BE873281A - Perfectionnements aux systemes de telecommunications automatiques - Google Patents

Perfectionnements aux systemes de telecommunications automatiques

Info

Publication number
BE873281A
BE873281A BE2/57530A BE2057530A BE873281A BE 873281 A BE873281 A BE 873281A BE 2/57530 A BE2/57530 A BE 2/57530A BE 2057530 A BE2057530 A BE 2057530A BE 873281 A BE873281 A BE 873281A
Authority
BE
Belgium
Prior art keywords
telecommunications systems
automatic telecommunications
automatic
systems
telecommunications
Prior art date
Application number
BE2/57530A
Other languages
English (en)
Inventor
J A W Butcher
M A Salino
Original Assignee
Standard Telephones Cables 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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of BE873281A publication Critical patent/BE873281A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/10—Providing fault- or trouble-signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE2/57530A 1978-01-03 1979-01-03 Perfectionnements aux systemes de telecommunications automatiques BE873281A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40/78A GB1544389A (en) 1978-01-03 1978-01-03 Data handling systems

Publications (1)

Publication Number Publication Date
BE873281A true BE873281A (fr) 1979-07-03

Family

ID=9697318

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/57530A BE873281A (fr) 1978-01-03 1979-01-03 Perfectionnements aux systemes de telecommunications automatiques

Country Status (8)

Country Link
US (1) US4233471A (fr)
BE (1) BE873281A (fr)
BR (1) BR7900034A (fr)
CA (1) CA1130407A (fr)
GB (1) GB1544389A (fr)
NZ (1) NZ189241A (fr)
PT (1) PT69005A (fr)
ZA (1) ZA786697B (fr)

Families Citing this family (8)

* 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
ZA804385B (en) 1979-08-10 1981-07-29 Plessey Co Ltd Alarm monitoring arrangements for digital telecommunications switching networks
GB2142506B (en) * 1983-07-02 1986-09-17 Plessey Co Plc Telecommunications exchange alarm system
US6026157A (en) * 1996-05-01 2000-02-15 Rockwell International Corp. Device for upgrading a reporting system
ES2114823B1 (es) * 1996-06-27 1999-02-16 Indetel Ingenieria S L Concentrador-repartidor de alarmas para equipos de transmision.
DE19731462C1 (de) * 1997-07-22 1999-03-18 Siemens Ag Verfahren zum Anzeigen von periphere Elemente betreffende Fehlerinformationen in einem Kommunikationssystem
US8363790B2 (en) 2008-07-17 2013-01-29 At&T Intellectual Property I, L.P. Method and apparatus for providing automated processing of a switched voice service alarm
US8306200B2 (en) * 2008-07-17 2012-11-06 At&T Intellectual Property I, L.P. Method and apparatus for processing of a toll free call service alarm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839707A (en) * 1972-12-29 1974-10-01 Burroughs Corp Fault-alarm and control for a microwave communication network
US3996423A (en) * 1975-11-18 1976-12-07 Bell Telephone Laboratories, Incorporated Common control failure alarm apparatus
US4055808A (en) * 1976-05-20 1977-10-25 Intertel, Inc. Data communications network testing system

Also Published As

Publication number Publication date
GB1544389A (en) 1979-04-19
PT69005A (en) 1979-01-01
US4233471A (en) 1980-11-11
CA1130407A (fr) 1982-08-24
BR7900034A (pt) 1979-08-07
NZ189241A (en) 1982-05-25
ZA786697B (en) 1979-10-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STANDARD TELEPHONES AND CABLES LTD

Effective date: 19850103