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TN744E Call Classifier Tone Detector - Refurbished

Avaya 700394638-RF

Availability: In stock
Condition: Refurbished


TN744E Call Classifier Tone Detector - Refurbished

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The TN744E provides 8 ports of tone detection on the TDM bus

  • Does not support call progress tone generation or clocking
  • Provides tone generation and detection for R2-MFC DID signaling used in no-US installations
  • Allows gain or loss to be applied to pulse code modulation (PCM) signals received from the bus
  • Detects 2025 Hz, 2100 Hz, or 2225 Hz modem answerback tones and provides normal broadband and wide broadband
  •        dial tone detection
  • Supports digital signal processing of PCM signals on each port to detect, recognize, and classify tones and other signals

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