FR1509986A - Système de commutation téléphonique à commande centralisée - Google Patents

Système de commutation téléphonique à commande centralisée

Info

Publication number
FR1509986A
FR1509986A FR8128A FR06008128A FR1509986A FR 1509986 A FR1509986 A FR 1509986A FR 8128 A FR8128 A FR 8128A FR 06008128 A FR06008128 A FR 06008128A FR 1509986 A FR1509986 A FR 1509986A
Authority
FR
France
Prior art keywords
switching system
telephone switching
centrally controlled
controlled telephone
centrally
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
FR8128A
Other languages
English (en)
Inventor
Andre James
Bernard Cordy
Michel Bastian
Pe-Psi Chu
Robert Leblanc
Andrzej Milewski
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR8128A priority Critical patent/FR1509986A/fr
Priority to US679375A priority patent/US3513263A/en
Application granted granted Critical
Publication of FR1509986A publication Critical patent/FR1509986A/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
FR8128A 1966-11-04 1966-11-04 Système de commutation téléphonique à commande centralisée Expired FR1509986A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8128A FR1509986A (fr) 1966-11-04 1966-11-04 Système de commutation téléphonique à commande centralisée
US679375A US3513263A (en) 1966-11-04 1967-10-31 Private branch telephone switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8128A FR1509986A (fr) 1966-11-04 1966-11-04 Système de commutation téléphonique à commande centralisée

Publications (1)

Publication Number Publication Date
FR1509986A true FR1509986A (fr) 1968-01-19

Family

ID=42735719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8128A Expired FR1509986A (fr) 1966-11-04 1966-11-04 Système de commutation téléphonique à commande centralisée

Country Status (2)

Country Link
US (1) US3513263A (fr)
FR (1) FR1509986A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859474A (en) * 1972-09-29 1975-01-07 Stromberg Carlson Corp Private automatic branch exchange with central office features
US3832495A (en) * 1972-12-18 1974-08-27 Rca Corp Information transfer system for a pbx
JPS5513196B2 (fr) * 1973-07-25 1980-04-07
US3943297A (en) * 1974-01-09 1976-03-09 Stromberg-Carlson Corporation Electronic private automatic branch exchange
US3936615A (en) * 1975-03-25 1976-02-03 Stromberg-Carlson Corporation Trunk transfer circuit
FR2337475A1 (fr) * 1975-12-31 1977-07-29 Cit Alcatel Procede et disposition de liaisons pour raccordement d'organes
US4149041A (en) * 1976-09-17 1979-04-10 The Post Office Telephone apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204038A (en) * 1961-05-29 1965-08-31 Itt Electronic switching telephone system
DE1251815B (de) * 1963-04-15 1967-10-12 International Standard Electric Corporation New York, NY (V St A ) Anordnung zur Umschaltung von Verbindungen m I ernmelde-, insbesondere Fernsprechvermittlungsanlagen, mit endmarkiertem Koppelnetz
GB1050190A (fr) * 1964-07-24
US3426158A (en) * 1965-11-23 1969-02-04 Bell Telephone Labor Inc Remote switch unit in a common control telephone system

Also Published As

Publication number Publication date
US3513263A (en) 1970-05-19

Similar Documents

Publication Publication Date Title
FR86768E (fr) Système de commutation téléphonique
FR1344581A (fr) Système de commande de réseaux de commutation
FR1473848A (fr) Système de commutation programmé
CH411047A (de) Elektronisch schaltende Fernmeldeanlage
FR1509986A (fr) Système de commutation téléphonique à commande centralisée
FR1420396A (fr) Système de commutation téléphonique
FR1443424A (fr) Système de télécommunication
FR1466384A (fr) Systèmes de commutation automatiques
FR1454705A (fr) Dispositif de commutation
FR1464196A (fr) Système de commutation téléphonique
FR1421666A (fr) Système de commutation
FR1413116A (fr) Perfectionnements aux réseaux de commutation à commande centralisée
BE748384A (fr) Systeme de commutation telephonique
BE734528A (fr) Système de commutation téléphonique
FR1488780A (fr) Système de commutation à répartition temporelle
FR1530905A (fr) Système de commutation téléphonique
FR1370240A (fr) Système de commutation téléphonique à commande centrale
FR1514198A (fr) Perfectionnements aux systèmes de commutation téléphonique
FR1431902A (fr) Perfectionnements aux systèmes de commutation téléphonique
BR6680879D0 (pt) Sistema automatico de comutacao de telecomunicacoes
FR1449692A (fr) Système de commutation téléphonique
FR1458294A (fr) Système de commutation téléphonique
FR1503685A (fr) Système de commutation téléphonique à ligne partagée
FR1353742A (fr) Système de commutation téléphonique
FR1521699A (fr) Traducteurs-transmetteurs pour systèmes de commutation de télécommunication