Cisco Systems CPMICWIREDS User Manual
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Additional information

If you want to...



Transfer calls

See Transfer, on page 62.

Make conference calls

See Conference,

on page 45.

Set up speed dialing

See Speed Dial,

on page 62.

Share a phone number

See Shared lines, on page 61.

Change the ring volume or type

See Ringtones, on page 22.

View your missed calls

See Call History,

on page 19.

Listen to your voice messages

See Messages, on page 35.

Additional information

You can access the most current Cisco documentation at this URL:

You can access the Cisco website at this URL:

You can access the most current licensing information at this URL:

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 User Guide for Cisco Unified Communications Manager 9.0