Programmable line and feature keys: 5
Display: 5-inch Widescreen VGA (800x480 pixel), 24-Bit Color
Integrated switch: 10/100/1000
The 8831 supports Cisco on-premises, hosted, and pre-approved third-party Unified Communications as a Service (UCaaS) platforms. The 8831 delivers full-duplex, two-way wideband (G.722) acoustic audio for superior audio performance. With the 8831, you have a choice of accessories, with both wired and Digital Equipment Cordless Telephony (DECT) wireless extension microphones and charging stations. IT benefits includes: - Private, secure, business-grade audio communications using the 128K Advanced Encryption Standard (AES) - Class 3 Power over Ethernet (PoE) support on 10/100 networks eliminates the need for local power cubes - Like all Cisco 8800 Series IP phones, the 8831 is easy to configure, deploy, and manage, delivering faster, simpler administration Larger Conference rooms may require daisy-chaining up to two base units.