Phone Screen Cleaning; Phone Connections - Cisco 8831 Features

Phone screen cleaning

Icon
Phone screen cleaning
Caution Use only a soft, dry cloth to wipe your conference station display screen. Do not use any liquids or powders
on the phone, as they can contaminate phone components and cause failures.

Phone connections

Network and power are connected to the phone from the Sound Base. The mini-USB connection for the DCU,
the wired microphone ports and the daisy chain port for the Linked Mode feature are also located on the base.
You can use the graphic and table below to identify connections and ports on the Sound Base.
Cisco Unified IP Conference Phone 8831 User Guide for Cisco Unified Communications Manager 9.3
10
Description
Connected
Hold
Shared line
Microphone connected
Linked mode
Encrypted
Features of your Cisco Unified IP Phone