TN2181 - TN2793B

Avaya Definity TN2182B Tone Clock Circuit Pack

  • Like New: $39.98
Availability: In Stock

TN2182B Tone Clock

The TN2182B Tone Clock is able to access tone detection, tone generator, system clock, and synchronization functions onto one circuit pack for use in standard, high, and critical reliability systems. Up to eight ports are supported for tone detection and allows fain or loss to be applied to PCM signals received from the bus.


  • Tone generator, tone detection, system clock, and synchronization functions integration
  • Eight ports supported for tone detection
  • Stratum 4 enhanced clock accuracy
  • Supports MFC signaling
  • Administrable setting of tone frequency and level
  • Detects 2025 Hz, 2100 Hz, 2225 Hz modem answer back tones
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!

Package Includes

  • TN2182B Tone Clock Card

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