Introduction to Telecom Billing, Usage Events, Call Detail Records and Billing Cycles

by Lawrence J. Harte and Avi Ofrane

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  • ISBN10 0974278742
  • ISBN13 9780974278742
  • Publish Date 1 January 2004
  • Publish Status Active
  • Publish Country US
  • Imprint Althos
  • Format Paperback (US Trade)
  • Pages 48
  • Language English