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CX300 R2 Desk Phone USB Audio Device – Microsoft – DISCONTINUED

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Discontinued – Click for more info

Polycom CX300 R2 is a Microsoft Certified USB Audio Device that is Simple and Easy to Use!

  • Manufacture Discontinued 01/19 – no direct replacement
  • USB Audio Device
  • Plug-and-play installation
  • Microsoft Certified USB Audio Device
  • Clear high definition wideband audio maximizes the accuracy and productivity of real-time conversations whether in handset, full duplex speakerphone, or headset mode
  • Seamless integration with and complement to the capabilities of Microsoft
  • Backwards compatible with Microsoft Office Communicator 2007 R2
  • Convenient dial pad and 2 line monochrome backlit display
  • Presence status monitoring to efficiently route calls
  • Convenient dial pad and display like a traditional phone
  • 1 year manufacture warranty
BTP Model: CP-CX300R2
MFR Part: 2200-32530-025

Additional information

Weight 2.50 lbs
Dimensions 9.00 × 14.00 × 13.00 in


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User Guide CP-CX300R2

Data Sheet CP-CX300R2

Our Unmatched, Value-added Service Saves You Time, Money and Hassles:

  • Experienced consultants help you choose exactly the products you need, preventing unnecessary purchases
  • Free user setup help and training
  • 100% satisfaction guaranteed
  • Our team is committed to answering every call live during business hours
  • Same-day response to emails
  • Same-day shipping
  • Full warranty facilitated by BTP


For customer service, sales inquiries, and technical support, contact us Monday“Friday, 8-5 Pacific Time. (After-hours messages and emails are promptly returned the following business day.)

Call: 800-457-4287 or 425-649-9262

Email: info@btpi.com

Manufacture Discontinued.


“Thank you so much for the prompt, detail oriented and efficient effort with my order. You can now call me a repeat customer because of this, as the thisRead more

Christine N. (Seattle, WA)
Business Services