IT1096009B - CIRCUIT PROVISION FOR THE AUTOMATIC LOCATION OF FAULTS IN TELECOMMUNICATIONS SYSTEMS, EACH OF WHICH IS AT LEAST A CENTRAL DEVICE AND MORE DECENTRALIZED DEVICES, ESPECIALLY IN TELEPHONE SWITCHING SYSTEMS - Google Patents

CIRCUIT PROVISION FOR THE AUTOMATIC LOCATION OF FAULTS IN TELECOMMUNICATIONS SYSTEMS, EACH OF WHICH IS AT LEAST A CENTRAL DEVICE AND MORE DECENTRALIZED DEVICES, ESPECIALLY IN TELEPHONE SWITCHING SYSTEMS

Info

Publication number
IT1096009B
IT1096009B IT24721/78A IT2472178A IT1096009B IT 1096009 B IT1096009 B IT 1096009B IT 24721/78 A IT24721/78 A IT 24721/78A IT 2472178 A IT2472178 A IT 2472178A IT 1096009 B IT1096009 B IT 1096009B
Authority
IT
Italy
Prior art keywords
systems
faults
central device
telephone switching
automatic location
Prior art date
Application number
IT24721/78A
Other languages
Italian (it)
Other versions
IT7824721A0 (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT7824721A0 publication Critical patent/IT7824721A0/en
Application granted granted Critical
Publication of IT1096009B publication Critical patent/IT1096009B/en

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
    • H04M3/241—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for stored program controlled exchanges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
IT24721/78A 1977-06-27 1978-06-20 CIRCUIT PROVISION FOR THE AUTOMATIC LOCATION OF FAULTS IN TELECOMMUNICATIONS SYSTEMS, EACH OF WHICH IS AT LEAST A CENTRAL DEVICE AND MORE DECENTRALIZED DEVICES, ESPECIALLY IN TELEPHONE SWITCHING SYSTEMS IT1096009B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728942A DE2728942C2 (en) 1977-06-27 1977-06-27 Method for automatic fault location determination in telecommunication systems, in particular telephone switching systems, consisting of at least one central and several decentralized devices

Publications (2)

Publication Number Publication Date
IT7824721A0 IT7824721A0 (en) 1978-06-20
IT1096009B true IT1096009B (en) 1985-08-17

Family

ID=6012476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24721/78A IT1096009B (en) 1977-06-27 1978-06-20 CIRCUIT PROVISION FOR THE AUTOMATIC LOCATION OF FAULTS IN TELECOMMUNICATIONS SYSTEMS, EACH OF WHICH IS AT LEAST A CENTRAL DEVICE AND MORE DECENTRALIZED DEVICES, ESPECIALLY IN TELEPHONE SWITCHING SYSTEMS

Country Status (6)

Country Link
DE (1) DE2728942C2 (en)
FR (1) FR2396483A1 (en)
GB (1) GB1565489A (en)
IT (1) IT1096009B (en)
NL (1) NL7806895A (en)
ZA (1) ZA782945B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7808607A (en) * 1978-08-21 1980-02-25 Bell Telephone Mfg AUTOMATIC TELECOMMUNICATIONS SWITCH SYSTEM.
DE2842317C2 (en) * 1978-09-28 1987-02-26 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunications systems, in particular telephone switching systems, with central control devices and peripheral switching devices
US4484030A (en) * 1982-04-19 1984-11-20 At&T Bell Laboratories Method and apparatus for identifying faulty communications circuits
IT1151960B (en) * 1982-05-17 1986-12-24 Italtel Spa SUPERVISION UNIT FOR ELECTRONIC DIRECTION SELECTORS
GB2142506B (en) * 1983-07-02 1986-09-17 Plessey Co Plc Telecommunications exchange alarm system
DE19731462C1 (en) * 1997-07-22 1999-03-18 Siemens Ag Method for displaying peripheral information regarding error information in a communication system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118273B (en) * 1959-11-06 1961-11-30 Siemens Ag Method for automatically reporting the location of errors that occur in message processing systems, particularly in telephone switching systems
CH597738A5 (en) * 1974-08-22 1978-04-14 Siemens Ag Albis

Also Published As

Publication number Publication date
DE2728942C2 (en) 1979-06-28
IT7824721A0 (en) 1978-06-20
DE2728942B1 (en) 1978-11-02
GB1565489A (en) 1980-04-23
FR2396483A1 (en) 1979-01-26
NL7806895A (en) 1978-12-29
ZA782945B (en) 1979-05-30

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