Polycom VVX 400. Factory Serviced Includes One Year Warranty. . Item # 2200-46157-025 . . The Polycom 2200-46157-025 VVX 400 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: 12 lines, Asian character support, 3.5" TFT color LCD and supports VVX expansion module and VVX color expansion module. . . 2200-46157-025:. . |Speakerphone |Multilingual Menu Support Chinese, Danish, Dutch, English (Canada / US / UK), French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Spanish, Swedish, Polish, Slovenian |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) |ADA Volume Control Compliant |12-Line Operation |Corded Voice Over IP Phone |12 Predefined Hard Keys |Call Hold / Call Wait |Mute |RJ-9 Headset Jack |3.5" TFT Color LCD Display |Acoustic Fence . - Creates a Barrier from Sounds Outside of the Meeting Space Around Participants. |Dual-Port 10/100 Mbps Ethernet Switch