Yealink SIP-T21 E2

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
200
Power saving can be configured using the following methods.
Central
Provisioning
(Configuration
File)
<y000000000
0xx>.cfg
Configure the power saving intelligent mode.
Parameter:
features.power_saving.intelligent_mode
Configure the power saving feature.
Parameter:
features.power_saving.enable
Configure the office hour.
Parameters:
features.power_saving.office_hour.monday
features.power_saving.office_hour.tuesday
features.power_saving.office_hour.wednesday
features.power_saving.office_hour.thursday
features.power_saving.office_hour.friday
features.power_saving.office_hour.saturday
features.power_saving.office_hour.sunday
Configure the idle timeout.
Parameters:
features.power_saving.office_hour.idle_timeout
features.power_saving.off_hour.idle_timeout
features.power_saving.user_input_ext.idle_timeou
t
Web User Interface
Configure the power saving feature.
Configure the office hour.
Configure the idle timeout.
Navigate to:
http://<phoneIPAddress>/servlet?p=settings-
powersaving&q=load
Details of the Configuration Parameters:
Parameters
Permitted Values
Default
features.power_saving.intelligent_mode
0 or 1
1
Description:
Enables or disables the power saving intelligent mode.
0-Disabled