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ES336017A1 - A PROCEDURE FOR THE APPRECIATION OF FAILURES IN TELECOMMUNICATIONS INSTALLATIONS, ESPECIALLY IN TELEPHONE CENTRALS, ALTERNATIVELY GOVERNED BY TWO OR MORE CENTRAL DEVICES. - Google Patents

A PROCEDURE FOR THE APPRECIATION OF FAILURES IN TELECOMMUNICATIONS INSTALLATIONS, ESPECIALLY IN TELEPHONE CENTRALS, ALTERNATIVELY GOVERNED BY TWO OR MORE CENTRAL DEVICES.

Info

Publication number
ES336017A1
ES336017A1 ES0336017A ES336017A ES336017A1 ES 336017 A1 ES336017 A1 ES 336017A1 ES 0336017 A ES0336017 A ES 0336017A ES 336017 A ES336017 A ES 336017A ES 336017 A1 ES336017 A1 ES 336017A1
Authority
ES
Spain
Prior art keywords
governed
procedure
alternatively
appreciation
failures
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
ES0336017A
Other languages
Spanish (es)
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
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES336017A1 publication Critical patent/ES336017A1/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)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

A procedure for the assessment of faults in telecommunications installations, especially in telephone exchanges, governed alternatively by two or more central devices, and in which the defective organs are located and disconnected automatically, characterized in that when the switching between a device is made central that must be disconnected, and another to be connected, the latter is blocked against its first occupation until it has been verified that there is no fault that could prevent an irreproachable work of the newly connected central device, or until it has been disconnected organ that has been checked is defective, so that the breakdown does not have repercussion. (Machine-translation by Google Translate, not legally binding)
ES0336017A 1966-01-31 1967-01-24 A PROCEDURE FOR THE APPRECIATION OF FAILURES IN TELECOMMUNICATIONS INSTALLATIONS, ESPECIALLY IN TELEPHONE CENTRALS, ALTERNATIVELY GOVERNED BY TWO OR MORE CENTRAL DEVICES. Expired ES336017A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES336017A1 true ES336017A1 (en) 1967-12-16

Family

ID=7523958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0336017A Expired ES336017A1 (en) 1966-01-31 1967-01-24 A PROCEDURE FOR THE APPRECIATION OF FAILURES IN TELECOMMUNICATIONS INSTALLATIONS, ESPECIALLY IN TELEPHONE CENTRALS, ALTERNATIVELY GOVERNED BY TWO OR MORE CENTRAL DEVICES.

Country Status (7)

Country Link
AT (1) AT274053B (en)
BE (1) BE693404A (en)
CH (1) CH445576A (en)
DE (1) DE1277940B (en)
ES (1) ES336017A1 (en)
GB (1) GB1119734A (en)
NL (1) NL6615364A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118274B (en) * 1959-11-06 1961-11-30 Siemens Ag Method and circuit arrangement for automatically determining the location of errors which occur in a message processing system, in particular in a telephone exchange system

Also Published As

Publication number Publication date
AT274053B (en) 1969-09-10
DE1277940B (en) 1968-09-19
CH445576A (en) 1967-10-31
GB1119734A (en) 1968-07-10
BE693404A (en) 1967-07-31
NL6615364A (en) 1967-08-01

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