BE800754A - Perfectionnements apportes au groupement des organes dans un central de telecommunications - Google Patents

Perfectionnements apportes au groupement des organes dans un central de telecommunications

Info

Publication number
BE800754A
BE800754A BE1005142A BE1005142A BE800754A BE 800754 A BE800754 A BE 800754A BE 1005142 A BE1005142 A BE 1005142A BE 1005142 A BE1005142 A BE 1005142A BE 800754 A BE800754 A BE 800754A
Authority
BE
Belgium
Prior art keywords
grouping
bodies
telecommunications central
telecommunications
central
Prior art date
Application number
BE1005142A
Other languages
English (en)
French (fr)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of BE800754A publication Critical patent/BE800754A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)
BE1005142A 1972-06-16 1973-06-12 Perfectionnements apportes au groupement des organes dans un central de telecommunications BE800754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221890A FR2190327A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
BE800754A true BE800754A (fr) 1973-12-12

Family

ID=9100350

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005142A BE800754A (fr) 1972-06-16 1973-06-12 Perfectionnements apportes au groupement des organes dans un central de telecommunications

Country Status (9)

Country Link
US (1) US3944751A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE800754A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH578295A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2330558A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2190327A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1433816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT989225B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7308303A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE405058B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100241914B1 (ko) 1997-08-27 2000-10-02 윤종용 사설교환시스템에서 중계대를 통한 메시지 확인방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622151A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-09-05
US3115552A (en) * 1961-11-28 1963-12-24 American Telephone & Telegraph Telephone switching system
DE1249353B (de) * 1963-01-21 1967-09-07 Western Electric Company Incorporated, New York, N. Y. (V. St. A.) Schaltungsanordnung zur Steuerung eines Fernsprechvermittlungssystems
GB1084099A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-12-20

Also Published As

Publication number Publication date
US3944751A (en) 1976-03-16
NL7308303A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-18
FR2190327A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-25
SE405058B (sv) 1978-11-13
DE2330558A1 (de) 1974-01-03
GB1433816A (en) 1976-04-28
IT989225B (it) 1975-05-20
CH578295A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-07-30

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