FR1516955A - Method for detecting faults in telecommunications installations, and in particular telephony - Google Patents

Method for detecting faults in telecommunications installations, and in particular telephony

Info

Publication number
FR1516955A
FR1516955A FR92742A FR92742A FR1516955A FR 1516955 A FR1516955 A FR 1516955A FR 92742 A FR92742 A FR 92742A FR 92742 A FR92742 A FR 92742A FR 1516955 A FR1516955 A FR 1516955A
Authority
FR
France
Prior art keywords
detecting faults
particular telephony
telecommunications installations
installations
telecommunications
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
FR92742A
Other languages
French (fr)
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.)
Siemens AG
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
Priority claimed from DE1966S0101728 external-priority patent/DE1277940B/en
Application filed by Siemens AG filed Critical Siemens AG
Priority to FR92742A priority Critical patent/FR1516955A/en
Application granted granted Critical
Publication of FR1516955A publication Critical patent/FR1516955A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/38—Charging, billing or metering by apparatus other than mechanical step-by-step counter type

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR92742A 1966-01-31 1967-01-27 Method for detecting faults in telecommunications installations, and in particular telephony Expired FR1516955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR92742A FR1516955A (en) 1966-01-31 1967-01-27 Method for detecting faults in telecommunications installations, and in particular telephony

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1966S0101728 DE1277940B (en) 1966-01-31 1966-01-31 Method for error detection in telecommunication systems, in particular telephone switching systems, controlled by central facilities
FR92742A FR1516955A (en) 1966-01-31 1967-01-27 Method for detecting faults in telecommunications installations, and in particular telephony

Publications (1)

Publication Number Publication Date
FR1516955A true FR1516955A (en) 1968-02-05

Family

ID=25998351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92742A Expired FR1516955A (en) 1966-01-31 1967-01-27 Method for detecting faults in telecommunications installations, and in particular telephony

Country Status (1)

Country Link
FR (1) FR1516955A (en)

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