IL59431A - Method for operating a telephone exchange - Google Patents

Method for operating a telephone exchange

Info

Publication number
IL59431A
IL59431A IL59431A IL5943180A IL59431A IL 59431 A IL59431 A IL 59431A IL 59431 A IL59431 A IL 59431A IL 5943180 A IL5943180 A IL 5943180A IL 59431 A IL59431 A IL 59431A
Authority
IL
Israel
Prior art keywords
operating
telephone exchange
telephone
exchange
Prior art date
Application number
IL59431A
Other versions
IL59431A0 (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IL59431A0 publication Critical patent/IL59431A0/en
Publication of IL59431A publication Critical patent/IL59431A/en

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 program

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Facsimiles In General (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Electromechanical Clocks (AREA)
  • Telephonic Communication Services (AREA)
IL59431A 1979-02-21 1980-02-20 Method for operating a telephone exchange IL59431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2906717A DE2906717C2 (en) 1979-02-21 1979-02-21 Method for a centrally controlled telecommunications, in particular telephone exchange, with a central control unit and peripheral control units

Publications (2)

Publication Number Publication Date
IL59431A0 IL59431A0 (en) 1980-05-30
IL59431A true IL59431A (en) 1983-11-30

Family

ID=6063542

Family Applications (1)

Application Number Title Priority Date Filing Date
IL59431A IL59431A (en) 1979-02-21 1980-02-20 Method for operating a telephone exchange

Country Status (4)

Country Link
CH (1) CH648974A5 (en)
DE (1) DE2906717C2 (en)
IL (1) IL59431A (en)
NL (1) NL8000767A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128365C2 (en) * 1981-07-17 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for centrally controlled telecommunications switching systems, in particular for time division multiplex telephone switching systems, with information exchange between partially centralized facilities via a central facility
DE3130210C1 (en) * 1981-07-30 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Method for exchanging information of different types between a telecommunications system, in particular a telephone system, and a peripheral device
DE3315269C2 (en) * 1983-04-27 1985-11-28 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement for increasing operational safety when exchanging information between control devices of telecommunications, in particular telephone switching systems
DE3340832C1 (en) * 1983-11-11 1985-04-11 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement for the exchange of data between control devices in telecommunications, in particular telephone switching systems

Also Published As

Publication number Publication date
NL8000767A (en) 1980-08-25
DE2906717C2 (en) 1981-01-08
IL59431A0 (en) 1980-05-30
CH648974A5 (en) 1985-04-15
DE2906717B1 (en) 1980-04-17

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