Polycom SoundPoint IP 450 Factory Serviced Includes 90 Day Warranty Item # 2200-12450-025 The Polycom SoundPoint IP 450 2200-12450-025 is designed to bring advanced telephony features and applications to cubicle/office workers handling a moderate volume of calls. With its high-resolution, graphical backlit display supporting multiple languages and Asian characters, applications enabled XML Microbrowser, and Polycom HD Voice, the SoundPoint IP 450 sets new standards for the mid-range SIP desktop phone. The SoundPoint IP 450 incorporates wideband audio for over twice the voice clarity, Polycom’s patented Acoustic Clarity Technology for crystal-clear, noise and echo-free sound, plus best-in-class system design for high-fidelity voice reproduction. It has an easy-to-navigate menu and a combination of 17 dedicated hard keys and 4 content sensitive soft keys on a backlit, multi-level grayscale 256 x 116 pixel LCD display. SoundPoint IP 450 Features Corded Voice Over IP Phone 3-Line Operation 248x68 Graphical LCD Display Adjustable White LED Backlight Date / Time Display Full-Duplex Hands-Free Speakerphone Hold Distinctive Incoming Call Treatment / Call Waiting Phone Directory / Dialer Remote Missed Call Notification Intercom 3-Way Conferencing Redial Multilingual Menu Support Danish, Dutch, English Canada / US / UK , French, German, Italian, Norwegian, Portuguese, Russian, Spanish, Swedish Call Timer IEEE 802.3af Power over Ethernet PoE Support Optional AC Adapter Not Included Do Not Disturb Hearing Aid Compatible RJ-9 Headset Jack Call Transfer One-Touch Speed Dial Voice Over Internet Protocol VoIP Session Initiation Protocol SIP 4 Context-Sensitive Softkeys 2 Volume Control Keys