C H A P T E; Product Safety And Security For Your Phone; Safety And Performance Information; Power Outage - Cisco IP Phone 7800 Series User Manual

Product Safety and Security for Your Phone

It's important to know the safety and security rules for your phone before an emergency occurs. That way,
you'll know what to do if you have a power outage, your network gets congested, or a power source issue
occurs. You'll also learn about product security.
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Safety and Performance Information

Power Outage

Your access to emergency service through the phone requires that the phone receive power. If a power
interruption occurs, service or emergency calling service dialing does not function until power is restored. If
a power failure or disruption occurs, you may need to reset or reconfigure the equipment before you can use
service or emergency calling service dialing.

Regulatory Domains

The radio frequency (RF) for this phone is configured for a specific regulatory domain. If you use this phone
outside of the specific regulatory domain, the phone will not function properly, and you might violate local
regulations.

Health-Care Environments

This product is not a medical device and uses an unlicensed frequency band that is susceptible to interference
from other devices or equipment.

External Devices

We recommend that you use good-quality external devices that are shielded against unwanted radio frequency
(RF) and audio frequency (AF) signals. External devices include headsets, cables, and connectors.
Cisco IP Phone 7800 and 8800 Series, Cisco IP Conference Phone 7832, and Cisco ATA 190-SC User Guide for Webex Calling (formerly Spark
Safety and Performance Information, on page 113
Compliance Statements, on page 116
Cisco Product Security Overview, on page 121
Important Online Information, on page 121
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