Installing The Cisco Unified Wireless Ip Phone 7921G; Providing Power To The Phone - Cisco 7921G - Unified Wireless IP Phone VoIP Administration Manual

Chapter 3 Setting Up the Cisco Unified Wireless IP Phone 7921G
Caution When discarding a battery pack, contact your local waste disposal provider regarding local restrictions
on the disposal or recycling of batteries.
To obtain a replacement battery, contact your local dealer. Use only the batteries that have the following
Caution
Cisco part numbers.
Standard battery—CP-BATT-7921G-STD
Extended battery—CP-BATT-7921G-EXT
Use only the Cisco power supply that is compatible with your phone. To order your power supply, contact
Caution
your local dealer and refer to the list of Cisco part numbers.
Australia—CP-PWR-7921G-AU
Central Europe
China—CP-PWR-7921G-CN
Japan—CP-PWR-7921G-JP
North America
United Kingdom
Note The battery and power supply are not provided with your phone. To order the battery and power supply,
contact your local dealer.
Related Topics
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Installing the Cisco Unified Wireless IP Phone 7921G

After setting up the wireless network to support voice communications and configuring the
wireless IP phones in Cisco Unified Communications Manager, you are ready to install the phones. This
section includes the following installation information:
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Providing Power to the Phone

The Cisco Unified Wireless IP Phone 7921G uses a battery for power.
batteries available for the wireless IP phone and the maximum talk and standby times.
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0
OL-15985-01
CP-PWR-7921G-CE
—
CP-PWR-7921G-NA
—
CP-PWR-7921G-UK
—
Network Requirements, page 3-1
Providing Power to the Phone, page 3-7
Providing Power to the Phone, page 3-7
Configuring Wireless LAN Settings, page 3-15
Using a Headset, page 3-15
Installing the Cisco Unified Wireless IP Phone 7921G
Table 3-3 lists the types of
3-7