The Cisco 8811 IP phone delivers highly secure and powerful mission-critical voice communications that are easy to use.  It offers support of wideband audio and a large grayscale display. This phone model is ideal for knowledge workers and teleworkers in mid-sized to large enterprises.

• 5-inch, widescreen, backlit, grayscale, 800x480 pixel display
• Support for up to 5 DN lines
• 5 programmable line keys and 4 soft keys
• Fixed feature keys, including keypad, media, conferencing, transfer, hold, apps, directories, voice messaging
• Supports wideband audio
• Full-duplex speakerphone
• 2-port Gigabit Ethernet switch supports a co-located PC
• Integrated headset jack
• Dual position foot stand, wall mountable
• Powered via 802.3af Power over Ethernet (PoE) or optional Cisco Power Cube 4 (sold separately; see drop down option above)

• Cisco 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 Manager
• Cisco Unified Communications Manager Express (Unified CME) - 10.0 and later through fast track
• Cisco Business Edition 6000 (BE 6000) - 8.6.2, 9.1.2, 10.0 and later
• Cisco Hosted Collaboration Solution (HCS) - 8.6.2 and later (using supported UCM versions and above)