The Cisco Unified IP Conference Phone 8831 wired conference phone supports VoIP over SIP and is compatible with the Cisco Business Edition 3000 and Cisco Business Edition 6000 platforms. It features a monochrome LCD and digital duplex speakerphone.

It supports voicemail, caller ID, call waiting and message-waiting indication, as well as call forwarding, transfer and hold.

• Type: Wired VoIP phone
• VoIP protocol: SIP
• Voice codecs: G.711, G.722, G.729a, G.729ab, iLBC
• Display: Monochrome LCD
• Speakerphone: Digital duplex
• Phone features: Voicemail, caller ID, call waiting, call forwarding, transfer and hold, message-waiting indication
• Ethernet ports: 1 x 10Base-T/100Base-TX
• Features: PoE
• Connectivity: USB, Bluetooth
• Compatibility: Cisco Business Edition 3000, Cisco Business Edition 6000, Cisco Unified Communications Manager 7.1 or later
• Color: Black
• Package contents: Conference phone console, conference call base unit