User's Manual

45
Regulatory Compliance and Safety Information
Caution To obtain a replacement battery, contact your local dealer. Use
only the batteries that have a Cisco part number.
Caution Use only the Cisco power supply that is compatible with your
phone. To order your power supply, contact your local dealer
and refer to the list of Cisco part numbers.
Safety Guidelines
The following are safety guidelines for using the Cisco Unified Wireless IP
Phone 7920 Series in specific environments:
• Do not use this product as the primary communications tool in
healthcare environments, as it may use an unregulated frequency band
that is susceptible to interference from other devices or equipment.
• The
use of wireless devices in hospitals is restricted to the limits set forth
by each hospital.