Poly VVX 450 IP Phone - Corded - Corded - Wall Mountable, Desktop - Black Optical Media 5mm Headset jack

5mm Headset jack

8 GB DDR4 memory (expandable up to 64 GB)

Priority Mode: Support Priority mode for ports 1-2

Chassis Intrusion detection option

Poly VVX 450 IP Phone - Corded - Corded - Wall Mountable, Desktop - Black Optical Media 5mm Headset jackPoly VVX 450 IP Phone Corded Corded Wall Mountable, Desktop Black Overview Go pro without the price tag When you want the best small business 12 line phone system for your money, the VVX 450 is full of good surprises. Handle high volume calls easily with the sleek, color display and be confident conversations will always sound great. Crystal clear conversations Hear every nuance on the VVX 450 with Poly HD Voice technology. And reduce distracting