FR2376577B3 - - Google Patents

Info

Publication number
FR2376577B3
FR2376577B3 FR7639528A FR7639528A FR2376577B3 FR 2376577 B3 FR2376577 B3 FR 2376577B3 FR 7639528 A FR7639528 A FR 7639528A FR 7639528 A FR7639528 A FR 7639528A FR 2376577 B3 FR2376577 B3 FR 2376577B3
Authority
FR
France
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
FR7639528A
Other versions
FR2376577A1 (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.)
Constr Telephoniques
Original Assignee
Constr Telephoniques
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 Constr Telephoniques filed Critical Constr Telephoniques
Priority to FR7639528A priority Critical patent/FR2376577A1/fr
Publication of FR2376577A1 publication Critical patent/FR2376577A1/fr
Application granted granted Critical
Publication of FR2376577B3 publication Critical patent/FR2376577B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
FR7639528A 1976-12-30 1976-12-30 Systeme de commutation semi-automatique Granted FR2376577A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7639528A FR2376577A1 (fr) 1976-12-30 1976-12-30 Systeme de commutation semi-automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639528A FR2376577A1 (fr) 1976-12-30 1976-12-30 Systeme de commutation semi-automatique

Publications (2)

Publication Number Publication Date
FR2376577A1 FR2376577A1 (fr) 1978-07-28
FR2376577B3 true FR2376577B3 (fr) 1979-08-31

Family

ID=9181711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639528A Granted FR2376577A1 (fr) 1976-12-30 1976-12-30 Systeme de commutation semi-automatique

Country Status (1)

Country Link
FR (1) FR2376577A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923667B2 (ja) * 1978-09-08 1984-06-04 ケイディディ株式会社 扱者介入呼処理方式

Also Published As

Publication number Publication date
FR2376577A1 (fr) 1978-07-28

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