Yealink SIP-T4X Administration Manual page 275

Administrator's Guide for SIP-T4X IP Phones
Parameter-
phone_setting.mute_power_led
_flash_enable
Description
Format
Default Value
Range
Example
Parameter-
phone_setting.hold_and_held_
power_led_flash_enable
Description
Format
Default Value
Range
Example
260
Configuration File
<y0000000000xx>.cfg
Enables or disables the power indicator LED to
flash when a call is mute.
If it is set to 0, the status of the power indicator
LED is determined by the value of the
parameter
"phone_setting.common_power_led_enable".
Boolean
0
Valid values are:
0-Disabled (power indicator LED does not
flash)
1-Enabled (power indicator LED fast flashes
(300ms) red)
phone_setting.mute_power_led_flash_enable
= 0
Configuration File
<y0000000000xx>.cfg
Enables or disables the power indicator LED to
flash when a call is placed on hold or is held.
If it is set to 0, the status of the power indicator
LED is determined by the value of the
parameter
"phone_setting.common_power_led_enable".
Boolean
0
Valid values are:
0-Disabled (power indicator LED does not
flash)
1-Enabled ( power indicator LED fast flashes
(500ms) red)
phone_setting.hold_and_held_power_led_flas
h_enable = 0