FR1443219A - Circuit for locating called subscribers and routing calls in a telephone network - Google Patents

Circuit for locating called subscribers and routing calls in a telephone network

Info

Publication number
FR1443219A
FR1443219A FR14992A FR14992A FR1443219A FR 1443219 A FR1443219 A FR 1443219A FR 14992 A FR14992 A FR 14992A FR 14992 A FR14992 A FR 14992A FR 1443219 A FR1443219 A FR 1443219A
Authority
FR
France
Prior art keywords
circuit
telephone network
routing calls
called subscribers
locating
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
FR14992A
Other languages
French (fr)
Inventor
Jean Pierre Le Corre
Alfred Pirotte
Jose Serrano
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR14992A priority Critical patent/FR1443219A/en
Priority to DEI30689A priority patent/DE1286132B/en
Priority to NL6605047A priority patent/NL6605047A/xx
Priority to GB17682/66A priority patent/GB1126209A/en
Priority to CH618166A priority patent/CH451251A/en
Priority to ES0326114A priority patent/ES326114A1/en
Priority to BE680193D priority patent/BE680193A/xx
Application granted granted Critical
Publication of FR1443219A publication Critical patent/FR1443219A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR14992A 1965-04-28 1965-04-28 Circuit for locating called subscribers and routing calls in a telephone network Expired FR1443219A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR14992A FR1443219A (en) 1965-04-28 1965-04-28 Circuit for locating called subscribers and routing calls in a telephone network
DEI30689A DE1286132B (en) 1965-04-28 1965-04-28 Circuit arrangement for telephone exchanges with several exchanges
NL6605047A NL6605047A (en) 1965-04-28 1966-04-15
GB17682/66A GB1126209A (en) 1965-04-28 1966-04-22 Improvements in or relating to telecommunication systems
CH618166A CH451251A (en) 1965-04-28 1966-04-28 Telephone network
ES0326114A ES326114A1 (en) 1965-04-28 1966-04-28 Circuit of search and marking. (Machine-translation by Google Translate, not legally binding)
BE680193D BE680193A (en) 1965-04-28 1966-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR14992A FR1443219A (en) 1965-04-28 1965-04-28 Circuit for locating called subscribers and routing calls in a telephone network

Publications (1)

Publication Number Publication Date
FR1443219A true FR1443219A (en) 1966-06-24

Family

ID=8577511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14992A Expired FR1443219A (en) 1965-04-28 1965-04-28 Circuit for locating called subscribers and routing calls in a telephone network

Country Status (7)

Country Link
BE (1) BE680193A (en)
CH (1) CH451251A (en)
DE (1) DE1286132B (en)
ES (1) ES326114A1 (en)
FR (1) FR1443219A (en)
GB (1) GB1126209A (en)
NL (1) NL6605047A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542965A (en) * 1968-06-18 1970-11-24 Bell Telephone Labor Inc Inter-office call diverter
JP3064627B2 (en) * 1992-01-28 2000-07-12 富士通株式会社 Service control device

Also Published As

Publication number Publication date
DE1286132B (en) 1969-01-02
NL6605047A (en) 1966-10-31
CH451251A (en) 1968-05-15
BE680193A (en) 1966-10-28
GB1126209A (en) 1968-09-05
ES326114A1 (en) 1967-03-01

Similar Documents

Publication Publication Date Title
CH495675A (en) Circuit for routing calls in a centrally controlled telecommunications network
CH445571A (en) Method and switching network for connecting two telephone subscribers
FR1464443A (en) switching equipment for telephone exchanges
CH411047A (en) Electronically switching telecommunications system
FR1512664A (en) Digital telecommunications networks
CH427923A (en) Tone-frequency touch-tone dialing method without direct current dialing characters in telecommunications, in particular telephone systems
NL142556B (en) TELEPHONE SWITCHING SYSTEM WITH PBX CENTRALS.
CH467567A (en) Circuit arrangement in telecommunications, in particular telephone switching systems
CH425904A (en) Telephone subscriber device
AT278107B (en) Circuit arrangement for a call forwarding device in telecommunications systems
FR1462617A (en) Conference call circuit
CH451251A (en) Telephone network
AT263864B (en) Circuit arrangement for displaying the call number of subscriber lines in telephone switching systems
NL158673B (en) TELECOMMUNICATIONS NETWORK.
FR1397235A (en) Telecommunications switching network
FR1499759A (en) Subscriber installation in telecommunications networks
CH489975A (en) Telecommunication switchgear
FR1535905A (en) Dialing circuit for calling a specific telephone number
CH480767A (en) Automatic telecommunications switching network
NL161016C (en) TELECOMMUNICATIONS NETWORK.
FR1521700A (en) Switching device for telecommunication network
AT278136B (en) Telecommunication switching group
FR1417089A (en) Telecommunications network and in particular telephony
SE220133C1 (en) Switching device for determining the calling number of subscribers in telecommunications installations
IT1027669B (en) CIRCUIT ARRANGEMENT FOR A TELEPHONE SYSTEM WITH CALL SWITCHING IN APRIVO