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Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-23091-01
Chapter 5 Configuring Features, Templates, Services, and Users
Enabling EnergyWise on the Cisco Unified IP Phone
Ta b l e 5-3 EnergyWise Configuration Fields
Field Description
Enable Power Save Plus Selects the schedule of days for which the phone powers off. Select multiple days by
pressing and holding the Control key while clicking the days for the schedule.
By default, no days are selected.
When Enable Power Save is checked, you receive a message to warn about emergency
(e911) concerns.
Caution While power save plus mode (the mode) is in effect, endpoints configured for
the mode are disabled for emergency calling and from receiving inbound calls.
By selecting this mode, you agree to the following: (i) you are taking full
responsibility for providing alternate methods for emergency calling and
receiving calls while the mode is in effect; (ii) Cisco has no liability in
connection with your selection of the mode and all liability in connection with
enabling the mode is your responsibility; and (iii) you will inform users of the
effects of the mode on calls, calling and otherwise.
Note To disable Power Save Plus, you must uncheck the Allow EnergyWise Overrides
check box. Leaving the Allow EnergyWise Overrides checked with no days
selected in the Enable Power Save Plus field does not disable Power Save Plus.
Phone On Time Determines when the phone automatically turns on for the days selected in the Enable
Power Save Plus field.
Enter the time in this field in 24 hour format, where 00:00 is midnight.
For example, to automatically power up the phone at 7:00 a.m. (0700), enter 7:00. To
power up the phone at 2:00 p.m. (1400), enter 14:00.
The default value is blank, which means 00:00.
Note The Phone On Time must be at least 20 minutes later than the Phone Off Time. For
example, if the Phone Off Time is 7:00, the Phone On Time must be no earlier than
7:20.
Phone Off Time The time of day that the phone powers down for the days selected in the Enable Power Save
Plus field. If the Phone On Time and the Phone Off Time fields contain the same value, the
phone does not power down.
Enter the time in this field in 24 hour format, where 00:00 is midnight.
For example, to automatically power down the phone at 7:00 a.m. (0700), enter 7:00. To
power down the phone at 2:00 p.m. (1400), enter 14:00.
The default value is blank, which means 00:00.
Note The Phone On Time must be at least 20 minutes later than the Phone Off Time. For
example, if the Phone Off Time is 7:00, the Phone On Time must be no earlier than
7:20.
Phone Off Idle Timeout The length of time that the phone must be idle before the phone powers down.
The range of the field is 20 to 1440 minutes.
The default value is 60 minutes.