Polycom 2200-40250-025 Open Box Includes 90 Day Warranty Item # 2200-40250-025 The Polycom 2200-40250-025 is a one-line IP phone ideal for retail environments, call centers or shared/common areas. With its two 10/100 ethernet ports it delivers enterprise grade sound quality. The 2200-40250-025 business phone is stylish, cost effective but at the same time is very reliable and simple to use. It features 132 x 64 graphical backlit LCD resolution and has RJ-9 headset SIP protocol support. 2200-40250-025 Features Corded Voice Over IP Phone High Definition Audio Technology SIP Voice Over Internet Protocol VoIP Single Line Operation Acoustic Fence Creates a Barrier from Sounds Outside of the Meeting Space Around Participants. Full-Duplex Hands-Free Speakerphone Acoustic Clarity Technology Single 10/100 Mbps Ethernet Port 132x64 Graphical LCD Display 3-Way Conferencing 4-Way Navigation Key Cluster With Center Key 2 Volume Control Keys IEEE 802.3af Power over Ethernet PoE Support Optional AC Adapter Not Included RJ-9 Headset Jack Remote Missed Call Notification Reversible Desk-Stand / Wall Mount Multilingual Menu Support Danish, Dutch, English Canada / US / UK , French, German, Italian, Norwegian, Portuguese, Russian, Spanish, Swedish Call Hold / Call Wait 2 Line Keys with Bi-Color LEDs 4 Context keys One-Touch Speed Dial Voicemail Compatibility Date / Time Display