FR2287815A1 - Semi-electronic telephone exchange distributor testing - by using load simulation with individual parts testing - Google Patents

Semi-electronic telephone exchange distributor testing - by using load simulation with individual parts testing

Info

Publication number
FR2287815A1
FR2287815A1 FR7530490A FR7530490A FR2287815A1 FR 2287815 A1 FR2287815 A1 FR 2287815A1 FR 7530490 A FR7530490 A FR 7530490A FR 7530490 A FR7530490 A FR 7530490A FR 2287815 A1 FR2287815 A1 FR 2287815A1
Authority
FR
France
Prior art keywords
testing
control
tests
carried out
semi
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.)
Withdrawn
Application number
FR7530490A
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.)
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 FR2287815A1 publication Critical patent/FR2287815A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/32—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges
    • H04M3/323—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges for the arrangements providing the connection (test connection, test call, call simulation)

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

A loud simulator tests the terminal parts of the distributor. This simulator has several result and data recorders of a format which is compatible with the computer used. A sequential circuit establishes the sequence of elementary tests to be carried out. An arrangement of swept points fulfill the role of load simulators for the interrogation amplifiers and an arrangement of transmitting and receiving signal circuits. Under the control of a computer, tests of result and data recording, functional control of sweep distribution and control, and operations for controlling the control circuits of the rapid distributor terminal parts, are carried out. The responses obtained are compared with the contents of a table of values containing the correct responses of each elementary test carried out.
FR7530490A 1974-10-07 1975-10-06 Semi-electronic telephone exchange distributor testing - by using load simulation with individual parts testing Withdrawn FR2287815A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES430766A ES430766A1 (en) 1974-10-07 1974-10-07 A test procedure and control of a rapid distributor operator of semielectronic telephone plants, by loading simulators. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
FR2287815A1 true FR2287815A1 (en) 1976-05-07

Family

ID=8467692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530490A Withdrawn FR2287815A1 (en) 1974-10-07 1975-10-06 Semi-electronic telephone exchange distributor testing - by using load simulation with individual parts testing

Country Status (3)

Country Link
BR (1) BR7506507A (en)
ES (1) ES430766A1 (en)
FR (1) FR2287815A1 (en)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV2139/73 *
NV8027/71 *

Also Published As

Publication number Publication date
BR7506507A (en) 1976-08-10
ES430766A1 (en) 1976-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse