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CH497099A - Method for operating a centrally controlled telecommunications switching system, in particular a telephone switching system - Google Patents

Method for operating a centrally controlled telecommunications switching system, in particular a telephone switching system

Info

Publication number
CH497099A
CH497099A CH447269A CH447269A CH497099A CH 497099 A CH497099 A CH 497099A CH 447269 A CH447269 A CH 447269A CH 447269 A CH447269 A CH 447269A CH 497099 A CH497099 A CH 497099A
Authority
CH
Switzerland
Prior art keywords
switching system
operating
centrally controlled
controlled telecommunications
telephone
Prior art date
Application number
CH447269A
Other languages
German (de)
Inventor
Ulrich Dipl Ing Koerber
Pollack Wolfgang
Hubert Dipl Ing Suckfuell
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 CH497099A publication Critical patent/CH497099A/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 programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hardware Redundancy (AREA)
CH447269A 1968-03-29 1969-03-26 Method for operating a centrally controlled telecommunications switching system, in particular a telephone switching system CH497099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT312368A AT285688B (en) 1968-03-29 1968-03-29 Centrally controlled telecommunication switching, in particular telephone switching system

Publications (1)

Publication Number Publication Date
CH497099A true CH497099A (en) 1970-09-30

Family

ID=3545648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH447269A CH497099A (en) 1968-03-29 1969-03-26 Method for operating a centrally controlled telecommunications switching system, in particular a telephone switching system

Country Status (8)

Country Link
AT (1) AT285688B (en)
BE (1) BE730659A (en)
CH (1) CH497099A (en)
DE (1) DE1802998B2 (en)
FR (1) FR2005023A1 (en)
GB (1) GB1200156A (en)
NL (1) NL6904242A (en)
SE (1) SE358274B (en)

Also Published As

Publication number Publication date
DE1802998A1 (en) 1969-11-06
BE730659A (en) 1969-09-29
DE1802998B2 (en) 1971-04-15
FR2005023A1 (en) 1969-12-05
GB1200156A (en) 1970-07-29
NL6904242A (en) 1969-10-01
SE358274B (en) 1973-07-23
AT285688B (en) 1970-11-10

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Legal Events

Date Code Title Description
PL Patent ceased