JPS5923698A - Telephone exchange device - Google Patents

Telephone exchange device

Info

Publication number
JPS5923698A
JPS5923698A JP13346482A JP13346482A JPS5923698A JP S5923698 A JPS5923698 A JP S5923698A JP 13346482 A JP13346482 A JP 13346482A JP 13346482 A JP13346482 A JP 13346482A JP S5923698 A JPS5923698 A JP S5923698A
Authority
JP
Japan
Prior art keywords
processor
subscriber
circuit
telephone
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.)
Granted
Application number
JP13346482A
Other languages
Japanese (ja)
Other versions
JPS6354279B2 (en
Inventor
Yoshibumi Miyazaki
宮崎 義文
Yoji Kosaka
小坂 洋史
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 JP13346482A priority Critical patent/JPS5923698A/en
Publication of JPS5923698A publication Critical patent/JPS5923698A/en
Publication of JPS6354279B2 publication Critical patent/JPS6354279B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/002Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/005Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To enable the direct conection of a key telephone in the subscriber's circuit of a telephone exchange by performing sending and receiving of information of a circuit, an operation and a display between subscriber processors and providing a connection processor that performs an interruption control. CONSTITUTION:When the button of a key telephone is pushed, the data of key pushing down is sent to a subscribed processor 41. The processor refers to an exchange memory 31 and takes out a circuit number and a circuit state and sends the information of a circuit acquisition to a connection processor 2 through a two-way bus 4 adding a corresponding circuit number. When a telegram is received from subscriber processors 41, 42, 141, the processor 2 sends the circuit number and the circuit state to processors 41, 42, 141 simultaneously through a simultaneous communication signal line 5 and a bus 4, and performs a connection processing. In the case of receiving, the processor 2 sets the circuit number and the circuit state for a received circuit, and communicates simultaneously to processors 41, 42, 141 using the bus 4 and signal line 5.

Description

【発明の詳細な説明】 本発明は多回線収容型のボタン電話機と単−回線収容型
の一般電話機の双方を混在させて収容した電子交換機に
関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electronic exchange that accommodates a mixture of both multi-line accommodating button telephones and single-line accommodating general telephones.

従来、多回線収容型のボタン電話機を交換機に接続する
場合、第1図に示すように交換機100よシ複数の回線
51〜54をボタン電話機の主装置200に引き込み、
主装置200にボタン電話機310〜330を接続する
方法をとっていた。
Conventionally, when connecting a multi-line key telephone to an exchange, as shown in FIG.
The method used was to connect key telephones 310 to 330 to the main device 200.

しかも主装置200から各ボタン電話機310〜330
に対してボタン電話の各回線410〜430を並列に接
線する方向をとっていただめ主装置200とボタン電話
310〜330の間が多芯ケーブルとなって複雑化する
欠点があった。
Moreover, from the main device 200 to each button telephone 310 to 330,
However, since the lines 410 to 430 of the key telephone are connected in parallel and tangentially, a multi-core cable is required between the main device 200 and the key telephones 310 to 330, which complicates the structure.

本発明は上記した従来の欠点を除去することを目的とし
たもので、以下にその一実施例により図面と共に説明す
る。第2図はボタン電話機が2台、一般電話機が1台の
場合の構成を示す図である。
The present invention is aimed at eliminating the above-mentioned conventional drawbacks, and will be described below with reference to an embodiment thereof with reference to the drawings. FIG. 2 is a diagram showing a configuration in which there are two key telephones and one general telephone.

当然ボタン電話機及び一般電話機が任意台数の場合にも
適用出来るが、説明を簡単にするために前記構成例につ
いて以下に説明する。同図で、1は通話路スイッチであ
り、ボタン電話用加入者回路と一般電話機用加入者回路
の合計3個の通話チャネル並に外部への局線が接続され
、この通話路スイッチ1に接続される任意のチャネル間
の接続が可能である。2は接続プロセッサであり、バス
通信制御回路3により双方向ハス4を通してボタン電話
機用の各加入者プロセッサ41.42と、一般電話機用
の加入者プロセッサとの間で、ダイアル情報やフック(
hook)情報、ランプの表示情報等を送受信する。加
入者プロセッサ41.42と加入者プロセッサ141は
各々バス通信制御回路21.22.・・・121により
双方向バス4の通信制御を行ない各々ボタン電話用加入
者回路61゜62、一般電話用加入者回路161の監視
制御を行なっている。5は接続プロセッサ2より各加入
者プロセッサ41.42,141に対して同時−斉に割
り込みをかけることができる一寄道信号線である。本−
青信号線5の電圧レベルをアクティブにすることにより
接続プロセッサ2は双方向パン4を通じて各加入者プロ
セッサ41,42゜141に対して一斉にデータを送信
することができる。各加入者プロセッサ41.42は変
換メモリ31.32を有しておりこの各変換メモリ31
゜32には第3図(イ)、(ロ)にそれぞれ例示するよ
うにボタン電話機81.82のボタン番号に対応する回
線番号と回線状態を記憶している。
Of course, the present invention can also be applied to any number of button telephones and general telephones, but to simplify the explanation, the above configuration example will be described below. In the figure, reference numeral 1 denotes a call path switch, to which a total of three call channels, a subscriber circuit for key telephones and a subscriber circuit for general telephones, as well as a central office line to the outside are connected. connections between any channels are possible. Reference numeral 2 denotes a connection processor, in which the bus communication control circuit 3 transmits dial information and hooks (
hook) information, lamp display information, etc. Subscriber processors 41.42 and subscriber processors 141 each have bus communication control circuits 21.22. . . 121 controls the communication of the bidirectional bus 4, and supervises and controls the subscriber circuits 61 and 62 for key telephones and the subscriber circuit 161 for general telephones, respectively. Reference numeral 5 denotes a detour signal line that allows the connection processor 2 to interrupt each subscriber processor 41, 42, 141 at the same time. Book-
By activating the voltage level on the green signal line 5, the connection processor 2 can transmit data en masse to each subscriber processor 41, 42.degree. 141 over the bidirectional pan 4. Each subscriber processor 41.42 has a translation memory 31.32.
32 stores line numbers and line states corresponding to button numbers of key telephones 81 and 82, as illustrated in FIGS. 3(a) and 3(b), respectively.

第4図には加入者プロセッサ141が有する変換メモリ
131の記憶データすなわち一般電話機181の設定回
線番号と回線状態を示している。
FIG. 4 shows the data stored in the conversion memory 131 of the subscriber processor 141, that is, the set line number and line status of the general telephone set 181.

同図(イ)は加入者プロセッサから接続プロセッサへの
送信電文のフォーマット、(ロ)は接続プロセッサから
加入者プロセッサへの送信電文フォーマントである。
In the same figure, (a) shows the format of the message sent from the subscriber processor to the connected processor, and (b) shows the format of the message sent from the connected processor to the subscriber processor.

ボタン電話機81.82は加入者線路61.62を通じ
てボタン電話加入者回路11.12に接続されている。
The button telephone 81.82 is connected to the button telephone subscriber circuit 11.12 via a subscriber line 61.62.

各ボタン電話には各々ボタン電話機プロセッサ91.9
2が接続されている。ボタン電話機プロセッサ91.9
2には、ボタン電話のキー検出、フック検出、ランプL
ED制御等を行なっており、制御信号線路子1.了2を
通じて加入者プロセッサ41.42との間でキーデータ
Each button phone has its own button phone processor 91.9
2 are connected. button phone processor 91.9
2 includes button phone key detection, hook detection, lamp L
It performs ED control, etc., and the control signal line element 1. key data to and from the subscriber processor 41.42 through the terminal 2;

LED表示データ、ランプ表示データ等のデータの送受
を行なう。
Sends and receives data such as LED display data and lamp display data.

次にボタン電話からの発信着信の動作について説明する
Next, the operation of making and receiving calls from the button telephone will be explained.

1)発信動作 ボタン電話81のボタンを押してアイドル状態の回路を
選択すると、キーを押しだことをボタン電話機プロセッ
サ91が検出し制御信号線路71を通して加入者プロセ
ッサ41ヘキー押下のデータが送られる。加入者プロセ
ッサ41は変換メモリ31を参照して、押下したキ一番
号に対応する回線番号と回線状態をとり出して回線状態
が空きならば、第4図に示すように対応する回線番号を
付加して自回線状態をビジーとして回線捕捉の情報を接
続プロセッサ2へ双方向バス4を通じて送ることができ
る。接続プロセッサ2は加入者プロセッサ41 、42
 、141より電文を受信した場合には常に第4図に示
す電文のうち回線番号と回線状態の部分のみを一斉通信
信号線5と双方向バス4を通じて全加入者プロセッサ4
1,42,141に対して一斉に送信し、一方受信した
電文中の回線番号に対する接続処理を行なう。接続プロ
セッサ2より各加入者プロセッサ41,42,141が
回線掛けと回線状態を一斉受信したらば、変換メモIJ
 31 、32,131内の対応する回線状態を更新し
、もしボタン電話機81.82のランプあるいはLED
の表示を変える必要があれば制御信号線路71.72を
通じてボタン電話機プロセッサ91.92へ指示電文を
送る。ボタン電話機プロセッサ91.92は受(ijし
た指示電文に従ってラング、LEDl トーン等の制御
を行なう。ダイアル等回線状態を他の加入者プロセッサ
へ通知する必要のない場合には単に加入者プロセツサ4
1,42,141から接続プロセッサへのみ送信し接続
プロセッサからの一斉通信を省略することができる。
1) When a button on the outgoing operation button telephone 81 is pressed to select an idle state circuit, the button telephone processor 91 detects that a key has been pressed and sends key press data to the subscriber processor 41 through the control signal line 71. The subscriber processor 41 refers to the conversion memory 31, extracts the line number and line status corresponding to the pressed key number, and if the line status is empty, adds the corresponding line number as shown in FIG. It is possible to set the own line status to busy and send information on line capture to the connection processor 2 via the bidirectional bus 4. Connection processor 2 is subscriber processor 41, 42
, 141, only the line number and line status part of the message shown in FIG.
1, 42, and 141 all at once, and connection processing is performed for the line number in the received message. Once each subscriber processor 41, 42, 141 receives the line connection and line status from the connection processor 2, the conversion memo IJ
Update the corresponding line status in 31, 32, 131 and if the lamp or LED of button phone 81, 82
If it is necessary to change the display, an instruction message is sent to the button telephone processor 91.92 through the control signal line 71.72. The button telephone processors 91 and 92 control the rung, LED tone, etc. according to the received instruction message.If it is not necessary to notify other subscriber processors of line status such as dialing, the button telephone processors 91 and 92 simply control the subscriber processor 4.
1, 42, and 141 to only the connected processors, it is possible to omit simultaneous communication from the connected processors.

2)着信の場合 接続プロセッサ2は着信した回線について第4図に示す
よう回線番号と回線状態をセットし、送信情報として着
信をセットして双方向バス4゜−寄道信信号線5を用い
て全加入者プロセッサ41.42,141に対して一斉
同時通信する。
2) In the case of an incoming call, the connection processor 2 sets the line number and line status for the incoming line as shown in FIG. and simultaneously communicates with all subscriber processors 41, 42, 141.

各加入者プロセッサ41,42,141は各々受信電文
中の回線番号をとり出し変換メモリ31.32.131
を参照し、回線番号と対応するボタン番号があれば回線
状態を更新して、送信電文中の送信情報より着信である
ことを検出し、制御信号線路71.72を通じてボタン
電話機プロセッサ91.92へ着信表示のコマンドを送
信し、ボタン電話機プロセッサ91゜92がボタン電話
機81.82のLED 、ランプ、トーン、着信音等の
制御を行う。
Each subscriber processor 41, 42, 141 takes out the line number in the received message and converts it into a conversion memory 31, 32, 131.
If there is a button number that corresponds to the line number, the line status is updated, and the incoming call is detected from the transmission information in the transmission message, and sent to the button telephone processor 91.92 via the control signal line 71.72. A command to display an incoming call is sent, and the button telephone processors 91 and 92 control the LEDs, lamps, tones, ringtones, etc. of the button telephones 81 and 82.

本発明によれば次のような効果がある。According to the present invention, there are the following effects.

i)ボタン電話の主装置を必要とせず、交換機の加入者
回路にボタン電話機を直接接続することができる。
i) It is possible to connect the button telephone directly to the subscriber circuit of the exchange without requiring a key telephone main unit.

11)同一回線を複数のボタン電話機に収容することが
できる。
11) The same line can be accommodated in multiple key telephones.

111)ボタン電話と一般電話機の双方を混在して交換
機に接続することができる。
111) Both key telephones and regular telephones can be connected to the exchange.

1v)ボタン電話機と交換機の間は一対の通話路と一対
の信号線路(通話路に多重化してもよい)により配線で
きるので集積化できる。
1v) Integration is possible because wiring between the key telephone and the exchange can be done by a pair of communication paths and a pair of signal lines (which may be multiplexed into communication paths).

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

第1図は従来の電話交換装置のプロ、り図、輯2図は本
発明の一実施例になる電話交換装置のブロック図、第3
図(イ)、(ロ)はその変換メモリの構成を示す説明図
、第4図はその送受電文フォーマットの構成を示す説明
図である。 1・・・・・・通話路スイッチ、2・・・・・接続プロ
セッサ、4・・・・・・双方向性バス、6・・・・・・
−前進信号線、11゜12.111・・・・・・加入者
回路、31,32,131・°・・・・変換メモIJ、
41.42.141・・・・・加入者プロセッサ、61
,62,161・・・・・・加入者線1路、81.82
・旧・・ボタン電話機、181・・・・・・一般電話機
。 aR1図 2図
Figure 1 is a professional diagram of a conventional telephone exchange, Figure 2 is a block diagram of a telephone exchange which is an embodiment of the present invention, and Figure 3 is a block diagram of a telephone exchange which is an embodiment of the present invention.
Figures (A) and (B) are explanatory diagrams showing the configuration of the conversion memory, and FIG. 4 is an explanatory diagram showing the configuration of the transmission/reception message format. 1... Communication path switch, 2... Connection processor, 4... Bidirectional bus, 6...
- Forward signal line, 11°12.111... Subscriber circuit, 31, 32, 131...°... Conversion memo IJ,
41.42.141...Subscriber processor, 61
,62,161...1 subscriber line, 81.82
・Old: button telephone, 181: General telephone. aR1 figure 2 figure

Claims (1)

【特許請求の範囲】 複数の回線を収容するボタン電話機と単一の回線を収容
する一般電話機とからなる複数の電話機、前記複数のボ
タン電話機の回線制御、操作機能と表示機能の各制御を
行う電話機プロセッサ、前記各電話機が加入者線路およ
び加入者回路を介して接続され任意の回線間の接続を行
う通話路スイッチ、前記各電話機の加入者回路の監視と
制御等の入出先制fi+を行うと共に、前記電話機プロ
セッサとの間で前記操作・表示データの送受と制御を行
うために前記各電話機毎に設けた加入者プロセッサ、前
記各加入者プロセッサ毎に設けられ、前記各電話機の回
線識別情報と回線状態を記憶し、書替可能なメモリ回路
、および双方向性バスを介して各加入者プロセッサとの
間で前記回線、操作。 表示情報の送受を行うと共に、−寄道信号線を介して前
記各加入者プロセッサに対し割り込み制御を行う接続プ
ロセッサを備えた電話交換装置。
[Claims] A plurality of telephones consisting of a button telephone accommodating a plurality of lines and a general telephone accommodating a single line, each of which controls the lines, operation functions, and display functions of the plurality of button telephones. a telephone processor, a call path switch to which each of the telephones is connected via a subscriber line and a subscriber circuit, and which connects arbitrary lines; and a telephone processor that performs input/output preemptive fi+ such as monitoring and controlling the subscriber circuit of each of the telephones; , a subscriber processor provided for each of the telephones for sending and receiving and controlling the operation/display data to and from the telephone processor; A rewritable memory circuit that stores the line status, and the line operates between each subscriber processor via a bidirectional bus. A telephone exchange device comprising a connection processor that transmits and receives display information and also performs interrupt control for each of the subscriber processors via a detour signal line.
JP13346482A 1982-07-29 1982-07-29 Telephone exchange device Granted JPS5923698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13346482A JPS5923698A (en) 1982-07-29 1982-07-29 Telephone exchange device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13346482A JPS5923698A (en) 1982-07-29 1982-07-29 Telephone exchange device

Publications (2)

Publication Number Publication Date
JPS5923698A true JPS5923698A (en) 1984-02-07
JPS6354279B2 JPS6354279B2 (en) 1988-10-27

Family

ID=15105389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13346482A Granted JPS5923698A (en) 1982-07-29 1982-07-29 Telephone exchange device

Country Status (1)

Country Link
JP (1) JPS5923698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238795A (en) * 1986-11-17 1988-10-04 Matsushita Electric Works Ltd Telephone system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238795A (en) * 1986-11-17 1988-10-04 Matsushita Electric Works Ltd Telephone system

Also Published As

Publication number Publication date
JPS6354279B2 (en) 1988-10-27

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