Avaya Definity TN748C Tone Detector Circuit Pack - Refurbished

$49.00

Features:

  • The TN748C is equipped with four touch-tone receivers and two general purpose tone receivers to detect call progress tones, modem answer-back times, transmission test tones, and noise.

WARRANTY: 90-DAY REPLACEMENT WARRANTY / FINAL SALE

Features:

  • The TN748C is equipped with four touch-tone receivers and two general purpose tone receivers to detect call progress tones, modem answer-back times, transmission test tones, and noise.

WARRANTY: 90-DAY REPLACEMENT WARRANTY / FINAL SALE

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