Poly Edge E450 (2200-87030-025)

MULTIPLE CALLS: Handle multiple calls with ease using 8-line keys that support 32 lines, functions, and contacts. QUICK DIALING - Make speed dialing a breeze with a second integrated 6-key display that supports 12 speed dials, contacts. BUILT-IN BLUETOOTH - Easily pair your mobile phone or headphones with built-in Bluetooth. ACCESSIBLE FOR ALL USERS: Enhanced accessibility with text-to-speech function, screen color settings for color blinds, and larger font settings. CLEAR CALLS: Listen to every nuance with exclusive Poly HD Voice technology and speaker design that improves bass frequency.