Features of your Cisco Unified IP Conference Phone
Media Path
Status
Muted
Muted
Deep Sleep
Mode
Display Control Unit
The Display Control Unit (DCU) is tethered to the Sound Base via a micro USB connector.
You can use the graphic and table below to identify buttons and hardware on the DCU.
Table 2: Display Control Unit buttons and softkeys
1
2
Call on Focus
Incoming Call
Hold Revert Call
Deep Sleep Mode
Item
Phone screen
Softkeys
Cisco Unified IP Conference Phone 8831 User Guide for Cisco Unified Communications Manager 9.0
Sound Base
Base LEDs (3)
Mute Button
red
solid
red
solid
red
solid
red
solid
gray
solid
Description
LCD screen that displays conference phone menus and features.
Four programmable keys.
Display Control Unit
Display Control Unit (DCU)
DCU Call
DCU Mute
Button
Button
green
flash
red
solid
green
flash
red
solid
7