JPS607867B2 - Automatic switchboard incoming call type display method - Google Patents
Automatic switchboard incoming call type display methodInfo
- Publication number
- JPS607867B2 JPS607867B2 JP3708380A JP3708380A JPS607867B2 JP S607867 B2 JPS607867 B2 JP S607867B2 JP 3708380 A JP3708380 A JP 3708380A JP 3708380 A JP3708380 A JP 3708380A JP S607867 B2 JPS607867 B2 JP S607867B2
- Authority
- JP
- Japan
- Prior art keywords
- slave station
- station
- relay board
- master station
- call type
- 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
Links
- 238000000034 method Methods 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Devices For Supply Of Signal Current (AREA)
Description
【発明の詳細な説明】
本発明は、複数の自動交≠逸機により構成される自動交
換機の着信呼種表示方式に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an incoming call type display system for an automatic switching system constituted by a plurality of automatic switching machines.
‐従来、子局への着信呼の呼種情報を親
局に送出する為には、子局と親局を結ぶ複数の通話回線
と別個の独立した制御情報伝達回線を設けたり、子局か
ら親局に対する呼出信号を変えるなどの必要があった。- Conventionally, in order to send the call type information of an incoming call to a slave station to the master station, multiple communication lines connecting the slave station and the master station and a separate control information transmission line were installed, or It was necessary to change the calling signal to the master station.
しかし、上記の方式では通話回線が一回線であっても通
話回線とは別個の独立した制御情報伝達回線が必要であ
ったり、あるし、は呼種情報を変更するためには子局の
呼出信号送出装置と親局の呼出信号受信装置を同時に変
更しなければならないなどの欠点があった。本発明の目
的は、前記の欠点をなくし、子局交換機の識別音送出装
置を変更する事により、複数の自動交換機により構成さ
れる電話交換システムのうち特定局交換機の局線中継台
に、着信呼種情報を知らせる着信呼種表示方式を提供す
るものである。However, in the above system, even if the call line is one line, an independent control information transmission line separate from the call line is required, and in order to change the call type information, the slave station is called. There were drawbacks such as the need to change the signal sending device and the calling signal receiving device of the master station at the same time. It is an object of the present invention to eliminate the above-mentioned drawbacks and to change the identification tone sending device of the slave exchange, so that incoming calls can be transmitted to the relay stand of a specific central exchange in a telephone exchange system consisting of a plurality of automatic exchanges. This provides an incoming call type display method that notifies call type information.
以下に、図を用いて、本発明の実施例を説明する。Embodiments of the present invention will be described below with reference to the drawings.
第１図は、本発明の実施例のシステム構成を示したもの
である。FIG. 1 shows the system configuration of an embodiment of the present invention.
この図では、親局交換機（以下親局と称す）１に対して
子局交換機（以下子局と称す）２及び３の２局が、接続
されている場合を示しているが、説明は、親局１と子局
２に関する着信呼につき説明し、親局１と子局３に関し
ても同様に説明出来るものとし省略する。子局の外線ト
ランク２１０〜２１ｎへの着信を検出すると、子局中央
装置２５０は呼種情報を一時記憶装置２５１に記憶する
と同時に、予め対応づけられている特定内線回路子局内
線回路２２１〜２２ｎの呼出信号装置２３１〜２３ｎに
より、呼出信号を通話回線４０１〜４０ｎを介し、親局
１の外線トランク１０１〜１０ｎに送出する。外線トラ
ンク１０１〜１０ｎは呼出信号を受信すると、親局の中
央処理装置１５川こ着信がある事を知らせる。親局の中
央処理装置１５川ま外線トランク１０１〜１０ｎの着信
を受けつけ局線中継台１６１に着信表示を行う。局線中
継台１６１の露鍵応答操作により親局の中央処理装置１
５０は外線トランク１０１〜１０ｎと局線中継台１６１
をスイッチング・ネットワーク１００を介して接続し、
応答情報送出装置１６０から通話回線４０１〜４０ｎを
介して応答情報を子局に送出する。子局中央処理装置２
５０は親局からの応答情報を応答情報検出装置２４１〜
２４ｎによって検出し、一時記憶装置２５１に記憶され
た呼種情報に対応した呼種識別信号音装置２６０〜２６
ｎをスイッチング・ネットワーク２００を介して特定内
線回路２２１〜２２ｎと接続する。この後、子局中央処
理装置２５川ま呼種識別信号音装置２６０〜２６ｎと特
定内線回路２２１〜２２ｎの接続を切断した後、外線ト
ランク２１０〜２１ｎと特定内線回路２２１〜２２ｎを
スイッチング・ネットワーク２００を介して接続する。
このように親局の局線中継台は子局の呼種情報に対応し
た識別信号音を聞く事が可能となる。なお、上記の実施
例においては呼種識別信号音装置を子局内線側に置いて
説明したが呼種識別信号装置を子局外線トランクに付加
したり、子局特定内線側に置く事も可能である。また子
局３と親局１との着信応答、表示も前述のとおり子局２
と親局１との接続と同一であるため詳細な説明を省略す
る。This figure shows a case where two slave exchanges (hereinafter referred to as slave stations) 2 and 3 are connected to a master exchange (hereinafter referred to as master station) 1, but the explanation is as follows. The incoming call regarding the master station 1 and the slave station 2 will be explained, and the explanation regarding the master station 1 and the slave station 3 will be omitted since it can be explained in the same way. When detecting an incoming call to the external line trunks 210 to 21n of the slave station, the slave station central device 250 stores call type information in the temporary storage device 251, and at the same time stores the call type information in the temporary storage device 251, and at the same time stores the call type information in the temporary storage device 251, and at the same time stores the call type information in the temporary storage device 251, and at the same time stores the call type information in the temporary storage device 251, and at the same time stores the call type information in the temporary storage device 251. The calling signal devices 231 to 23n send out a calling signal to the external line trunks 101 to 10n of the base station 1 via the telephone lines 401 to 40n. When the outside line trunks 101 to 10n receive the calling signal, they notify the central processing unit 15 of the master station that there is an incoming call. The central processing unit 15 of the master station receives incoming calls on the outside line trunks 101 to 10n and displays an incoming call display on the central office line relay stand 161. The central processing unit 1 of the master station is
50 is the outside line trunks 101 to 10n and the central office line relay stand 161
are connected via a switching network 100,
The response information sending device 160 sends the response information to the slave stations via the telephone lines 401 to 40n. Slave station central processing unit 2
50 receives response information from the master station through response information detection devices 241 to 241.
24n and stored in the temporary storage device 251.
n is connected to the specific extension circuits 221 to 22n via the switching network 200. After that, after disconnecting the slave station central processing unit 25, the call type identification signal tone devices 260 to 26n and the specific extension circuits 221 to 22n, the external line trunks 210 to 21n and the specific extension circuits 221 to 22n are connected to the switching network. Connect via 200.
In this way, the main station relay stand can hear the identification signal sound corresponding to the call type information of the slave station. In the above embodiment, the call type identification signal tone device was placed on the slave station extension side, but it is also possible to add the call type identification signal device to the slave station external line trunk or place it on the slave station specific extension side. It is. In addition, the incoming call response and display between slave station 3 and master station 1 are also as described above for slave station 2.
Since the connection is the same as that between the master station 1 and the master station 1, a detailed explanation will be omitted.
第１図は本発明の実施例のシステム構成図である。
１・・・・・・親局自動交換機、２，３・・・・・・子
局自動交換機、１００・・・・・・親局スイッチング・
ネットワーク、１０１〜１０ｎ，１２１〜１２ｎ・・・
・・・親局外線トランク、１５０・…・・親局中央制御
装置、１５１・・・・・・親局一時記憶装置、１６０・
・・・・・応答情報送出装置、１６１・・・・・・局線
中継台、２００・・・・・・子局スイッチング。FIG. 1 is a system configuration diagram of an embodiment of the present invention. 1... Master station automatic exchange, 2, 3... Slave station automatic exchange, 100... Master station switching.
Network, 101-10n, 121-12n...
... Master station external line trunk, 150... Master station central control device, 151... Master station temporary storage device, 160.
...Response information sending device, 161 ... Office line relay board, 200 ... Slave station switching.
Claims (1)
ない子局交換機から構成される自動交換機群に於いて、
子局への着信呼を予め記憶装置にて対応づけられている
特定内線に接続する手段、子局特定内線と親局特定トラ
ンクを結ぶ通話回線を経由して子局から親局に対して呼
出信号を送出する主段、呼出信号を検出して局線中継台
に着信表示を行う手段、親局中継台の応答情報を子局特
定内線に伝達する手段、子局特定内線に各種識別信号音
を接続する手段を有し、前記子局への着信呼を前記親局
の局線中継台に着信させ、前記親局中継台扱者の応答に
より、応答情報を親局から子局に送出し、子局に於いて
前記応答情報により子局特定内線に呼種情報に対応した
呼種識別音を接続する事により、前記親局中継台に呼種
情報を知らせる事を特徴とする自動交換機の着信呼種表
示方法。1. In an automatic switch group consisting of a master exchange with a central office relay board and a slave exchange without a central office relay board,
A means for connecting an incoming call to a slave station to a specific extension that has been previously associated in a storage device, and a call from a slave station to a master station via a communication line connecting a slave station specific extension and a master station specific trunk. A main stage for transmitting signals, a means for detecting a paging signal and displaying an incoming call on the central office line relay board, a means for transmitting response information from the master station relay board to a specific slave station extension, and various identification signal sounds for the slave station specific extension. and having means for connecting an incoming call to the slave station to the relay board of the master station, and transmits response information from the master station to the slave station in response to a response from the relay board handler of the master station. , an automatic switching system characterized in that the slave station notifies the master station relay board of the call type information by connecting a call type identification tone corresponding to the call type information to the slave station specific extension based on the response information. Incoming call type display method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3708380A JPS607867B2 (en) | 1980-03-24 | 1980-03-24 | Automatic switchboard incoming call type display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3708380A JPS607867B2 (en) | 1980-03-24 | 1980-03-24 | Automatic switchboard incoming call type display method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56132857A JPS56132857A (en) | 1981-10-17 |
| JPS607867B2 true JPS607867B2 (en) | 1985-02-27 |
Family
ID=12487651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3708380A Expired JPS607867B2 (en) | 1980-03-24 | 1980-03-24 | Automatic switchboard incoming call type display method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607867B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130280U (en) * | 1985-01-31 | 1986-08-14 |
-
1980
- 1980-03-24 JP JP3708380A patent/JPS607867B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130280U (en) * | 1985-01-31 | 1986-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56132857A (en) | 1981-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS607867B2 (en) | Automatic switchboard incoming call type display method | |
| JPS62234451A (en) | Automatic selecting method for trunk exchange network | |
| US2200820A (en) | Automatic telephone system | |
| GB757025A (en) | Improvements in automatic telephone exchange systems | |
| JPS6058794A (en) | Telephone exchange device | |
| JP2600938B2 (en) | Emergency simultaneous notification device via telephone network | |
| US3048662A (en) | Pabx switching system | |
| JP2818482B2 (en) | Incoming call even distribution method | |
| US252986A (en) | Telephone-exchange apparatus | |
| JPH0338194A (en) | Telephone system | |
| JP2636219B2 (en) | Private branch exchange | |
| JPS6248169A (en) | Information notice system | |
| US3069503A (en) | Telephone call completion indicator | |
| US2899502A (en) | vonhof | |
| USRE15389E (en) | Poration oe new yore | |
| US2187945A (en) | Telephone system | |
| US4147897A (en) | Circuit for telephone auxiliary exchanges having delayed connection of a busy signal set | |
| JPS6041389A (en) | Central office line incoming system at night | |
| JPS62253262A (en) | Alarm transmitter | |
| JP2982137B2 (en) | Switching apparatus and automatic transmission distribution apparatus and method | |
| JPS5847367A (en) | Simultaneous command information transfer method | |
| JPS5970350A (en) | Special number call connection method | |
| JPS60163559A (en) | Incoming transfer system | |
| JPS58168373A (en) | Sending system of announce signal | |
| JPS63151256A (en) | Terminal equipment |