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Cisco Unified Wireless IP Phone 7921G Accessory Guide
OL-11926-02
Guidelines for Using Accessories and the Phone
Guidelines for Using Accessories and the Phone
Follow these guidelines when using accessories and your Cisco Unified Wireless IP Phone 7921G:
•Use only chargers, batteries, and accessories that are approved by the Cisco Unified Wireless IP
Phone 7921G manufacturer. Use of unapproved chargers, batteries, and accessories might be
dangerous, and will invalidate the warranty on your phone.
•Do not adhere a clip to the back of the phone or insert a clip between the phone and battery cover
because it can damage the battery.
•Use a protective cover case to shield the phone from moisture, dust, hair, grease, and other
contaminants that might get on your hands. For example, in Healthcare environments, where phones
must be cleaned with sterilizing wipes, you must use a protective cover case to prevent moisture
damage to the phone.
•Use a protective cover case in environments where the phone might be bumped or dropped, such as
manufacturing or warehouse environments.
•When disconnecting the power cord of any accessory, grasp and pull the plug. Do not pull the cord.
•Keep accessories out of reach of young children.
•Clean the phone only with a soft dry cloth. Do not use moist wipes or cleaning powders that might
damage the phone.
Note Using unapproved accessories, not protecting the phone from moisture, contaminants, and hard impacts
can invalidate the one-year hardware warranty on the phone.
Related Documentation
For more information, see the documentation for the Cisco Unified Wireless IP Phone 7921G at this
URL:
http://www.cisco.com/en/US/products/hw/phones/ps379/tsd_products_support_series_home.html
Note For the latest information about the Cisco Unified Wireless IP Phone 7921G, refer to the Cisco Unified
Wireless IP Phone 7921G Release Notes for Cisco Unified CallManager. You can access the release
notes from Cisco.com by performing a keyword search for “7921G release notes.”
Desktop charger power supply, spare for Japan CP-PWR-DC7921G-JP=
Desktop charger power supply, spare for North America CP-PWR-DC7921G-NA=
Desktop charger power supply, spare for United Kingdom CP-PWR-DC7921G-UK=
Table5 Cisco Unified Wireless IP Phone 7921G Accessories (continued)
Phone Accessories Part Number