Telecommunications Abbreviations and Acronyms

  1. FCS
    Flexible Charging System
  2. FCT
    Flexible Call Transfer
  3. FCVC
    Flow Controlled Virtual Circuit
  4. FCVC
    Flow Controlled Virtual Channel
  5. FD
    Field
  6. FD
    Functional Description
  7. FD
    Fact Done
  8. FD
    Family of Documents
  9. FD
    Fault Display
  10. FD
    Feature Description
  11. FD
    Finished Dialing
  12. FD/PSK
    Frequency-Differential/Phase Shift Keyed
  13. FD&R
    Faglt Detection and Recovery
  14. FDA
    Featurendata Area
  15. FDB
    Feature Data Block
  16. FDB
    Functional Description Block
  17. FDBQ
    Feature Data Block Queue
  18. FDCT
    Forward Discrete Cosine Transform
  19. FDD
    Frequency Divisionsion Duplexing
  20. FDDI
    Fibre Distributed Data Interface

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