Product Safety And Security; Safety And Performance Information; Power Outage; Regulatory Domains - Cisco 8841 User Manual

Product Safety and 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.
Depending on the quality of these devices and their proximity to other devices, such as mobile phones or
two-way radios, some audio noise may still occur. In these cases, we recommend that you take one or more
of these actions:
Safety and Performance Information, on page 99
Compliance Statements, on page 100
Cisco Product Security Overview, on page 103
Important Online Information, on page 103
C H A P T E R
Cisco IP Phone 8800 Series Multiplatform Phones User Guide
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