Cisco Systems 7920 IP Phone User Manual


 
Chapter 3 Setting Up the Cisco Wireless IP Phone 7920
Providing Power to the Cisco IP Phone
3-10
Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 3.3 or Later
OL-3930-02
To install the battery in the Cisco Wireless IP Phone, perform the following steps.
See Figure 3-1 for graphical overviews of these steps.
Procedure
Step 1 Insert the battery catches (as shown in Figure 3-1) in the corresponding slots at
the bottom of the Cisco Wireless IP Phone 7920. Make sure that the metal
contacts on the battery and the phone are facing each other.
Step 2 Press the battery to the body of the phone until it locks into place.
Step 3 To remove the battery, press down on the locking catch, then lift and remove the
battery.
Figure 3-1 Cisco Wireless IP Phone 7920 Battery Installation
1
Locking catch—Press to release the battery
2
Catches—Insert these into the slots near the bottom of the phone at
battery installation.
3
Metal contact—Match the contact on the battery to the contact on the
phone.
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