• DocumentCode
    1222153
  • Title

    Route Control in AUTOVON Electronic Switching Centers

  • Author

    Greene, T.V. ; Brown, L.C.

  • Author_Institution
    Bell Telephone Labs., Inc., Naperville, Ill
  • Volume
    17
  • Issue
    4
  • fYear
    1969
  • fDate
    8/1/1969 12:00:00 AM
  • Firstpage
    442
  • Lastpage
    446
  • Abstract
    The No.1 Electronic Switching Systems (ESS) use stored program control to perform the telephone switching function. Central processor units, including memory, are duplicated for reliability. New features are generally provided by program changes only and their inclusion in a precutover office poses no new problems. However, to include new features in an operational office via program changes, without affecting service, is a unique task. This task was faced in the development of a new route control feature for the AUTOVON network.
  • Keywords
    Communication switching; Communication system control; Electronic switching systems; Error analysis; Error correction; Fading; Frequency diversity; Routing; Springs; Telephony;
  • fLanguage
    English
  • Journal_Title
    Communication Technology, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9332
  • Type

    jour

  • DOI
    10.1109/TCOM.1969.1090115
  • Filename
    1090115
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1222153