• DocumentCode
    1398521
  • Title

    Supervisory equipment for a t.d.m. electronic telephone exchange

  • Author

    Martin, A.D.

  • Volume
    107
  • Issue
    20
  • fYear
    1960
  • fDate
    11/1/1960 12:00:00 AM
  • Firstpage
    228
  • Lastpage
    234
  • Abstract
    The need for continuous supervision of all telephone calls, whether successful or not, is explained. The mode of operation of the common supervisory equipment used in the Highgate Wood electronic telephone exchange is described in relation to a simple successful local call.
  • Keywords
    pulse circuits; telephone exchanges;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEE - Part B: Electronic and Communication Engineering
  • Publisher
    iet
  • ISSN
    0369-8890
  • Type

    jour

  • DOI
    10.1049/pi-b-2.1960.0039
  • Filename
    5244216
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1398521