Using The Power Supply To Charge The Phone - Cisco 7921G - Unified Wireless IP Phone VoIP Administration Manual

Chapter 3 Setting Up the Cisco Unified Wireless IP Phone 7921G
Figure 3-1
1
2
The MAC address for each Cisco Unified Wireless IP Phone 7921G appears on a printed label on the
Note
back of the phone underneath the battery.

Using the Power Supply to Charge the Phone

To charge the battery in your phone quickly, you can use the power supply. You must assemble the
appropriate AC adapter plug and then connect the power supply.
Assembling or Removing the AC Plug Adapter
To assemble or remove the AC plug adapter for the power supply, use
Procedure
Step 1 Insert AC plug adapter (as shown in
Push AC plug adapter securely into place.
Step 2
To remove AC plug adapter, press on locking button.
Step 3
Pull AC plug adapter out of slot on power supply.
Step 4
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0
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Cisco Unified Wireless IP Phone 7921G Battery Installation
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3
Locking catch
Battery catches
Installing the Cisco Unified Wireless IP Phone 7921G
2 2 2
3 Metal contacts
Figure 3-2) in slot on the power supply.
Figure 3-1, and follow these steps:
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