FR2471095A1 - Simulateur d'appels telephoniques portable - Google Patents

Simulateur d'appels telephoniques portable Download PDF

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Publication number
FR2471095A1
FR2471095A1 FR7929497A FR7929497A FR2471095A1 FR 2471095 A1 FR2471095 A1 FR 2471095A1 FR 7929497 A FR7929497 A FR 7929497A FR 7929497 A FR7929497 A FR 7929497A FR 2471095 A1 FR2471095 A1 FR 2471095A1
Authority
FR
France
Prior art keywords
phase
circuit
sep
calls
phases
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.)
Granted
Application number
FR7929497A
Other languages
English (en)
French (fr)
Other versions
FR2471095B1 (enExample
Inventor
Jean-Noel Delion
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Priority to FR7929497A priority Critical patent/FR2471095A1/fr
Publication of FR2471095A1 publication Critical patent/FR2471095A1/fr
Application granted granted Critical
Publication of FR2471095B1 publication Critical patent/FR2471095B1/fr
Granted 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
    • H04M3/26—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)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
FR7929497A 1979-11-30 1979-11-30 Simulateur d'appels telephoniques portable Granted FR2471095A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7929497A FR2471095A1 (fr) 1979-11-30 1979-11-30 Simulateur d'appels telephoniques portable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929497A FR2471095A1 (fr) 1979-11-30 1979-11-30 Simulateur d'appels telephoniques portable

Publications (2)

Publication Number Publication Date
FR2471095A1 true FR2471095A1 (fr) 1981-06-12
FR2471095B1 FR2471095B1 (enExample) 1983-05-06

Family

ID=9232255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929497A Granted FR2471095A1 (fr) 1979-11-30 1979-11-30 Simulateur d'appels telephoniques portable

Country Status (1)

Country Link
FR (1) FR2471095A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262456A1 (enExample) * 1974-02-25 1975-09-19 Cit Alcatel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262456A1 (enExample) * 1974-02-25 1975-09-19 Cit Alcatel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
FR2471095B1 (enExample) 1983-05-06

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Legal Events

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ST Notification of lapse