectional amplifier circuit with the outgoing line and the incoming line with the switch 26. Thereafter, if the busy tone detecting section 18 confirms that a busy tone is heard from the outgoing line or the incoming line, the switching means 15 releases the outgoing line and the incoming line.

さらに詳しく第3図を用いて説明する。This will be explained in more detail using FIG. 3.

第3図は、本装置の要部の動作を示すフローチャート図
である。
FIG. 3 is a flowchart showing the operation of the main parts of this device.

局線制御手段11が、着信の検出を行ない(ステップ3
1)呼処理制御手段12へ局着の検出の情報の送出する
。(ステップ32)その後、呼処理制御手段12は、通
常モードか転送モードかの判定(ステップ33)を行な
い、通常モードの場合は、通常の局着処理を行なう。(
ステップ34)転送モードの時は、呼処理制御手段12
が、短縮ダイヤル送出手段14へ局着の検出情報を送出
する。
The central office line control means 11 detects an incoming call (step 3).
1) Send the information on detection of station arrival to the call processing control means 12. (Step 32) Thereafter, the call processing control means 12 determines whether the mode is normal mode or transfer mode (step 33), and if it is normal mode, performs normal station arrival processing. (
Step 34) When in the transfer mode, the call processing control means 12
sends the detection information of arrival at the station to the abbreviated dial sending means 14.

(ステップ35)短縮ダイヤル送出手段14は、局着の
検出情報を受は取るとただちに、呼処理制御手段12に
転送先ダイヤルが、登録されている短縮ダイヤル情報を
呼処理制御手段12へ送出する。
(Step 35) Immediately upon receiving the detection information of the arrival at the station, the speed dial sending means 14 sends the speed dial information registered in the forwarding destination dial to the call processing control means 12. .

(ステップ36)呼処理制御手段12は、短縮ダイヤル
を受は取ると記憶メモリ手段17にあらかじめ登録され
ている局線ダイヤルに変換し、局線制御手段11へ送出
する。(ステップ37)局線制御手段11は受は取った
ダイヤルを、着信局線とは別の空き局線へ送出する。(
ステップ38)。その後、局線制御手段11は発信局線
を監視し、相手応答かどうかの検出処理を行ない、(ス
テップ39)相手応答がなければ、そのままの状態を保
つ(ステップ40)。相手応答があれば、スイッチング
制御手段15が局線制御手段11、呼処理制御手段12
を経て、相手応答情報を受は取り、発信局線とメツセー
ジ音送出回路をリンクさせ(ステップ41)、メソセー
ジ音送出手段13が、発信局線へどこから転送されてき
たかの識別音の送出を行なう。(ステップ42)。その
後、スイッチング制御手段15は、発信局線へ話中音検
出回路をリンクさせ、更に、着信局線と発信局線を互に
双方向アンプ手段16を介して継ぐ。(ステップ43)
そして、転送通話中に話中音検出手段18が、発信局線
あるいは着信局線のどちらかから、話中音検出すれば、
(ステップ44)、スイッチング制御手段15が着信局
線、発信局線、話中音検出回路18、双方向アンプ手段
16のリンク開放を行なう。
(Step 36) When the call processing control means 12 receives and receives the abbreviated dial, it converts it into a central office line dial registered in advance in the storage memory means 17 and sends it to the central office line control means 11. (Step 37) The office line control means 11 sends the received dial to an empty office line different from the terminating office line. (
Step 38). Thereafter, the station line control means 11 monitors the originating station line and performs a process of detecting whether or not there is a response from the other party (step 39). If there is no response from the other party, the state remains unchanged (step 40). If there is a response from the other party, the switching control means 15 controls the central office line control means 11 and the call processing control means 12.
After receiving the other party's response information, the calling station line and the message sound sending circuit are linked (step 41), and the message sound sending means 13 sends out to the calling station line an identification sound indicating from where the message has been transmitted. (Step 42). Thereafter, the switching control means 15 links the busy tone detection circuit to the originating station line, and further connects the terminating station line and the originating station line to each other via the bidirectional amplifier means 16. (Step 43)
If the busy tone detecting means 18 detects a busy tone from either the originating station line or the terminating station line during the transfer call,
(Step 44), the switching control means 15 opens the link between the receiving station line, the originating station line, the busy tone detection circuit 18, and the bidirectional amplifier means 16.

発明の効果 本発明は、上記実施例より明らかなように、ボタン電話
装置を設定した場所に人がいない場合でも、予め設定し
た特定の転送先へ容易に転送することができるので、発
呼者の用件をその転送先で受けるこさができ、発呼者に
対しては、ボタン電話装置が設置された場所までの通話
料金で足りるということになり、実用上きわめて有利で
ある。
Effects of the Invention As is clear from the above embodiments, the present invention allows the caller to easily transfer the call to a specific transfer destination set in advance even if there is no one at the location where the button telephone device is set. This is extremely advantageous in practical terms, as the caller can receive the caller's request at the forwarded destination, and the caller only has to pay for the call to the location where the key telephone device is installed.

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

第1図は本発明の一実施例におけるボタン電話装置の要
部ブロック図、第2図は同装置の要部構成図、第3図は
同装置の要部の動作を示すフローチャート図である。 11・・・局線制御手段、12・・・呼処理制御手段、
13・・メツセージ音送出手段、14・・・短縮ダイヤ
ル送出手段、15・・スイノチンク手段、16・・・双
方向アンプ手段、17・・・記憶メモリ手段、18・・
・話中音検出手段、21・・・マイクロコンピュータ−
121a ・・・入出力部、21t)・・・局線制御部
、22e・・・データ線、22d  アドレス線、23
・・・マイクロコンピュータ−123a・・・入出力部
、23b・・・呼処理制御部、 24・記憶メモリ、2
5・・・通話線、26・・・リンクスイッチ、27・・
・話中音検出回路、28・・・双方向アンプ回路、29
・・・メツセージ音送出回路、30・・・マイクロコン
ピュータ−130a・・・入出力部、30b・・・話中
音検出部、30C・・スイッチ制御部、30d・・・短
縮ダイヤル送出部、31・・・データ線。 代理人の氏名 弁理士 中 尾 敏 男 はか1基筒 
1 図 第 21 第3図
FIG. 1 is a block diagram of the main parts of a button telephone device according to an embodiment of the present invention, FIG. 2 is a block diagram of the main parts of the same device, and FIG. 3 is a flowchart showing the operation of the main parts of the same device. 11... Office line control means, 12... Call processing control means,
13...Message sound sending means, 14...Speed dial sending means, 15...Suinochink means, 16...Bidirectional amplifier means, 17...Storage memory means, 18...
- Busy sound detection means, 21... microcomputer -
121a...Input/output section, 21t)...Station line control section, 22e...Data line, 22d Address line, 23
...Microcomputer-123a...Input/output section, 23b...Call processing control section, 24.Storage memory, 2
5...Talking line, 26...Link switch, 27...
- Busy sound detection circuit, 28... Bidirectional amplifier circuit, 29
...Message sound sending circuit, 30...Microcomputer-130a...Input/output section, 30b...Busy tone detection section, 30C...Switch control section, 30d...Speed dial sending section, 31 ...Data line. Name of agent: Patent attorney Toshio Nakao
1 Figure 21 Figure 3

Claims (1)

【特許請求の範囲】[Claims] 転送モード時、局線制御を行なう局線制御手段によって
、局着を検出後、ボタン電話装置の特定の短縮ダイヤル
情報を、呼処理制御手段へ送出する短縮ダイヤル送出手
段と、その短縮ダイヤルを記憶メモリのあらかじめ登録
してあった局線ダイヤルへ変換する呼処理制御手段と、
上記局線ダイヤルを格納している記憶メモリ手段と、呼
処理制御手段より局線ダイヤルを受信し、局線へダイヤ
ルを送出する局線制御手段と、局線発信し、相手応答後
、転送先へ、どこから転送されてきたかの音声を送出す
るメッセージ音送出手段と、局着した局線の通話線と局
発した局線の通話線を両方向の通話音量の増幅を行なう
双方向アンプ手段を介して接続するスイッチング手段と
、転送通話中、局着した通話線あるいは局発信した通話
線より話中音があれば、上記スイッチング手段によって
、通話路を開放するようにした話中音検出手段を備えた
ボタン電話装置。
Abbreviated dial sending means for transmitting specific abbreviated dial information of the button telephone device to the call processing control means after detecting an arrival at the office by an incoming office line control means for controlling the office line in the transfer mode, and a abbreviated dial sending means for storing the abbreviated dial. a call processing control means for converting to a central office line dial registered in advance in the memory;
A storage memory means for storing the above-mentioned office line dial; a office line control means for receiving the office line dial from the call processing control means and transmitting the dial to the office line; , through a message tone sending means for transmitting the voice from where the message was transferred, and a bidirectional amplifier means for amplifying the call volume in both directions of the calling line of the station line arriving at the station and the calling line of the station line originating from the station. A switching means for connecting, and a busy sound detecting means configured to open the communication path by the switching means if there is a busy sound from the incoming call line or the outgoing call line during the transferred call. button telephone device.
JP2143286A 1986-02-03 1986-02-03 Key telephone system Pending JPS62179296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2143286A JPS62179296A (en) 1986-02-03 1986-02-03 Key telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2143286A JPS62179296A (en) 1986-02-03 1986-02-03 Key telephone system

Publications (1)

Publication Number Publication Date
JPS62179296A true JPS62179296A (en) 1987-08-06

Family

ID=12054820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2143286A Pending JPS62179296A (en) 1986-02-03 1986-02-03 Key telephone system

Country Status (1)

Country Link
JP (1) JPS62179296A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551099U (en) * 1978-09-28 1980-04-03
JPS6113854A (en) * 1984-06-29 1986-01-22 Fujitsu Ltd Display system of telephone transfer telephone number

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551099U (en) * 1978-09-28 1980-04-03
JPS6113854A (en) * 1984-06-29 1986-01-22 Fujitsu Ltd Display system of telephone transfer telephone number

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