JPH01194594A - Digital exchange - Google Patents
Digital exchangeInfo
- Publication number
- JPH01194594A JPH01194594A JP1701188A JP1701188A JPH01194594A JP H01194594 A JPH01194594 A JP H01194594A JP 1701188 A JP1701188 A JP 1701188A JP 1701188 A JP1701188 A JP 1701188A JP H01194594 A JPH01194594 A JP H01194594A
- Authority
- JP
- Japan
- Prior art keywords
- line
- division switch
- time division
- line setting
- setting
- 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
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000001360 synchronised effect Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005315 distribution function Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Exchange Systems With Centralized Control (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はディジタル交換機に係シ、特に、交換機と伝送
路との接続部の経済化、保守運用の効率向上に好適なデ
ィジタル交換機に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a digital exchange, and more particularly to a digital exchange suitable for economicalization of the connection between the exchange and a transmission line and for improving the efficiency of maintenance and operation.
ディジタル交換機とディジタル伝送路とを接続する場合
、従来は、電子通信学会編昭和６１年６月１５日発行「
ディジタル交換方式」の６０頁〜６１頁に記載されてい
る様に、多重分散機能５回線終端機能９回線設定機能を
有するディジタル同期端局装置が必要である。When connecting a digital exchange and a digital transmission line, conventionally, the method was
As described on pages 60 to 61 of ``Digital Switching System'', a digital synchronous terminal equipment having a multiplexing distribution function, 5 line termination functions, and 9 line setting functions is required.
上記従来技術では、交換機と伝送路の接続に当ってディ
ジタル交換機とは独立にディジタル同期端局装置が必要
である。又換機がディジタル化さ灯ていない場合は、デ
ィジタル伝送路との接続においてディジタル同期端局装
置と交換機との間にさらにアナログ−ディジタル変換機
能を有する多重変換装置が必要となシ、ディジタル同期
端局装置は交換機とは独立に設置せざるを得ない事情が
ある。しかし、交換機がディジタル化された場合はこれ
を独立に設置する必然性はなく、冗長構成となる。In the above-mentioned conventional technology, a digital synchronous terminal equipment is required independently of the digital exchange to connect the exchange and the transmission line. In addition, if the switching equipment is not digitized, a multiplex converter with an analog-to-digital conversion function is required between the digital synchronous terminal equipment and the switching equipment for connection with the digital transmission line. There are circumstances in which terminal equipment must be installed independently of the exchange. However, if the exchange is digitized, there is no need to install it independently, and a redundant configuration is required.
本発明の目的は、同期端局装置の機能を取シ込むことに
より、ディジタル交換伝送システムの経済化を図シ更に
交換機用端末からの一括操作によシ保守運用の効率向上
を図ることができるディジタル交換機を提供することに
ある。The purpose of the present invention is to make the digital exchange transmission system more economical by incorporating the functions of the synchronous terminal equipment, and to improve the efficiency of maintenance and operation through batch operations from the exchange terminal. Our goal is to provide digital switching equipment.
上記目的は、ディジタル交換機に、通話路スイッチの他
に回線設定スイッチと回線終端部を設け、通話路スイッ
チと回線設定スイッチの制御装置としては交換機に設け
られた同一の入出力装置で操作可能とすることよジ、達
成される。The above purpose is to provide a digital exchange with a line setting switch and a line termination section in addition to a call path switch, so that the control device for the call path switch and the line setting switch can be operated by the same input/output device installed in the exchange. What you do, it will be accomplished.
〔作用〕
従来の′９．換機とは独立に同期端局装置として設置し
ていたものをディジタル交換機に組み入れる。[Operation] Conventional '9. What used to be installed as synchronous terminal equipment independently of the switching equipment will be incorporated into the digital switching equipment.
これによって同期端局装置としての架が必要なくなる。This eliminates the need for a rack as a synchronous terminal device.
又、交換機と同期端局装置に個別に接続されていた入出
力装置を交換機側に一本化できるので、経済化が図れる
と共に保守運用上の操作を同一人出力装置から可能とな
）、効率向上が図れる。In addition, the input/output devices that were previously connected to the exchange and the synchronous terminal equipment can be integrated into one on the exchange side, making it more economical and allowing the same person to perform maintenance operations using the output device) and efficiency. Improvements can be made.
以下、本発明の一実施例を第１図及び第２図を参照して
説明する。An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.
第１図は、本発明の一実施例に係るディジタル交換機の
通話路装置と伝送路の接続状態を示した中継方式図で、
通話路装置１と通話路装置１′とは伝送路１７を弁して
接続されている。通話路装置ｌｌと通話路装置１′は同
一構成であり、夫々、回線交換を司る交換用２重化時分
割スイッチ２と、回線設定多重分離部（回線設定用２亘
化時分割スイッチ）５と、該回線設定多重分離部３の出
線側に交絡接続された２Ｍ化回線対応部４とから成シ、
この回線対応部４は回線終端機能を有している０第２図
は、第１図に示す′９．換用２１化時分割スイッチ２と
、回線設定多重分離部（回線設定用２重化時分割スイッ
チ）３の詳細構成図である。FIG. 1 is a relay system diagram showing a connection state between a communication line device and a transmission line of a digital exchange according to an embodiment of the present invention.
The communication path device 1 and the communication path device 1' are connected via a transmission path 17. The communication path device 11 and the communication path device 1' have the same configuration, and each includes an exchange duplex time-division switch 2 that controls line switching, and a line setting multiplexing/demultiplexing section (a two-way time division switch for line setting) 5. and a 2M line support unit 4 which is interlacedly connected to the outgoing line side of the line setting multiplexing and demultiplexing unit 3,
This line handling section 4 has a line terminating function. 2 is a detailed configuration diagram of a duplex time-division switch 2 and a line setting multiplexing/demultiplexing unit (duplex time-division switch for line setting) 3. FIG.
交換用２重化時分割スイッチ２は、時間スイッチ（Ｔ）
５と空間スイッチ（Ｓ）６の人出線数ｍのＴ−８−Ｔ構
成を採用している。回線設定用２重化時分割スイッチ３
は出線数がｎ （ｍａｎ ）の時間スイッチ（Ｔ）７を
備え、その入線側に交換用２重化時分割スイッチ２と専
用線とが接続されている。この専用線は、出線の合計が
ｎ−ｍ以下となっている。The replacement duplex time division switch 2 is a time switch (T)
The T-8-T configuration is adopted, with m number of outgoing lines of 5 and space switch (S) 6. Duplex time division switch 3 for line setting
is equipped with a time switch (T) 7 with the number of outgoing lines being n (man), and an exchange duplex time division switch 2 and a dedicated line are connected to the incoming line side of the time switch (T) 7. The total number of outgoing lines of this dedicated line is not more than nm.
変換用２重化時分割スイッチ２には通話路制御装置（Ｓ
ＷＣＡ）９が接続され、回線設定用２重化時分割スイッ
チ３の時間スイッチ７には回線設定用時分割スイッチ制
御装置（ＳＷＣＢ）１０が接続され、此等の制御装［９
１１０はｓｐババス御装置１（ｓｐＢｃ）＋６に接続さ
れている◇このＳＰババス御装置１６には、呼制御処理
装置（ＧＮＰ）８と、メモリ（Ｃ：Ｍ）１５と、データ
チャネル（ＤＣＨ）１１とが接続され、データチャネル
１１に、入出力装置である入出力端末（ＳＴＤ）＋２と
磁気テープ装置（ＭＴ）ｔｓとファイルメモリ（ＳＦ）
＋４が接続されている。The duplex time-division switch 2 for conversion includes a communication path control device (S
A line setting time division switch control device (SWCB) 10 is connected to the time switch 7 of the line setting duplex time division switch 3, and these control devices [9
110 is connected to the sp bus control device 1 (spBc) + 6 ◇This SP bus control device 16 includes a call control processing device (GNP) 8, a memory (C:M) 15, and a data channel (DCH). 11 is connected to the data channel 11, and the input/output devices (input/output terminal (STD) +2, magnetic tape device (MT) ts, and file memory (SF)
+4 is connected.
斯かる構成によシ、交換用２１化時分割スイッチ２と回
線設定用２］（化時分割スイッチ３とは、呼制御処理装
［８の命令によシ、夫々通話路制御装置９と回線設定用
時分割スイッチ制御装置１０を介して制御される◎交換
局の条件によυ定める局データは、入出力装置１２．１
３．１４等により投入され、メモリ１５に蓄積される。With such a configuration, the switching time division switch 2 and the line setting switch 3 are connected to the call control processing unit 8 and the call path control unit 9 and the line setting switch 2, respectively. The station data, which is controlled via the setting time division switch control device 10 and determined by the conditions of the exchange, is sent to the input/output device 12.1.
3.14, etc., and stored in the memory 15.
そして、呼制御処理装置ｔ８は、通話路制御装置９に対
しては回線種別１回線数、収容位１等呼処理に必要な情
報を送出するとともに、回線設定用時分割スイッチ制御
装置１０には収容位置から出線位置を決定する回線設定
情報を送出する。これによシ回線父換、回線設定機能を
ディジタル交換機に集約することができる。Then, the call control processing device t8 sends the line type 1 number of lines and the information necessary for the first class call processing to the communication path control device 9, and also sends the information necessary for call processing to the line setting time division switch control device 10. Sends line setting information that determines the outgoing line position from the accommodation position. This allows line switching and line setting functions to be integrated into a digital exchange.
本発明によれば、ディジタル交換機に回線設定。 According to the present invention, a line is set up in a digital exchange.
多憲分離、伝送路インタフェース部を組み込んでいるの
で、交換機とは独立にディジタル同期端局装置を設ける
必要がなくシステムの経済化が図れるとともに、回線交
換９回線設定に必要な局データを同一の入出力装置から
投入が可能となるため、保守運用の効率向上が図れる。Since it incorporates multi-constitution separation and a transmission line interface section, there is no need to install digital synchronous terminal equipment independently of the exchange, making the system more economical. Since input can be made from the input/output device, maintenance and operation efficiency can be improved.
第１図は本発明の一実施例に係るディジタル交換機の通
話路装置と伝送路との接続状態を示す中継方式図、第２
図は第１図に示す交換用２重化時分割スイッチと回線設
定多重分離部（回線設定用２車化時分割スイッチ）の詳
細構成図である。
１．１′・・・通話路装置、２・・・交換用２重化時分
割スイッチ、５・・・回線設定用２重化時分割スイッチ
、４・・・２重化回線対応部、８・・・呼制御処理装置
、９・・・通話路制御装置、−１０・・・回線設定用時
分割スイッチ制御装置、＋２．１５．１４・・・入出力
装置。FIG. 1 is a relay system diagram showing a connection state between a communication path device and a transmission path of a digital exchange according to an embodiment of the present invention, and FIG.
The figure is a detailed configuration diagram of the duplexing time-division switch for replacement and the line setting multiplexing/demultiplexing section (two-car time-division switch for line setting) shown in FIG. 1. 1.1'... Communication path device, 2... Duplex time division switch for replacement, 5... Duplex time division switch for line setting, 4... Duplex line support section, 8 ...Call control processing device, 9...Call path control device, -10...Time division switch control device for line setting, +2.15.14...I/O device.
Claims (1)
ッチの入線側に、入線ｍ出線ｍ（ｍ＜ｎ）からなる交換
用２重化時分割スイッチと出線の合計がｎ−ｍ以下の専
用線を接続し、前記回線設定用２重化時分割スイッチの
出線側に回線終端機能を有した２重化回線対応部を交絡
接続し、通話路制御装置を前記交換用２重化時分割スイ
ッチに接続し、回線設定用時分割スイッチ制御装置を前
記回線設定用２重化時分割スイッチに接続し、さらに前
記通話路制御装置及び前記回線設定用時分割スイッチ制
御装置を呼制御処理装置及び入出力装置に接続する構成
において、交換局の条件により定める局データを入出力
装置を介して投入し、前記通話路制御装置に対しては、
回線種別、回線数、収容位置等呼処理に必要な情報を送
出するとともに、前記回線設定用時分割スイッチ制御装
置には収容位置から出線位置を決定する回線設定情報を
送出することを特徴としたディジタル交換機。1. On the incoming side of a duplex time-division switch for line setting consisting of incoming lines and outgoing lines n, a duplexing time-division switch for replacement consisting of incoming lines m and outgoing lines m (m<n) and the total number of outgoing lines is n. -m or less dedicated line is connected, a redundant line compatible part with a line termination function is interlacedly connected to the outgoing line side of the redundant time division switch for line setting, and a call path control device is connected to the redundant time division switch for line setting. a duplex time division switch, a line setting time division switch control device is connected to the line setting duplex time division switch, and the line setting time division switch control device is connected to a duplex time division switch; In a configuration connected to a call control processing device and an input/output device, station data determined according to the conditions of the switching center is inputted via the input/output device, and to the call path control device,
Information necessary for call processing such as line type, number of lines, accommodation location, etc. is sent, and line setting information for determining an outgoing line position from the accommodation position is sent to the line setting time division switch control device. digital exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1701188A JPH01194594A (en) | 1988-01-29 | 1988-01-29 | Digital exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1701188A JPH01194594A (en) | 1988-01-29 | 1988-01-29 | Digital exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01194594A true JPH01194594A (en) | 1989-08-04 |
Family
ID=11932060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1701188A Pending JPH01194594A (en) | 1988-01-29 | 1988-01-29 | Digital exchange |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01194594A (en) |
-
1988
- 1988-01-29 JP JP1701188A patent/JPH01194594A/en active Pending
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