IT1090537B - Impianto per telecomunicazioni in particolar modo per collegamenti telefonici con uno o piu' punti di interrogazione - Google Patents

Impianto per telecomunicazioni in particolar modo per collegamenti telefonici con uno o piu' punti di interrogazione

Info

Publication number
IT1090537B
IT1090537B IT51498/77A IT5149877A IT1090537B IT 1090537 B IT1090537 B IT 1090537B IT 51498/77 A IT51498/77 A IT 51498/77A IT 5149877 A IT5149877 A IT 5149877A IT 1090537 B IT1090537 B IT 1090537B
Authority
IT
Italy
Prior art keywords
telecommunications system
particular way
telephone connections
question points
question
Prior art date
Application number
IT51498/77A
Other languages
English (en)
Original Assignee
Telefonbau & 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 & Normalzeit Gmbh filed Critical Telefonbau & Normalzeit Gmbh
Application granted granted Critical
Publication of IT1090537B publication Critical patent/IT1090537B/it

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)
IT51498/77A 1976-10-21 1977-10-20 Impianto per telecomunicazioni in particolar modo per collegamenti telefonici con uno o piu' punti di interrogazione IT1090537B (it)

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
IT1090537B true IT1090537B (it) 1985-06-26

Family

ID=5990977

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51498/77A IT1090537B (it) 1976-10-21 1977-10-20 Impianto per telecomunicazioni in particolar modo per collegamenti telefonici con uno o piu' punti di interrogazione

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
ES463350A1 (es) 1978-07-16
SE7711748L (sv) 1978-04-22
BE859976A (fr) 1978-02-15
DE2647492A1 (de) 1978-04-27
SE422517B (sv) 1982-03-08
ATA750177A (de) 1982-02-15
NL7710918A (nl) 1978-04-25
DE2647492B2 (de) 1980-10-16
FR2368849A1 (fr) 1978-05-19
FR2368849B1 (fr) 1985-09-06
DE2647492C3 (de) 1981-07-30
AT368671B (de) 1982-10-25

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