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Cisco Cisco Unified Wireless IP Phone 7921G User Manual

Page 18

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OL-16131-01

To charge the battery in the phone using the AC power supply, use this diagram:

1

AC plug adapter—Insert the AC plug adapter into the slot on the power supply.

2

AC power supply—Insert into an AC outlet.

3

Phone connector on AC power supply cable—Insert into the connector slot at bottom of phone.

4

Indicator light—Indicates the charging status:

Red—Battery charging in process

Green—Battery charging is completed