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DEFINITY TN744E CALL CLASSIFIER TONE DETECTOR
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Stock  YES
Manuf. Part#  63532D3-2D4
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TECHNICAL NOTES:
 
 
  • 8 ports of tone detection on the Time Division Multiplexing (TDM) bus that function the same as the TN2182, but the TN744C does not support call progress, tone generation, or clocking
  • Supports digital signal processing of Pulse Code Modulation (PCM) signals on each port to detect tones and other signals
  • Generation of tones is also supported for applications such as Release 2 Multi-Frequency Compelled (R2-MFC), Spain MF, and Russia MF
  • Gain (or loss) and conferencing can be applied to PCM signals received from the TDM bus
  • Additional support includes DTMF detectors to collect address digits during dialing
  • The TN744E supports all the functions of the TN744C plus additional call classifier options for various countries







 
 
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