User Manual
Table Of Contents
- Cisco Unified Wireless IPPhone7921G for CiscoUnified CallManager 4.1, 4.2, 5.0 and Later
- Getting Started
- Connecting Your Phone
- An Overview of Your Phone
- Basic Call Handling
- Advanced Call Handling
- Using a Handset, Headset, and Speakerphone
- Using Phone Settings
- Using Call Logs and Directories
- Accessing Voice Messages
- Accessing Your User Options Web Pages
- Understanding Additional Configuration Options
- Troubleshooting Your Phone
- Cisco One-Year Limited Hardware Warranty Terms
- Index
Connecting Your Phone
Cisco Unified Wireless IP Phone 7921G for Cisco Unified CallManager 4.1, 4.2, 5.0 and Later 9
FINAL REVIEW - Cisco Confidential
Using the USB Cable and PC Port to Charge the Battery
You can charge the battery in the phone by connecting your phone with a USB cable to a USB port on
you PC. Charging times are longer when you use the USB port on the PC to charge the battery.
To use the USB cable and USB port to charge the battery, use this diagram and follow the steps:
If you want to... Then...
Charge the battery
using the USB cable
1. Insert the phone connector on the USB cable into the phone.
2. Insert the USB A-type connector into the USB port on your PC.
Note
If the Found New Hardware Wizard opens, use the following procedure
to stop it.
3. Monitor the indicator light after the phone briefly displays “USB
Connected” on the status line.
While the battery is charging, the indicator light is red. When the battery
is fully charged, the indicator light turns green.
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