GB2029670B - Automatic telecommunication switching system - Google Patents

Automatic telecommunication switching system

Info

Publication number
GB2029670B
GB2029670B GB7929039A GB7929039A GB2029670B GB 2029670 B GB2029670 B GB 2029670B GB 7929039 A GB7929039 A GB 7929039A GB 7929039 A GB7929039 A GB 7929039A GB 2029670 B GB2029670 B GB 2029670B
Authority
GB
United Kingdom
Prior art keywords
switching system
telecommunication switching
automatic telecommunication
automatic
telecommunication
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
GB7929039A
Other versions
GB2029670A (en
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB2029670A publication Critical patent/GB2029670A/en
Application granted granted Critical
Publication of GB2029670B publication Critical patent/GB2029670B/en
Expired legal-status Critical Current

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
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB7929039A 1978-08-21 1979-08-21 Automatic telecommunication switching system Expired GB2029670B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7808607A NL7808607A (en) 1978-08-21 1978-08-21 AUTOMATIC TELECOMMUNICATIONS SWITCH SYSTEM.

Publications (2)

Publication Number Publication Date
GB2029670A GB2029670A (en) 1980-03-19
GB2029670B true GB2029670B (en) 1982-08-25

Family

ID=19831404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7929039A Expired GB2029670B (en) 1978-08-21 1979-08-21 Automatic telecommunication switching system

Country Status (4)

Country Link
BE (1) BE878278A (en)
FR (1) FR2434528A1 (en)
GB (1) GB2029670B (en)
NL (1) NL7808607A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484030A (en) * 1982-04-19 1984-11-20 At&T Bell Laboratories Method and apparatus for identifying faulty communications circuits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402689B (en) * 1976-04-13 1978-07-10 Ellemtel Utvecklings Ab BODY MONITORING DEVICE INCLUDING IN AN ORGAN GROUP IN A TELECOMMUNICATION SYSTEM
DE2728942C2 (en) * 1977-06-27 1979-06-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for automatic fault location determination in telecommunication systems, in particular telephone switching systems, consisting of at least one central and several decentralized devices

Also Published As

Publication number Publication date
FR2434528A1 (en) 1980-03-21
FR2434528B1 (en) 1983-02-18
NL7808607A (en) 1980-02-25
BE878278A (en) 1980-02-18
GB2029670A (en) 1980-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee