![Polycom CX300 R2 Polycom CX300 R2](https://voip.com.vn/1410-large_default/polycom-cx300-r2.jpg)
Polycom CX300 R2
The Polycom CX300 R2 a two-line monochrome display, a telephone keypad and wide-band high-fidelity audio. It seamlessly integrates with and combines the look, sound, and feel of a conventional, enterprise-grade telephone with plug-and-play ease of use.