• DocumentCode
    1425730
  • Title

    Special positions for person-to-person, collect, and credit card calls

  • Author

    Freericks, L.

  • Author_Institution
    New York Telephone Company, New York, N. Y.
  • Volume
    79
  • Issue
    10
  • fYear
    1960
  • Firstpage
    814
  • Lastpage
    817
  • Abstract
    The constantly growing telephone toll traffic results in a corresponding growth in switchboard position requirements. Facilities and circuits introduced to alleviate this situation are discussed.
  • Keywords
    Buildings; Business; Central office; Credit cards; Delay; Standards; Switches;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineering
  • Publisher
    ieee
  • ISSN
    0095-9197
  • Type

    jour

  • DOI
    10.1109/EE.1960.6432867
  • Filename
    6432867
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1425730