DE2965225D1 - Testing device for a time division switching network - Google Patents

Testing device for a time division switching network

Info

Publication number
DE2965225D1
DE2965225D1 DE7979400888T DE2965225T DE2965225D1 DE 2965225 D1 DE2965225 D1 DE 2965225D1 DE 7979400888 T DE7979400888 T DE 7979400888T DE 2965225 T DE2965225 T DE 2965225T DE 2965225 D1 DE2965225 D1 DE 2965225D1
Authority
DE
Germany
Prior art keywords
time division
testing device
switching network
division switching
network
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
Application number
DE7979400888T
Other languages
English (en)
Inventor
D Yvoire Jean-Baptiste Bouvier
Michel Cauhape
Jean-Paul Le Materiel Lager
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.)
Thales SA
ALE International SAS
Original Assignee
Thomson CSF Telephone SA
Le Materiel Telephonique Thomson CSF
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 Thomson CSF Telephone SA, Le Materiel Telephonique Thomson CSF filed Critical Thomson CSF Telephone SA
Application granted granted Critical
Publication of DE2965225D1 publication Critical patent/DE2965225D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE7979400888T 1978-11-22 1979-11-20 Testing device for a time division switching network Expired DE2965225D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832905A FR2442563A1 (fr) 1978-11-22 1978-11-22 Dispositif de controle pour reseau de commutation temporelle

Publications (1)

Publication Number Publication Date
DE2965225D1 true DE2965225D1 (en) 1983-05-19

Family

ID=9215177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400888T Expired DE2965225D1 (en) 1978-11-22 1979-11-20 Testing device for a time division switching network

Country Status (10)

Country Link
US (1) US4302836A (de)
EP (1) EP0012642B1 (de)
AU (1) AU5298879A (de)
BR (1) BR7907536A (de)
DE (1) DE2965225D1 (de)
ES (1) ES486193A1 (de)
FR (1) FR2442563A1 (de)
GR (1) GR73704B (de)
PL (1) PL219737A1 (de)
TR (1) TR20396A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462750A1 (fr) * 1979-08-03 1981-02-13 Cit Alcatel Dispositif logique de pretraitement d'alarmes
FR2467523A1 (fr) * 1979-10-12 1981-04-17 Thomson Csf Systeme de controle d'un reseau de connexion
US4485467A (en) * 1982-02-18 1984-11-27 Teknekron Infoswitch Corporation Digital information switch matrix with on-line/off-line diagnostic features
US4513411A (en) * 1982-09-01 1985-04-23 At&T Bell Laboratories Transmission of status report of equipment in a digital transmission network
HU187428B (en) * 1982-11-15 1986-01-28 Vilati Villamos Automatika Foevallalkozo Es Gyarto Vallalat,Hu Method for testing inner system of connection amongst n number of output of an electric network and device for implementing this method, as well as circuit arrangement for testing inner structure of connection of the networks containing several nodal points
EP0166837B1 (de) * 1984-06-29 1988-06-01 International Business Machines Corporation Einrichtung zum Zurückschleifen für ein Datenkommunikationssystem über eine Multiplexverbindung
GB8430005D0 (en) * 1984-11-28 1985-01-09 Plessey Co Plc Subscriber line signalling device
JPS63171051A (ja) * 1987-01-09 1988-07-14 Hitachi Ltd 装置診断方法
ATE140117T1 (de) * 1989-09-29 1996-07-15 Siemens Ag Schaltungsanordnung zur prüfung von teilen einer digitalen zeitmultiplex- fernmeldevermittlungsstelle, insbesondere fernsprechvermittlungsstelle
EP0512457A1 (de) * 1991-05-08 1992-11-11 Siemens Aktiengesellschaft Verfahren und Anordnung zur Überwachung von Koppelwegen in einem Koppelfeld
JP3074573B2 (ja) * 1991-06-18 2000-08-07 富士通株式会社 Ｖｐｉ変換機能検査のための方法および装置、並びに、該装置を具備するａｔｍクロスコネクト装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252718B1 (de) * 1973-11-27 1978-11-10 Materiel Telephonique
IT1011782B (it) * 1974-04-26 1977-02-10 Cselt Centro Studi Lab Telecom Riconoscitore numerico di criteri di segnalazione
FR2305907A1 (fr) * 1975-03-27 1976-10-22 Materiel Telephonique Dispositif de controle destine a un reseau de commutation pour voies multiplexees dans le temps
US4163122A (en) * 1975-05-22 1979-07-31 De Staat der Nederlanden, Te Dezen Vertegenwoordigd Door de Directeur-Generaal der Posterijen, Telegrafie en Telefinie Method and apparatus for automatically correcting errors in a cyclic routing memory of a time division multiplexed trunk exchange
DE2543408C3 (de) * 1975-09-29 1978-11-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Überwachung von PCM-Verbindungen
IT1091212B (it) * 1977-10-21 1985-07-06 Cselt Centro Studi Lab Telecom Apparecchiatura per l'analisi automatica in tempo reale delle segnalazioni di incidente in centrali i commutazione telefonica a comando indiretto
FR2409651A1 (fr) * 1977-11-18 1979-06-15 Constr Telephoniques Dispositif de surveillance de chemins associe a un reseau de connexion a commutation temporelle de signaux codes

Also Published As

Publication number Publication date
US4302836A (en) 1981-11-24
BR7907536A (pt) 1980-08-05
AU5298879A (en) 1980-05-29
TR20396A (tr) 1981-05-18
GR73704B (de) 1984-04-03
EP0012642A1 (de) 1980-06-25
PL219737A1 (de) 1980-12-01
FR2442563B1 (de) 1982-04-02
EP0012642B1 (de) 1983-04-13
FR2442563A1 (fr) 1980-06-20
ES486193A1 (es) 1980-05-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee