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Nortel Computer Telephony Adapter 500DM NTBB33GA


Compare at: $212.99

(You save $43.99)

Condition: Refurbished
In Stock

A-Stock: Great cosmetic condition.

B-Stock: May contain cosmetic blemishes such as surface scratches, worn or yellowed buttons, etc...

These phones have been tested and are fully functional. All phones are refurbished and come individually boxed with new curly cords, new designations, and a one year warranty!


The Nortel 500DM computer telephony adapter is a digital modem designed for interfacing your Norstar phone to your computer. The NTBB33GA uses TAPI (Telephony Application Porgramming Interface) to bridge your phone and computer together. The 500DM offers compatibility with Windows 95 and Windows 98. The Norstar CTA (NTBB33GA) can be configured directly to a single Norstar phone or directly to the Norstar system which enables TAPI applications to any PC on the LAN.

Nortel NTBB33GA Features:

  • Digital Modem
  • Telephony Application Programming Interface (TAPI)
  • Compatibility: Windows 95 and 98


  • Nortel 500D Telephony Adapter
  • 1 Year Warranty
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