JPS639346A - Outgoing sender fault detection system - Google Patents
Outgoing sender fault detection systemInfo
- Publication number
- JPS639346A JPS639346A JP15342386A JP15342386A JPS639346A JP S639346 A JPS639346 A JP S639346A JP 15342386 A JP15342386 A JP 15342386A JP 15342386 A JP15342386 A JP 15342386A JP S639346 A JPS639346 A JP S639346A
- Authority
- JP
- Japan
- Prior art keywords
- fault
- sender
- outgoing
- signal
- exchange system
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 7
- 238000012545 processing Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 7
- 230000007257 malfunction Effects 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000032368 Device malfunction Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発ｎＡは電話交換システムにおける出センダ装置の障
害を検出する方式に関する。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a method for detecting a fault in an outgoing sender device in a telephone switching system.
従来の技術
従来、電話交換システムにおいて局間中継呼の接続に際
し、発信局においては出センダ装置を、着信局において
はレジスタ装置をそれぞれ設備して接続に必要な情報の
転送を行っているが、発信局に設備された出センダ装置
で誤動作が発生しても発信局では検出出来ないために、
着信局よりの申告により、障害となった出センダ装置を
探索して障害修理を行うものであった。BACKGROUND ART Conventionally, when connecting relay calls between offices in a telephone switching system, an outgoing sender device is installed at the originating station and a register device is installed at the terminating station to transfer the information necessary for the connection. Even if a malfunction occurs in the transmitter equipment installed at the transmitting station, the transmitting station cannot detect it.
Based on the notification from the receiving station, the faulty outgoing sender device was searched for and repaired.
発明が解決しようとする問題点
」二連した従来の方式においては、発信局の出センダ装
置が障害等による誤動作を起こしても発信局ではその障
害を認知出来ず、着信局のレジスタ装置により誤信号受
信障害が頻繁に発生し保守者が発信局へ障害通報を行ま
で障害の認知が行なえず、又通報後においても障害とな
った出センダ装置を特定するために相当の時間を要する
。このために、障害発生後に出センダ装置を特定し、閉
塞するまでの相当時間にこの障害となっている出センダ
装置を使用して接続を行った呼はすべて不接続となり、
電話交換システムのサービスを低下させ、又障害探索の
ために多大な労力を要する欠点があった。``Problems to be Solved by the Invention'' In the conventional two-way system, even if the sending station's outgoing sender device malfunctions due to a fault, the sending station cannot recognize the fault, and the receiving station's register device prevents the error from occurring. Signal reception failures occur frequently, and maintenance personnel are unable to recognize the failure until they report the failure to the transmitting station, and even after notification, it takes a considerable amount of time to identify the faulty output sender device. For this reason, the outgoing sender device is identified after the fault occurs, and all calls that were connected using the faulty outgoing sender device for a considerable period of time before the blockage are disconnected.
This has disadvantages in that it degrades the service of the telephone exchange system and requires a great deal of effort to search for faults.
本発明は従来の上記事情に鑑みてなされたものであり、
従って本発明の目的は、従来の技術に内在する上記欠点
を解消することを可能とした新規な出センダ装置障害検
出方式を提供することにある。The present invention has been made in view of the above-mentioned conventional circumstances, and
SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a novel outgoing sender device failure detection method that makes it possible to eliminate the above-mentioned drawbacks inherent in the conventional techniques.
問題点を解決するための手段
上記目的を達成する為に、本発明に係る出センダ装置障
害検出方式は、着信局に設備されたレジスタ装置によっ
て検出された障害状態を発信局へ直ちに転送する事によ
り、発信局での障害認知を＝４能とし、使用中の障害と
なった出センダ装置を保守者へ通知し、又必要により自
動的に閉塞を行う機能を宵し、上記しん如き障害認知遅
れによるサービスの低下の防止と、障害探索に要する労
力の低減を計ることができる。Means for Solving the Problems In order to achieve the above object, the outgoing sender device failure detection method according to the present invention immediately transfers the failure state detected by the register device installed at the destination station to the originating station. This makes fault recognition at the transmitting station 4 functions, notifies the maintenance person of the faulty output sender device during use, and automatically shuts it down if necessary. It is possible to prevent service degradation due to delays and reduce the effort required to search for failures.
実施例
次に本発明をその好ましい一実施例について図面を参照
して具体的に説明する。Embodiment Next, a preferred embodiment of the present invention will be specifically explained with reference to the drawings.
第１図は本発明に係る出センダ装置障害検出方式の一実
施例を示すシステム構成図である。FIG. 1 is a system configuration diagram showing an embodiment of the outgoing sender device failure detection method according to the present invention.
この図において、参照番号１は発信側交換システムであ
り、６は着信側交換システムである。それぞれの交換シ
ステム１．６はそれぞれ中央処理装置２．７を打し、必
要な交換制御を行うと共に障害情報の出力を行う出力装
置３．８を具備している。発信側交換システム１よりの
呼を着信側交換システム６へ中継接続するための情報転
送は出トランク装置５及び人トランク装置！０を介して
出センダ装置４より定められた信号形式により送出され
、レジスタ装置９により受信される。In this figure, reference number 1 is the originating switching system and 6 is the terminating switching system. Each exchange system 1.6 is equipped with an output device 3.8 which interfaces with a central processing unit 2.7 and performs the necessary exchange control as well as outputs fault information. Information transfer for relaying the call from the originating switching system 1 to the terminating switching system 6 is performed by the outgoing trunk device 5 and the human trunk device! 0 from the output sender device 4 in a predetermined signal format, and is received by the register device 9.
この時、発信側交換システム１における出センダ装置４
に障害が発生して誤動作があった場合には、転送情報は
着信側交換システム６におけるレジスタ装置９により誤
信号受信として認知され、その障害内容は中央処理装置
７へ報告される。中央処理装置７は出力装置８へ障害情
報を出力し、保守者へ通告すると共に、大トランク装置
ｌＯを制御してウィンク信号等のライン信号を障害検出
信号として出トランク装置５へ返送する。発信側交喚シ
ステム１における中央処理装置２は、この返送されたウ
ィンク信号等を検出すると、直ちに信号転送障害と判断
して出センダ装置４よりの信号送出を停止し、定められ
た手順により話中音の送出又は他装置を使用しての再接
続動作を行う。同時に中央処理装置２は、この時使用さ
れていた出センダ装置４、出トランク装置５のそれぞれ
の装置番号及び障害解析に必要なｔｉ報を付加して出力
装置３へ出力し、保守者へ障害発生を報告すると共に必
要であれば当該出センダ装置４を閉塞し、以降の不接続
呼の発生を防止する。At this time, the outgoing sender device 4 in the outgoing exchange system 1
If a failure occurs and a malfunction occurs, the transfer information is recognized as an erroneous signal reception by the register device 9 in the receiving side switching system 6, and the details of the failure are reported to the central processing unit 7. The central processing unit 7 outputs the fault information to the output device 8 and notifies the maintenance person, and also controls the large trunk device 10 to send a line signal such as a wink signal back to the outgoing trunk device 5 as a fault detection signal. When the central processing unit 2 in the calling system 1 detects this returned wink signal, etc., it immediately determines that there is a signal transfer failure, stops the signal sending from the sending sender device 4, and resumes the conversation according to a predetermined procedure. Perform a reconnection operation by sending a medium tone or using another device. At the same time, the central processing unit 2 adds the respective device numbers of the outgoing sender device 4 and the outgoing trunk device 5 that were being used at this time and the ti information necessary for failure analysis and outputs them to the output device 3, and sends them to the maintenance personnel. The occurrence is reported and, if necessary, the relevant outgoing sender device 4 is blocked to prevent the occurrence of subsequent disconnected calls.
保守者は出力装置３より得られた障害情報により直ちに
当該出センダ装置４の修理を開始する事が出来る。The maintenance person can immediately start repairing the output sender device 4 based on the fault information obtained from the output device 3.
発明の詳細
な説明したように、本発明によれば、着信交換システム
におけるレジスタ装置によって検出された発信側交換シ
ステムの出センダ装置の誤動作情報を直ちに発信側交換
システムへ転送することにより、発信側交換システムに
おける障害検出をｎＪ能とし、当該機器の閉塞、障害探
索に必要な時間の短縮を計り、交換システム全体のサー
ビス低ドを最小限に止める事が可能となる効果が得られ
る。DETAILED DESCRIPTION OF THE INVENTION According to the present invention, malfunction information of an outgoing sender device of an originating switching system detected by a register device in an incoming switching system is immediately transferred to the originating switching system. It is possible to achieve the effect of making it possible to detect faults in the switching system with nJ performance, shorten the time required to block the equipment and search for faults, and minimize the service deterioration of the entire switching system.
第１図は本発明の一実施例を示すプロ・ツク構成図であ
る。
■００１発信側発信側交換システム７０８．中央処理装
置、３．８００．出力装置、４０１．出センダ装置、５
１１．出トランク装置、６．、。
発振側交換システム、９．、、レジスタ装置、１０９．
、大トランク装置。FIG. 1 is a block diagram of a program showing an embodiment of the present invention. ■001 Calling side Calling side switching system 708. Central processing unit, 3.800. Output device, 401. Outgoing sender device, 5
11. Exit trunk device, 6. ,. Oscillation side exchange system, 9. ,,register device,109.
, large trunk equipment.
Claims (1)
装置の障害を着信局に設備されたレジスタ装置によって
検出し、発信局は該レジスタ装置により検出された障害
情報により前記出センダ装置の障害を検出することを特
徴とした出センダ装置障害検出方式。In a telephone switching system, a fault in an outgoing sender device installed at a calling station is detected by a register device installed at a receiving station, and the calling station detects a fault in the outgoing sender device based on the fault information detected by the register device. This is a fault detection method for an output sender device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15342386A JPS639346A (en) | 1986-06-30 | 1986-06-30 | Outgoing sender fault detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15342386A JPS639346A (en) | 1986-06-30 | 1986-06-30 | Outgoing sender fault detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS639346A true JPS639346A (en) | 1988-01-16 |
Family
ID=15562182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15342386A Pending JPS639346A (en) | 1986-06-30 | 1986-06-30 | Outgoing sender fault detection system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639346A (en) |
-
1986
- 1986-06-30 JP JP15342386A patent/JPS639346A/en active Pending
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