DE2536892A1 - - Google Patents

Info

Publication number
DE2536892A1
DE2536892A1 DE19752536892 DE2536892A DE2536892A1 DE 2536892 A1 DE2536892 A1 DE 2536892A1 DE 19752536892 DE19752536892 DE 19752536892 DE 2536892 A DE2536892 A DE 2536892A DE 2536892 A1 DE2536892 A1 DE 2536892A1
Authority
DE
Germany
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.)
Granted
Application number
DE19752536892
Other languages
German (de)
Other versions
DE2536892B1 (de
DE2536892C2 (de
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 filed Critical
Priority to DE19752536892 priority Critical patent/DE2536892C2/de
Priority claimed from DE19752536892 external-priority patent/DE2536892C2/de
Publication of DE2536892B1 publication Critical patent/DE2536892B1/de
Publication of DE2536892A1 publication Critical patent/DE2536892A1/de
Application granted granted Critical
Publication of DE2536892C2 publication Critical patent/DE2536892C2/de
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)
  • Exchange Systems With Centralized Control (AREA)
DE19752536892 1975-08-19 Schaltungsanordnung für Fernsprechsonderanlagen mit Leitungsübertragungen unterschiedlicher Betriebsart, die über eine Anschalteeinrichtung mit einer Femsprecher- und Bedienungseinrichtung verbindbar sind Expired DE2536892C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752536892 DE2536892C2 (de) 1975-08-19 Schaltungsanordnung für Fernsprechsonderanlagen mit Leitungsübertragungen unterschiedlicher Betriebsart, die über eine Anschalteeinrichtung mit einer Femsprecher- und Bedienungseinrichtung verbindbar sind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536892 DE2536892C2 (de) 1975-08-19 Schaltungsanordnung für Fernsprechsonderanlagen mit Leitungsübertragungen unterschiedlicher Betriebsart, die über eine Anschalteeinrichtung mit einer Femsprecher- und Bedienungseinrichtung verbindbar sind

Publications (3)

Publication Number Publication Date
DE2536892B1 DE2536892B1 (de) 1976-09-09
DE2536892A1 true DE2536892A1 (https=) 1976-09-09
DE2536892C2 DE2536892C2 (de) 1977-04-21

Family

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Also Published As

Publication number Publication date
DE2536892B1 (de) 1976-09-09

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee