User Manual

Then...If You Want to...
See
Speed Dial, on page 71.Set up speed dialing
See Shared Lines, on page 70.Share a phone number
See Ringtones, on page 32.Change the ring volume or type
See Call History, on page 29.View your missed calls
See Messages, on page 45.Listen to your voice messages
Additional Information
You can access the most current Cisco documentation at this URL:
http://www.cisco.com/c/en/us/support/collaboration-endpoints/unified-ip-phone-8800-series/
tsd-products-support-series-home.html
You can access the Cisco website at this URL:
http://www.cisco.com/
You can access the most current licensing information at this URL:
http://www.cisco.com/en/US/products/ps12965/products_licensing_information_listing.html
Safety and Performance Information
The following sections provide information about the impact of power outages and external devices on your
Cisco Unified IP Phone.
Power Outage
Your access to emergency service through the phone depends on the phone being powered. If there is a power
interruption, Service and Emergency Calling Service dialing will not function until power is restored. In case
of a power failure or disruption, you may need to reset or reconfigure the equipment before using the Service
or Emergency Calling Service dialing.
External Devices
Cisco recommends using good quality external devices such as headsets, cables, and connectors that are
shielded against unwanted radio frequency (RF) and audio frequency (AF) signals.
Cisco Unified IP Conference Phone 8831 and 8831NR User Guide for Cisco Unified Communications Manager
10.0
2
Preface
Additional Information