• DocumentCode
    1025549
  • Title

    New method for connection of test bus to a line interface circuit

  • Author

    Wozich, L. ; Jajszczyk, Andrzej

  • Author_Institution
    WZT Telkom ¿Telelra, Poznan, Poland
  • Volume
    22
  • Issue
    18
  • fYear
    1986
  • Firstpage
    933
  • Lastpage
    934
  • Abstract
    An arrangement for the connection of the inward test bus to subscriber line interface circuits in an electronic telephone exchange is proposed. The described solution uses significantly fewer relays or high-voltage switches than previous solutions.
  • Keywords
    electronic switching systems; private telephone exchanges; subscriber loops; SLIC; bus connection; electronic telephone exchange; high-voltage switches; line interface circuit; relays; subscriber line interface circuits; test bus;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860635
  • Filename
    4256842
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1025549