JPS6039963A - Network channel test system - Google Patents
Network channel test systemInfo
- Publication number
- JPS6039963A JPS6039963A JP14894283A JP14894283A JPS6039963A JP S6039963 A JPS6039963 A JP S6039963A JP 14894283 A JP14894283 A JP 14894283A JP 14894283 A JP14894283 A JP 14894283A JP S6039963 A JPS6039963 A JP S6039963A
- Authority
- JP
- Japan
- Prior art keywords
- voice
- network
- audio
- signal generator
- channel test
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
- H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
Description
【発明の詳細な説明】
（１）発明の技術分野
本発明は複数組のネソ１−ワークを使用Ｊる完全群ティ
シクルネノトヮークについ”Ｃ，簡易な手段で効率的に
通話路試験を行う方式に関する。DETAILED DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention relates to a complete group cycle network using a plurality of sets of networks, and is capable of efficiently performing communication path tests using simple means. Regarding the method of doing so.
（２）従来技術と問題４ｊ−
ディジクル通信における完全群テイシタルネノトワーク
は第１図に示すように構成される。加入者５ＵＢ−Ａが
ネットワークＮＷ（ｌに収容され−こいて−ネットワー
クＮＷ３に収容されている加入者ＳＬＩ［３−Ｂと通話
する場合を考える。不７・１−ワークはＮＷＯ，ＮＷ３
以外にＮＷｌ、ＮＷ２と都合４糺があるとして、各ネソ
（・ワーク乙こは自己ネットワーク相互間用のＰＣＭ音
声信叶交換スイノチノモメモＰＭと、相異なる不〕１−
ワーク相ｒＪ゛間用のＰＣＭ音声信１．−＋交換スイノ
チノ゛ヒリＩＦ、 Ｓ Ｐ Ｍが存在する。加入者Ｓ
Ｕ Ｆ３−△ｌ′、Ｊ’ｒ ノｌ−ワークＮＷ３に収容
されている加入者Ｓ ＬＪ １３−１３以夕）にネット
ワークＮＷＩ、ＮＷ２に収容されている加入者とも、更
にそれら相互に変４％ シ、ＩＩ、二番場合についてノ
ンブロックで送受可能であ−、−（、この、↓、う）、
Ｓネットワークを完全群ネットワークという。加入−１
５ｓ ＵＢ−Ａから、５ＵＢ−１３−１の送信ルートを
第１図の■に示す。同様にＳ ｌ−Ｊ ｒ（−１１から
Ｓ ＬＪ Ｈ＝八へのルートは第１図の■に示すように
なる。(2) Prior art and problem 4j - A complete group theoretical network in digital communication is constructed as shown in FIG. Consider the case where subscriber 5UB-A is accommodated in network NW(l) and then speaks to subscriber SLI[3-B accommodated in network NW3.
In addition, there are 4 connections such as NW1 and NW2, and each network (work) is a PCM voice communication exchange between self-networks, and a different problem is 1-
PCM audio communication for work phase rJ 1. -+Exchange Suinochinohiri IF, SPM exists. Subscriber S
UF3-Δl', J'r Nol-Subscriber accommodated in work NW3 (S LJ 13-13), subscriber accommodated in network NWI, NW2, and further change each other. %C, II, and the second case can be sent and received in a non-block manner.
The S network is called a complete group network. Join-1
The transmission route from 5s UB-A to 5UB-13-1 is shown in (■) in FIG. Similarly, the route from S l-J r(-11 to S LJ H=8 is shown in ■ in FIG. 1).
このように各加入者間の通話ルー１−はネツ１ワーり相
ｔ１−間で第１図の大い−の線で示すように相Ｒに接続
されている。完全７１゛１ネツトワークのｆＩ話路をｄ
ノ（験するとき、全交換スイッチメモリ （ＳＰＭ。In this way, the communication route 1- between each subscriber is connected to the phase R as shown by the large line in FIG. 1 between the network 1 and phase t1-. d the fI channel of the complete 71゛1 network.
(When testing, all replacement switch memory (SPM).
ＥＰＳＭ）及びこれら相σｊ＃！１の接続う一−プルの
圧密性を確Ｊ、りする必要かある。試験用装置６゛とし
て音声信′づ発生装（６と音声信野検出器とを使用し、
ネソＩ・ワークＮＷＯにおり）る加入者Ｓ Ｕ Ｂ−へ
の代わりに音声信号発生装置を、交換スイソチノモリＳ
ＰＭの出力側（デマルチプし・フサＤ Ｍ ｒ’ Ｘ
）に音声侶号検１」１器を接続し、］］つイ、ノドワー
クＮＷ３の交換スイッチメモリＳ Ｐ Ｍのマルチプレ
クサＭ Ｐ Ｘ 、デマルチプレクサＩ） ＩＶＩ Ｉ
） Ｘ間にｆＪｉり返し１〜ランクを接続すれば、第１
図Ｑ）■のルートのｊＡ験ができる。このとき他の交換
スイッチメモリ、他のネノ）−ワークを試験するにＣ１
１、音声信−υ光生装置または音声信−゛づ検出器の何
れか一方とイノ「り返しトランクとを、その都度順次に
接続変更をする必要がある。したかってｆＩ話路試験は
長時間を要ずろ欠点があった。EPSM) and these phases σj#! Is it necessary to ensure the tightness of the second connection pull? A voice signal generator (6) and a voice signal field detector are used as the test device 6.
Replacing the voice signal generator in place of the subscriber SUB- in the Neso I Work NWO
Output side of PM (demultiplication/fusa D M r'
), connect the voice master tester 1 to ]], the exchange switch memory S P M of the node work NW3, the multiplexer M P X, the demultiplexer I) IVI I
) If you connect fJi repeat 1 to rank between X, the first
You can experience the route shown in Figure Q) ■. At this time, replace the other switch memory, then test the workpiece (C1)
1. It is necessary to sequentially change the connection between either the voice signal-υ light generation device or the voice signal-υ detector and the Inno's repeat trunk each time. Therefore, the fI channel test takes a long time. However, there were some drawbacks.
（３）発明の目的
本発明の目的はイノ７述の欠点を改善し、ｆｉ？ｉ易な
、１段で効率的に通話）洛試験をｉノ）、、’ｊ式をＩ
Ｒ４３’、ずｚ】、二とにある。(3) Purpose of the Invention The purpose of the present invention is to improve the drawbacks mentioned in In. Easy, one-step efficient communication)
R43', zuz], and two.
（４）発明の構ｌ戊
前述の目的を達成ずろノこめの、＋発明の構成り、ｊ、
音声信号交接スイッチメモリを内ｊ１−ｙ已ろヱノ１−
ソークを複数組使用した完全群ティソタルネ７・トソー
クについて、音声信号発生装置からの（Ｆｊすを該ネソ
１−ワークを経由ざ−Ｕ音声検出装置ム、二、１′、り
検出して、通話路を試験する方式にＪｉいて、ｒ）；１
記のｑｚソ１−ワークの各組にそノ′１．それＩ Ｉｌ
＃ｌの？ノｒ声折りルＵ７ｊ・ランクを接続し、痛声侶
゛冒光４１己も置からの（Ｍ“・）を前記音声折り返し
トランクのつイノ２ ｆｌｈＩを直列に通過させ、通話
１１’６ ｉ試、験を実行−するこ吉で＋Ｆ）ろ６（５
）発明の実施例
ツ下図面に示ず、４：発明の実施例についてバ１明才る
。第２１２１乃至第５図は第１図と１１１月１１のネッ
トソーク構成におυる全交接スイ、チメ′Ｅりをｌ１ｌ
Ｉ′ｉφ、′、δ４二試、験する過程を説明するための
Ｉツ１であって、音声信号光ＢＥ装；？デＴＮＧ、音声
信υ検１］巳；Ｈ′ｒ Ｎ ＩマＣ−ネノ１−ワークＮ
ＷＯに固定収容される。また折り返し）・ランクＬ ′
Ｆ−１、Ｉ−Ｔ −２は各ネットワークＮＷＯに固定収
容されろ。また折り返しトラン、／Ｌ’ｒ−１，１、′
Ｆ−２は各ネットワークの自己相１口ｆｉｌ音声信号変
換スイッチメモリＳ Ｐ ＭにおげろマルチプレクサＭ
ＰＸとデマルチプレクサ間に接続される。また各ネット
ワークＮＷの音声信号交換スイッチメモリに対し、座標
番号を各左下に図示するように伺している。第２図にお
りる音声信号経路は次のようになる。即ち
として交換ス・インチ、メモリＢＳＰＭＩＯ１Ｆ、 Ｓ
Ｐ Ｍ２Ｏ、Ｅ Ｓ Ｐ Ｍ２Ｏについての経路が試
験される。実際はこの試験はネットワークＮＷを制御す
る中央処理装置のプログラム処理により行われる。(4) Structure of the invention + Structure of the invention that achieves the above-mentioned purpose, j,
Audio signal intersection switch memory inside j1-y
Regarding the complete group Tisotarne 7 and Tosoak using multiple sets of Soaks, the voice signal generator (Fj) is detected by the voice detection device M, 2, 1', According to the method of testing the road, r);1
Sono'1 for each set of qz so1-work listed below. That I Il
#l's? Connect the voice folding trunk U7j and rank, pass the (M") from the voice folding trunk 2 flhI in series, and call 11'6 i Execute exam, test - Sukokichi +F)ro6(5
) Embodiments of the invention (not shown in the drawings) 4: Embodiments of the invention are explained below. Figures 2121 to 5 show all intercourses and changes in the net soak configuration of Figure 1 and November 11.
I'iφ,', δ4 are two tests to explain the testing process, and are audio signal optical BE equipment;? DeTNG, audio signal υ test 1] Sn;H'r N ImaC-Neno 1-Work N
Fixedly housed in WO. Return)・Rank L'
F-1 and IT-2 are fixedly accommodated in each network NWO. Also, the turning trans, /L'r-1,1,'
F-2 is a self-phase one-filtration audio signal conversion switch memory SPM of each network and a multiplexer M.
Connected between PX and demultiplexer. In addition, the coordinate numbers for the audio signal exchange switch memory of each network NW are asked as shown in the lower left corner of the figure. The audio signal path in FIG. 2 is as follows. i.e. as replacement S inch, memory BSPMIO1F, S
The paths for P M2O, E S P M2O are tested. Actually, this test is performed by program processing of the central processing unit that controls the network NW.
次に第３図により交１！スイッチメモリｎ Ｓ Ｐ ｉ
ｖ＋０１．２１．３１についての３器古−言洛ｉ人、１
５央を１１う。ごのときネットワークＮＷＩについて、
音声信号経路η：、 ｊＳ、ｌ：置ＴＮＧか接続されて
ないため、ネ２ノドワークＮＷＯの接続をＮＷＩのマル
チブし・クザＭ Ｐ Ｘ入力端に接続されるように置換
する。そのために第２図におい゛ζ試験済みの交換スイ
ノチメそりＳ ｒ’ ｔｖｌｏｏとＥＳＰＭＩＯを利用
し７、Ｓｌ”ＭｌｌのマルチプトクザＭＰＸ入力に音声
１１１１号発ｌｌ：装置’Ｉ” Ｎ （’；を１ν続す
ることと等価な接続１とする。Ｉ！ＩＩ ”）Ｓ Ｐ
Ｍ、■−８ＰＭ間の接続のうち、
ＴＮＧ −・ＭＰＸ ００−ヤＥＳＩ’旧０−・ＤＭＩ
’×（１，′ｌ’ ｌ） Ｍｌ’Ｘを接続させる。 ″
次に第２図の場合と同士、Ｉ＞１１ ！”： Ｓｌ’
Ｍ １０等Ｃ１ニイｉ−’！ ””＞を送出して行く。Next, according to Figure 3, cross 1! Switch memory n SP i
3 ancient times about v+01.21.31-Word Rakui people, 1
5 central to 11. About the network NWI,
Since the audio signal path η:, jS, l: is not connected to the TNG, the connection of the network NWO is replaced so that it is connected to the input terminal of the multiplex MPX of the NWI. To do this, in Fig. 2, we use the tested replacement Suinochimesori S r' tvloo and ESPMIO7, and emit audio No. 1111 to the multiplexer MPX input of Sl" Mll: device 'I" N ('; Let the connection 1 be equivalent to .I!II ”)S P
Among the connections between M,■-8PM, TNG-・MPX 00-Ya ESI' old 0-・DMI
'×(1,'l' l) Connect Ml'X. ``Next, as in the case of Fig. 2, I>11!'': Sl'
M 10th class C1 Nii-'! ""> is sent out.
更に第４図はネットソークＮＷ２に音声信号発生装置Ｔ
ＮＧを接続し、交換スイッチメモリＥＳＰＭＯ２，１２
，３２ｒ、こついて試験をする場合の説明図である。ま
ず音声信号発生装置”ｌ” Ｎ Ｇを接続する。Furthermore, Fig. 4 shows that the audio signal generator T is connected to the net soak NW2.
Connect NG and replace switch memory ESPMO2,12
, 32r, is an explanatory diagram when performing a difficult test. First, connect the audio signal generator "l" NG.
置ＴＮＧを接続し、交換スイッチメモリＥＳＰＭ０３．
１３．２３につい′ζ試験をする場合の説明図である。Connect the switch memory ESPM03.
13.23 is an explanatory diagram when performing a 'ζ test.
音声信号発生袋ｙ、４ ｒ Ｎ Ｇを次のように接Ｃ註
する。Note the audio signal generation bag y, 4 r N G as follows.
とき、完全群ネットソ−クか良好であると刊Ｉす１する
。このとき音声検出器の方をイ１ハの不ノｌ〜ソークの
接続にｉ６換するように動作させても同様Ｑに試験でき
る。When the complete group net soak is good, it is published as 1. At this time, even if the voice detector is operated so as to change to the connection of I1C to I6, Q can be tested in the same manner.
（６）発明の効果
このようにして本発明によると、？−７声信′・Ｊ８発
ノ１：装置と音声検出器を仔：σのネット’ノークに接
続Ｕ。(6) Effect of the invention In this way, according to the present invention? -7 voice message'・J8 message 1: Connect the device and voice detector to the net' node of σ.
ζ、折り返しｌ・ランクを各ネタ１−！ノークに１個設
定することで、全部の試験を６在実に１１１＜できろ。ζ, return l/rank for each topic 1-! By setting one in Nok, you can actually complete all the tests in 6 real times.
第１図は完全Ｒｆディジタルネノ１−ワークの（１１１
成を示す図、
第２図から第５図は本発明の実施例として試験過程を説
明するための図である。
ＮＷＯ−ＮＷ３−ネットソ−ク
ＳＰＭ−（自己）交換スイッチメモリ
ＥＳ■）Ｍ−（他）交換スイッチメモリ′１’ Ｎ Ｇ
−音声信号発生装置ｉ、Ｙ”Ｉ” Ｎ Ｐ Ｃ−−音
声検出器
り、 Ｔ−１、Ｌ Ｔ−２−音声折り返り、 １〜ラン
ク５ＬＪＢ−Ａ、５ｊＪＩ３−１３〜加入壱Ａ、Ｂ特許
１旧！？ｊ１人 富士通株式会社
代理人 弁理士 鈴木采祐Figure 1 shows the (111
Figures 2 to 5 are diagrams for explaining the test process as an embodiment of the present invention. NWO-NW3-Net soak SPM-(self) replacement switch memory ES) M-(other) replacement switch memory '1' NG
-Audio signal generator i, Y"I" NPC--Audio detector, T-1, L T-2-Audio return, 1~Rank 5LJB-A, 5jJI3-13~Addition 1 A, B Patent 1 old! ? j1 person Fujitsu Ltd. agent Patent attorney Suzuki Kasuke
Claims (1)
ークを複数組使用した完全群ディジタルネットソークに
ついて、音声信号発生装置からの信号を該ネットワーク
を経由させ音声検出装置により検出して、通話１洛を試
験３る。／Ｊｉ、いこおいて、１１１記ネ、・トワーク
の各ｎ１にそれぞれ」個の音声４Ｊ＋り返し１〜ランク
を接続し、音声信壮発η“”＜：？Ｖからの侶けを１ｉ
ｉｉ記音声（ｊｌり返Ｕ７トランクの・）も２個を直列
に通過さ一１！、、１ｆｆ１話路試、験をソＪ行ずろこ
とを特徴とする不ノ１−ワーク通、（，７ｊ路試験方式
。Regarding the complete group digital network soak using multiple sets of Neno 1-works, each of which includes a voice Iha number exchange switch memory, the signal from the voice signal generator is passed through the network and detected by the voice detection device, and the call 1 is detected by the voice detection device. Take Raku for exam 3. /Ji, Ikoitei, 111th Ne, ・Connect "audio 4J+repeat 1~rank" to each n1 of the twerk, and emit audio sound η""<:? 1i from V
The audio of II (jl return U7 trunk) also passes through two in series! ,, 1ff 1 course test, Fino 1-work course characterized by not going through the exam (, 7j road test method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894283A JPS6039963A (en) | 1983-08-15 | 1983-08-15 | Network channel test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894283A JPS6039963A (en) | 1983-08-15 | 1983-08-15 | Network channel test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6039963A true JPS6039963A (en) | 1985-03-02 |
Family
ID=15464104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14894283A Pending JPS6039963A (en) | 1983-08-15 | 1983-08-15 | Network channel test system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161611U (en) * | 1987-10-14 | 1989-04-19 |
-
1983
- 1983-08-15 JP JP14894283A patent/JPS6039963A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161611U (en) * | 1987-10-14 | 1989-04-19 |
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