ES463350A1 - Disposicion de circuitos para una instalacion de telecomini-cacion, especialmente de comunicacion telefonica. - Google Patents

Disposicion de circuitos para una instalacion de telecomini-cacion, especialmente de comunicacion telefonica.

Info

Publication number
ES463350A1
ES463350A1 ES463350A ES463350A ES463350A1 ES 463350 A1 ES463350 A1 ES 463350A1 ES 463350 A ES463350 A ES 463350A ES 463350 A ES463350 A ES 463350A ES 463350 A1 ES463350 A1 ES 463350A1
Authority
ES
Spain
Prior art keywords
subscriber input
local control
telephone network
switching system
exterior
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
ES463350A
Other languages
English (en)
Spanish (es)
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.)
Tenovis GmbH and Co KG
Original Assignee
Telefonbau und Normalzeit GmbH
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 Telefonbau und Normalzeit GmbH filed Critical Telefonbau und Normalzeit GmbH
Publication of ES463350A1 publication Critical patent/ES463350A1/es
Expired legal-status Critical Current

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)
ES463350A 1976-10-21 1977-10-19 Disposicion de circuitos para una instalacion de telecomini-cacion, especialmente de comunicacion telefonica. Expired ES463350A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2647492A DE2647492C3 (de) 1976-10-21 1976-10-21 Fernmelde- insbesondere Fernsprechvermittlungsanlage mit einer oder mehreren Abfragestellen

Publications (1)

Publication Number Publication Date
ES463350A1 true ES463350A1 (es) 1978-07-16

Family

ID=5990977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463350A Expired ES463350A1 (es) 1976-10-21 1977-10-19 Disposicion de circuitos para una instalacion de telecomini-cacion, especialmente de comunicacion telefonica.

Country Status (8)

Country Link
AT (1) AT368671B (it)
BE (1) BE859976A (it)
DE (1) DE2647492C3 (it)
ES (1) ES463350A1 (it)
FR (1) FR2368849B1 (it)
IT (1) IT1090537B (it)
NL (1) NL7710918A (it)
SE (1) SE422517B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249946B (de) * 1967-09-14 Siemens Aktiengesellschaft, Berlin und München, München Schaltungsanordnung für eine zentral gesteuerte Fernsprechnebenstellenanlage mit einem Vermittlungsplatz
DE1273006B (de) * 1966-10-04 1968-07-18 Standard Elektrik Lorenz Ag Verfahren fuer eine Fernsprechnebenstellenanlage mit Amtswahl und Zuteilung durch eine Vermittlungsstelle
US3719784A (en) * 1970-12-23 1973-03-06 Stromberg Carlson Corp Attendant to trunk coupler

Also Published As

Publication number Publication date
AT368671B (de) 1982-10-25
DE2647492B2 (de) 1980-10-16
SE7711748L (sv) 1978-04-22
SE422517B (sv) 1982-03-08
ATA750177A (de) 1982-02-15
DE2647492A1 (de) 1978-04-27
DE2647492C3 (de) 1981-07-30
BE859976A (fr) 1978-02-15
IT1090537B (it) 1985-06-26
NL7710918A (nl) 1978-04-25
FR2368849A1 (fr) 1978-05-19
FR2368849B1 (fr) 1985-09-06

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