Outfit your office with a phone that offers reliable call quality and the features you need. Great for busy offices, this phone offers dual displays with programmable features. Gigabit Ethernet connection enables rapid connectivity. Main display shows call details and call logs. User display with 5 quick-select pages that presents the status of up to 30 system users. Caller ID/call waiting capabilities allow you to screen incoming calls. Voicemail function makes it easy to return calls you've missed while out of the office. Built-in speakerphone enables voice conferencing with clients and colleagues. 30 speed dial buttons and a 500-number phone book help meet your busy office's needs. Includes a power supply. Backed by the manufacturer's 1-year limited warranty. XBLUE IP7g Universal VoIP Telephone With Power Supply, Black, IP7GPS is one of many VoIP Phones available through Office Depot. Made by XBLUE.