Yealink SIP-T48G Administrator's Manual page 73

Ringing Power Light Flash
Ringing Power Light Flash allows the power indicator LED to flash when the IP phone
receives an incoming call.
Voice/Text Mail Power Light Flash
Voice/Text Mail Power Light Flash allows the power indicator LED to flash when the IP
phone receives a voice mail or a text message.
Mute Power Light Flash
Mute Power Light Flash allows the power indicator LED to flash when a call is mute.
Hold/Held Power Light Flash
Hold/Held Power Light Flash allows the power indicator LED to flash when a call is
placed on hold or is held.
Talk/Dial Power Light On
Talk/Dial Power Light On allows the power indicator LED to be turned on when the IP
phone is busy.
Procedure
Power indicator LED can be configured using the configuration files or locally.
Configuration File
Local
<y0000000000xx>.cfg
Web User Interface
Configuring Basic Features
Configure the power indicator LED.
Parameters:
phone_setting.common_power_le
d_enable
phone_setting.ring_power_led_flas
h_enable
phone_setting.mail_power_led_fla
sh_enable
phone_setting.mute_power_led_fl
ash_enable
phone_setting.hold_and_held_po
wer_led_flash_enable
phone_setting.talk_and_dial_powe
r_led_enable
Configure the power indicator LED.
Navigate to:
http://<phoneIPAddress>/servlet?
p=features-powerled&q=load
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