Features 5-inch, widescreen, backlit, 24-bit color, 800×480 pixel displaySupport for up to 5 DN lines5 programmable line keys and 4 soft keysFixed feature keys, including keypad, conference, transfer, hold, apps, directories, voice messaging and moreSupports XML applicationsProvides SSL-based VPN clientSupports wideband audioFull-duplex speakerphone2-port Gigabit Ethernet switch supports a co-located PCIntegrated headset jackSingle USB port enhance the usability of call handling by enabling wired or wireless headsets, as well as provide charging capability to mobile devices such as smartphones or tabletsSupports Bluetooth 3.0 Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range)Supports up to (2) Cisco IP Phone 8800 Key Expansion Modules (CP-BEKEM=) or up to (2) Cisco 8851/8861 Key Expansion Modules (CP-8800-A-KEM=)Dual position foot stand, wall mountablePowered via 802.3af Power over Ethernet (PoE), optional PoE injector, or optional Cisco Power Cube 4 (power sold separately; see drop down option above)CompatibilityCisco Unified Communications Manager – 8.5.1, 8.6.2, 9.1.2, and 10.0 and later; requires an Enhanced User Connect License (UCL) in order to connect to Cisco Unified Communications ManagerCisco Unified Communications Manager Express (Unified CME) – 10.0 and later through fast trackCisco Business Edition 6000 (BE 6000) – 8.6.2, 9.1.2, 10.0 and laterCisco Hosted Collaboration Solution (HCS) – 8.6.2 and later (using supported UCM versions and above)RefurbishedLibrary
