JPS61251265A - Switchboard control system - Google Patents

Switchboard control system

Info

Publication number
JPS61251265A
JPS61251265A JP9082085A JP9082085A JPS61251265A JP S61251265 A JPS61251265 A JP S61251265A JP 9082085 A JP9082085 A JP 9082085A JP 9082085 A JP9082085 A JP 9082085A JP S61251265 A JPS61251265 A JP S61251265A
Authority
JP
Japan
Prior art keywords
switchboard
calls
switching
function
control
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
JP9082085A
Other languages
Japanese (ja)
Inventor
Eiichi Suezaki
末崎　栄一
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9082085A priority Critical patent/JPS61251265A/en
Publication of JPS61251265A publication Critical patent/JPS61251265A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To realize a switchboard control system with economical and elastic in function by separating completely the function of the switchboard to the switchboard which handles only a switchboard process function and to the switchboard which exchanges only a general input/output connecting call, also with separating in a hardware and a software area. CONSTITUTION:In a switchboard B which handles a general exchange process, a switchboard connecting call arrived at an input trunk 20 as the special number call of the switchboard is processed as a general tandem connecting call for the switchboard B side. That is, as a connecting process, a control signal is sent to a switchboard A side which handles the switchboard connecting process, with in-channel, through digital trunks 19 and 18. At the same time with the control of a switchboard connecting operation, a charging process is performed at the switchboard A and a sequential process is completed. As a result, no switchboard connecting operation is performed at the switchboard B and the switchboard A is only operated to be handled as an other switchboard and it is absolutely no necessary to carry about or to process a control information at the switchboard B.

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明は１時分割交換システムにおける交換台の構成及
び接続に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to the configuration and connection of a switchboard in a one-time division switching system.

〔発明の背景〕[Background of the invention]

従来の交換台システムは例えば、特開昭５９−８９０６
２号公報の第２０図に示すように、同一ユニットに時分
割スイッチ、交換台、交換台コントローラゲイジタルト
ランク構成にて交換台サービスを実施しているが、顧客
要求により交換台トラヒックは少ないが、交換台を多数
要求されたとき従来方式では、交換台コントローラの実
装ネックとなり、複数ユニット構成になり、しかも交換
台トラヒックに見合ったスイッチ構成を提供できないと
いう問題がある。For example, the conventional switchboard system is disclosed in Japanese Patent Application Laid-Open No. 59-8906.
As shown in Figure 20 of Publication No. 2, the switchboard service is implemented using the same unit with a time division switch, a switchboard, and a switchboard controller gauge digital trunk configuration, but due to customer requests, switchboard traffic is small. When a large number of switchboards are required, the conventional system has a problem in that it becomes a bottleneck in mounting the switchboard controller, resulting in a multiple unit configuration, and cannot provide a switch configuration suitable for the switchboard traffic.

〔発明の目的〕[Purpose of the invention]

本発明の目的は上記従来技術の欠点をなくシ、′かつ、
経済的で機能融通性のある交換台制御方式を提供するこ
とにある。The object of the present invention is to eliminate the drawbacks of the above-mentioned prior art, and
The object of the present invention is to provide an economical and functionally flexible switchboard control system.

〔発明の概要〕[Summary of the invention]

本発明は、交換台接続以外の一般自動交換動作と交換台
接続動作を完全に分離し、交換台接続を行う交換局は、
基本ユニットに交換台通話制御部、交換台データ処理部
、データ通信制御部と交換台で構成し、増設ユニットに
交換台データ処理部と交換台とで構成＋ることにより、
交換台機能サービスに影響されずしかも、交換台通話ト
ラヒックと交換台員数のアンバランスく影響することな
く、経済性、サービス性に富んだ交換台制御方式を提供
するものである。The present invention completely separates the general automatic switching operation other than switchboard connection from the switchboard connection operation, and the switching center that performs switchboard connection
The basic unit consists of a switchboard call control section, switchboard data processing section, data communication control section, and switchboard, and the expansion unit consists of a switchboard data processing section and a switchboard.
To provide a switchboard control system which is highly economical and serviceable without being affected by switchboard function services and without affecting the unbalance between switchboard call traffic and the number of switchboard staff.

〔発明の実施例〕[Embodiments of the invention]

次に本発明の一実施例を図にもとづいて説″明する。交
換台接続処理を行う交換同人の基本部であるユニット■
は、ｌ、２の交換台、５．６の交換台制御装嘘、１６０
時分割スイッチ、２４の３者通話用トランク、　１８の
ディジタルトランク。Next, one embodiment of the present invention will be explained based on the drawings. Unit
1, 2 switchboard, 5.6 switchboard control unit, 160
Time division switch, 24 3-way trunks, 18 digital trunks.

１２のスイッチ制御装置、９のユニツ）１制御装ｆｌ　
、　１３のユニットＩ内共通制御バス、１５のユニット
Ｉと■間の共通制御バス、１１の交換局Ａ制御装置で構
成される。増設部となるユニット■は。12 switch control devices, 9 units) 1 control device fl
, 13 common control buses within unit I, 15 common control buses between units I and (1), and 11 exchange A control devices. The unit ■ that will be the expansion section is.

３．４の交換台、７．８の交換台制御装置、１４のユエ
ツ）ＩＩ内共通制御バス、１０のユニット…制御装置に
て構成される。−膜交換処理をする交換局Ｂは、　１９
のディジタルトランク、２３の交換局Ｂ制御装置、１７
０時分割スイッチ、２０の入トランク、２１の出トラン
ク、２２の加入者で構成される。3.4 switchboard, 7.8 switchboard control device, 14 Yuetsu) II internal common control bus, 10 units...consisting of control devices. - Switching station B that performs membrane exchange processing is 19
digital trunk, 23 switching center B controller, 17
It consists of a time division switch, 20 incoming trunks, 21 outgoing trunks, and 22 subscribers.

以下１図忙より本発明による交換台接続動作を示す。−
膜交換処理をする交換局Ｂに、入トランク２０に台の特
番呼として着信した交換台接接呼は、一般タンデム接続
呼として、交換局Ｂ側では接続処理をする。即ち接続処
理上は、交換台接続処理を行う交換局Ａ側にディジタル
トランク１９と１８を介して１インチヤンネルで制御信
号を送出する。ユニット１制御装置９は、スイッチ制御
装置１２を介し３者通話用トランク２４の第１端子に、
ディジタルトランク１８の通話用タイムスロットを時分
割スイッチ１６を介して接続し、３者通話用トランク２
４の第２端子を空きの交換台３を接続する準備をし、空
きの交換台に接続するため、ディジタルトランク１８の
制御信号をユニット■制御装置９にて受信し、ユニット
Ｔと■間の共通制御バス１５を経由し、交換局Ａ制御装
置１１へ送信し、空きであるユニットＩの交換台３をユ
ニット制御装置１０を起動し接続する。そして交換台接
続要求をオペレータへ出す。これ以降の一般交換台動作
は１発呼者番号をチェック後、被呼者に接続する。交換
台接続動作の制御と同時釦課金処理は交換同人にて行い
、一連の動作を終了させる。この結果、交換局Ｂは一際
の交換台接続動作はせず忙、交換局Ａを他局扱いとして
動作するのみで、制御情報のもちまわり又は処理は、交
換局Ｂにでは全（ｌ不必要となる。The operation of connecting a switching board according to the present invention is shown below in Figure 1. −
A contact call that arrives as a special number call on the incoming trunk 20 to exchange B, which performs membrane exchange processing, is processed as a general tandem connection call on the exchange B side. That is, in the connection process, a control signal is sent via the digital trunks 19 and 18 to the switching center A side that performs the switchboard connection process in a 1-inch channel. The unit 1 control device 9 connects the first terminal of the three-party call trunk 24 via the switch control device 12 to the
The call time slots of the digital trunk 18 are connected via the time division switch 16 to the three-party call trunk 2.
In order to connect the second terminal of 4 to the vacant switchboard 3, the control signal of the digital trunk 18 is received by the unit ■ control device 9, and the control signal between unit T and The information is sent to the switching station A control device 11 via the common control bus 15, and the unit control device 10 is activated to connect the vacant switching board 3 of the unit I. Then, a switchboard connection request is sent to the operator. Subsequent general switchboard operations connect to the called party after checking the calling party number. The control of the switchboard connection operation and the simultaneous button billing process are performed by the switchboard co-worker, and the series of operations is completed. As a result, exchange B does not perform any one-time switchboard connection operations, is busy, and only treats exchange A as another station, and exchange B is responsible for all (unnecessary) handling and processing of control information. becomes.

〔発明の効果〕〔Effect of the invention〕

以上述べた様に、交換台処理機能のみ扱う交換局と一般
出入接続呼のみの交換をする交換局とにハードウェア及
びソフトウェアとモ完全に機能分離した交換台装置を４
１！成し、しかも交換台処理機能のみ扱う交換局は複数
ユニット構成にし、しかもトラヒックに無関係に交換台
の員数忙比例し定量的に増加する共通部例えば、交換台
通話制御部、データ通信制御部を呼量見合いに算出でき
る一交換台制御方式に開発したことにより、下記に示す
効果が生じる。As mentioned above, there are 4 switchboard devices with completely separate hardware and software functions for switching centers that handle only switchboard processing functions and switching centers that exchange only general incoming and outgoing calls.
1! Moreover, the switching center, which handles only the switchboard processing function, is configured with multiple units, and the common parts, such as the switchboard call control section and data communication control section, which increase quantitatively in proportion to the number of switchboards regardless of the traffic. By developing a single switchboard control system that can calculate the amount of calls, the following effects are achieved.

１、顧客の要求に対し容易に対応することができる。（
拡張性９機能追加） ２、−膜交換処理用交換局と交換台専用交換局と分離し
ているため、障害波及範囲が限定され信頼性の向上がは
かれる。1. It is possible to easily respond to customer requests. (
Expandability (9 functions added) 2. - Since the switching center for membrane exchange processing and the switching center dedicated to switchboards are separated, the scope of failure is limited and reliability is improved.

３、顧客に経済的な中継台システムを提供できる。3. It is possible to provide customers with an economical relay stand system.

【図面の簡単な説明】 図は１本発明の１実施例を示すブロック図である。 １〜４・・・交換台゛。 ５〜′８・・・交換台制御装置。 ９・・・ユニツ）Ｉ制御装置。 ｌＯ・・・ユニツ）Ｉ制御装置。 １１・・・交換局Ａ制御装置。 １２・・・スイッチ制御装置。 １３・・・ユニットＩ内共通制御バス。 １４・・・ユニットａ内共通制御バス。 １５・・・ユニツ）Ｉと■間の共通制御バス。 １６〜１７・・・時分割スイッチ。 １８〜１９・・・ディジタルトランク。 ２０・・・入トランク、　　　　２１・・・出トランク
。 ２２・・・加入者、２３・・・スイッチ制御装置。 ２４・・・３者通話用トランク。BRIEF DESCRIPTION OF THE DRAWINGS The figure is a block diagram showing one embodiment of the present invention. 1 to 4... Switchboard. 5-'8...Switchboard control device. 9...Units) I control device. lO...Units) I control device. 11... Exchange A control device. 12...Switch control device. 13...Unit I common control bus. 14...Common control bus within unit a. 15...Units) Common control bus between I and ■. 16-17...Time division switch. 18-19...Digital trunk. 20...Incoming trunk, 21...Outgoing trunk. 22...Subscriber, 23...Switch control device. 24... Trunk for three-way calls.

Claims (1)

【特許請求の範囲】[Claims] 中継交換呼、受付、案内呼、国際呼などの交換台サービ
スを提供する複数の交換台を有する交換局と交換台を有
しない交換局とからなる交換網において、交換台接続を
必要としない一般出入接続呼のみを交換する交換局と交
換台機能を専用に処理する交換局とに完全に機能を分離
させ、交換台機能を専用に処理する交換局は、交換台通
話制御部と交換台データ処理部及び一般出入接続呼のみ
の交換をする交換局とのデータ、音声、制御信号を送受
するデータ通信制御部と交換台とで構成されるユニット
と、交換台データ処理部と交換台のみで構成されるユニ
ットの複数ユニットで構成させ、一般出入接続呼のみの
交換をする交換局との間に複数個のデジタルトランクを
設け、データ、音声、制御信号をインチャンネル方式に
て接続処理を行い、該交換局には、交換台処理機能のみ
をもたせたことを特徴とする交換台制御方式。In a switching network consisting of a switching center with multiple switchboards and a switchboard without a switchboard that provides switchboard services such as relay switched calls, reception, guided calls, and international calls, general calls that do not require a switchboard connection The functions are completely separated into a switching center that only exchanges incoming and outgoing calls and a switching center that exclusively handles the switchboard function.In the switchboard that exclusively handles the switchboard function, the switchboard call control section and the switchboard data A unit consisting of a processing unit and a data communication control unit that exchanges data, voice, and control signals with a switching center that exchanges only general incoming and outgoing calls, and a switching board, and a switching board consisting of only a data processing unit and a switching board. It is composed of multiple units, and has multiple digital trunks between it and a switching center that exchanges only general incoming and outgoing calls, and connects data, voice, and control signals using an in-channel method. , a switchboard control system characterized in that the switchboard has only a switchboard processing function.
JP9082085A 1985-04-30 1985-04-30 Switchboard control system Pending JPS61251265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9082085A JPS61251265A (en) 1985-04-30 1985-04-30 Switchboard control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9082085A JPS61251265A (en) 1985-04-30 1985-04-30 Switchboard control system

Publications (1)

Publication Number Publication Date
JPS61251265A true JPS61251265A (en) 1986-11-08

Family

ID=14009227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9082085A Pending JPS61251265A (en) 1985-04-30 1985-04-30 Switchboard control system

Country Status (1)

Country Link
JP (1) JPS61251265A (en)

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