List of Telephony Terminology - T

T

  • Tandem switch
  • Transaction Capabilities Application Part (TCAP)
  • telemarketing
  • telephone
  • telephone booth
  • telephone call
  • telephone card
  • telephone directory
  • telephone exchange
  • telephone tapping
  • Teletraffic engineering
  • Time Division Multiplexing (TDM)
  • trap and trace
  • TWX

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