Yealink T46G Administrator's Manual page 155

Parameter
If it is set to 0 (Disabled), the line key LED indicators corresponding to your Skype for
Business favorites are off.
If it is set to 0 (Enabled), the line key LED indicators vary depending on the status of your
Skype for Business favorites.
Note: It is only applicable to T46G/T42G/T41P Skype for Business phones.
Web User Interface:
Features->LED-> Line Key Led Light On
Phone User Interface:
None
To configure the line key LED indicator via web user interface:
Click on Features->LED.
1.
Select the desired value from the pull-down list of Line Key Led Light On.
2.
Click Confirm to accept the change.
3.
Line key LED indicator on your phone (when configured as Skype for Business favorites)
LED Status
Solid green
Solid red
Permitted Values
Description
The Skype for Business favorite is available.
The Skype for Business favorite is busy.
The Skype for Business favorite is Do Not Disturb.
The call of your Skype for Business favorite is parked.
The call of your Skype for Business favorite is placed on
hold.
The held call of your Skype for Business favorite is
resumed.
The Skype for Business favorite is in a Skype for Business
conference.
Configuring Basic Features
Default
141