Microsoft Lync Edition Administrator's Guide for SIP-T2_Series and T4_Series IP Phones
BToE
Power indicator LED indicates power status and phone status. This feature is only
applicable to SIP-T48G IP phones.
There are six configuration options for power indicator LED:
Common Power Light On
Common Power Light On allows the power indicator LED to be turned on.
Ring Power Light Flash
Ring 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.
Mute Power Light On
Mute Power Light On allows the power indicator LED to flash when a call is mute.
Hold/Held Power Light On
Hold/Held Power Light On 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
62
<y0000000000xx>.cfg
Configure the power indicator LED.
Parameters:
phone_setting.common_power_led_
enable
phone_setting.ring_power_led_flash_
enable
phone_setting.mail_power_led_flash
_enable
phone_setting.mute_power_led_flas