Step 2
Locate the two slots in the wall at the top of the phone battery compartment.
Step 3
Position the battery at an angle approximately 45–60 degrees to the phone battery compartment.
Point the battery edge with the two plastic tabs toward the two slots in the battery compartment.
Step 4
Insert the two plastic battery tabs directly into the two battery compartment slots.
Step 5
Use the tab and slot contact point as a pivot to lower the battery into the compartment.
Webex Wireless Phone 840 and 860 Administration Guide for Cisco Unified Communications Manager
30
Initial Setup
Install the Battery