Polycom VVX 301 Brand New Includes One Year Warranty Item # 2200-48300-025 The Polycom 2200-48300-025 VVX 301 makes more efficient and productive calls with the unparalleled voice clarity as a simple-to-use business media phone. With its HD voice up to 7KHz on all audio paths and improve productivity for cubicle worker’s and call center operators makes it which make it intuitive with easy to use user interface. The phone is equipped with great features including 6 lines, Asian character support, backlit grayscale graphical LCD and supports VVX expansion module and VVX color expansion module. 2200-48300-025 Features Hearing Aid Compatible Acoustic Clarity Technology High Definition Audio Technology Remote Missed Call Notification One-Touch Redial Call Timer IEEE 802.3af Power over Ethernet PoE Support Optional AC Adapter Not Included Do Not Disturb Call Transfer Call Forwarding Call Waiting One-Touch Speed Dial SIP Voice Over Internet Protocol VoIP 6-Line Operation Corded Voice Over IP Phone 12 Predefined Hard Keys Call Hold / Call Wait Mute RJ-9 Headset Jack Backlit LCD Display Speakerphone Dual-Port 10/100 Mbps Ethernet Switch