Plantronics Calisto P420 Full Duplex Speaker Phone PL-82136-02 graphics card fans Frame dimensions: 150mm × 172mm

Frame dimensions: 150mm × 172mm × 38mm

Allows staff to focus on more important tasks

high-capacity wireless performance even under heavy load

Unlike the X342A-R6 (1

multi-voltage monitoring and PWM fan control Operating Environment Operating: 50°F to 95°F (10°C to 35°C

Plantronics Calisto P420 Full Duplex Speaker Phone PL-82136-02 graphics card fans Frame dimensions: 150mm × 172mmPlantronics Calisto P420 Full Duplex Speaker Phone : Plantronics full duplex speakerphone 360 degree microphone and speaker coverage for small to medium sized rooms Digital Signal Processing technology provides echo cancellation, automatic noise reduction and adaptive volume control Wideband support fo?????? Specifications asin B006GXC9WM date_first_available December 2, 2011 manufacturer Plantronics