AT351606B - CIRCUIT ARRANGEMENT FOR TELEPHONE SWITCHING SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH A MULTI-LEVEL COUPLING AREA - Google Patents

CIRCUIT ARRANGEMENT FOR TELEPHONE SWITCHING SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH A MULTI-LEVEL COUPLING AREA

Info

Publication number
AT351606B
AT351606B AT929976A AT929976A AT351606B AT 351606 B AT351606 B AT 351606B AT 929976 A AT929976 A AT 929976A AT 929976 A AT929976 A AT 929976A AT 351606 B AT351606 B AT 351606B
Authority
AT
Austria
Prior art keywords
telephone switching
switching systems
circuit arrangement
coupling area
level coupling
Prior art date
Application number
AT929976A
Other languages
German (de)
Other versions
ATA929976A (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 ATA929976A publication Critical patent/ATA929976A/en
Application granted granted Critical
Publication of AT351606B publication Critical patent/AT351606B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT929976A 1976-01-21 1976-12-16 CIRCUIT ARRANGEMENT FOR TELEPHONE SWITCHING SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH A MULTI-LEVEL COUPLING AREA AT351606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762602129 DE2602129C3 (en) 1976-01-21 1976-01-21 Circuit arrangement for telecommunications switching systems, in particular telephone switching systems with multi-stage switching networks

Publications (2)

Publication Number Publication Date
ATA929976A ATA929976A (en) 1979-01-15
AT351606B true AT351606B (en) 1979-08-10

Family

ID=5967918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT929976A AT351606B (en) 1976-01-21 1976-12-16 CIRCUIT ARRANGEMENT FOR TELEPHONE SWITCHING SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH A MULTI-LEVEL COUPLING AREA

Country Status (4)

Country Link
AT (1) AT351606B (en)
CH (1) CH613327A5 (en)
DE (1) DE2602129C3 (en)
IT (1) IT1076526B (en)

Also Published As

Publication number Publication date
CH613327A5 (en) 1979-09-14
DE2602129A1 (en) 1977-08-04
IT1076526B (en) 1985-04-27
DE2602129B2 (en) 1978-10-12
DE2602129C3 (en) 1979-06-13
ATA929976A (en) 1979-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties