NEC DSX

P251N SupraPlus® Polaris™ Noise-Canceling

P251N SupraPlus® Polaris™ Noise-Canceling
P251N SupraPlus® Polaris™ Noise-Canceling
Item# P251N-NEC
Regular price: $112.95
Sale price: $109.00
Availability: Usually ships the same business day.

Product Description

The Plantronics® SupraPlus headset family brings new standards in all-day comfort and reliability to telephone professionals. Enhanced receive-side audio quality, intelligent flexible boom and stylish design provide greater headset flexibility. SupraPlus offers monaural or binaural versions, voice tube or noise-canceling microphones.

IMPORTANT Use of any headset in the headset jack of your NEC DSX or NEC Aspire telephone takes special programming on your NEC telephone. Plantronics does not provide these instructions to you. We provide our customers with custom NEC programming instructions, including illustrations, for performing this programming so that you can use your headset with your NEC telephone. With our instructions, most customers can program their phone to work with headsets in just a few minutes. If you did not purchase your headset from CompuTelCo.com, please contact your reseller for programming assistance.

Our customers may also contact us to request additional copies of our NEC headset programming instruction sheet, please contact CompuTelCo NEC DSX Support by email. You must include your order number or invoice number.

Product Features:

  • All-day wearing comfort and reliability
  • Enhanced audio for greater listening accuracy
  • Leverages the strength of the market-leading Supra headset
  • Designed for the most demanding environments
  • Seeking the more professional voice-tube unit? Check out the P171-NEC.


This model is guaranteed compatible with:

  • NEC DSX Telephone System - Digital telephones
  • NEC Aspire Telephone System - Digital telephones


If you need NEC Aspire telephones, please contact your local NEC Unified Solutions Authorized Ultracom Reseller or visit NECAspire.com.