Phone Power Reduction
The Cisco Unified IP Phone 6901 and 6911 supports Cisco EnergyWise (EW) (also known as Power Save
Plus). When your network contains an EnergyWise controller, you can configure these phones to sleep (power
down) and wake (power up) on a schedule to reduce your power consumption.
You set up each phone to enable or disable the EnergyWise settings. If EnergyWise is enabled, you configure
a sleep and wake time, as well as other parameters. These parameters are sent to the phone as part of the phone
configuration file.
Related Topics
Phone Configuration Files
EnergyWise Setup on Cisco Unified IP Phone 6901 and 6911
Terminology Differences
The following table highlights some of the important differences in terminology used in these documents:
• Cisco Unified IP Phone 6901 and 6911 User Guide for Cisco Unified Communications Manager (SCCP
and SIP)
• Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager
(SCCP and SIP)
• Cisco Unified Communications Manager Administration Guide
• Cisco Unified Communications Manager System Guide
Administration and System GuidesUser Guide
cBargeAuto Barge
Message Waiting Indicator (MWI) or Message
Waiting Lamp
Message Indicators
Voice messaging systemVoice mail system
Cisco Unified IP Phone
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Cisco Unified IP Phone
Phone Power Reduction
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