Cisco 8821

Phone life and functions could be compromised if:Caution
•
The battery cover is not closed properly
•
The rubber gasket on battery cover is poorly maintained
•
The rubber gasket on battery cover is damaged
•
The phone is dropped on a hard surface on a regular basis
Procedure
Step 1
Remove the cover from the battery compartment.
a) Push the locking catch to the left to release the cover.
b) Lift and remove the cover of the battery compartment.
Step 2
Install the battery.
Cisco Wireless IP Phone 8821 and 8821-EX Administration Guide for Cisco Unified Communications Manager
32
Phone Setup
Install the Phone Battery