Yealink T54S

Phone Customization
199
backlight and screen, and the black-and-white screen phones will only turn off the
backlight. Image persistence may be caused on LCD.
1-Enabled
Default
1
Web UI
Settings->Power Saving->Power Saving
Parameter
features.power_saving.office_hour.idle_timeout
<y0000000000xx>.cfg
Description
It configures the time (in minutes) to wait in the idle state before IP phone enter
power-saving mode during the office hours.
Example:
features.power_saving.office_hour.idle_timeout = 600
The IP phone will enter power-saving mode when it has been inactivated for 600
minutes (10 hour) during the office hours.
Note: It is not applicable to T19(P) E2 IP phones.
Permitted
Values
Integer from 1 to 960
Default
960
Web UI
Settings->Power Saving->Office Hour Idle TimeOut
Parameter
features.power_saving.off_hour.idle_timeout
<y0000000000xx>.cfg
Description
It configures the time (in minutes) to wait in the idle state before IP phone enter
power-saving mode during the non-office hours.
Example:
features.power_saving.off_hour.idle_timeout = 5
The IP phone will enter power-saving mode when it has been inactivated for 5 minutes
during the non-office hours.
Note: It is not applicable to T19(P) E2 IP phones.
Permitted
Values
Integer from 1 to 10
Default
10
Web UI
Settings->Power Saving->Off Hour Idle TimeOut
Parameter
features.power_saving.user_input_ext.idle_timeout
<y0000000000xx>.cfg
Description
It configures the minimum time (in minutes) to wait in the idle state - after using the
phone - before the IP phone enters power-saving mode.
Example:
features.power_saving.user_input_ext.idle_timeout = 5
Note: It is not applicable to T19(P) E2 IP phones.