Polycom CX300

A USB phone optimized for Microsoft Lync

The Polycom CX300 brings new meaning to the USB desktop phone by offering a two-line monochrome display, a telephone keypad and wide-band high-fidelity audio. It seamlessly integrates with Microsoft® Lync® and combines the look, sound, and feel of a conventional, enterprise-grade telephone with plug-and-play ease of use.

With the Polycom CX300, you get:

  • Clear, high-definition, wide-band audio, which maximizes the accuracy and productivity of real-time conversations whether in handset, full-duplex speakerphone, or headset mode
  • The familiar dial pad and display of a traditional phone
  • Driverless, plug-and-play functionality


Datasheet of Polycom CX300