Yealink SIP-T4X Administration Manual page 153

Administrator's Guide for SIP-T4X IP Phones
Line key LED (configured as a BLF key and BLF LED Mode is set to 3)
LED Status
Fast flashing red (200ms)
Solid red
Slow flashing red (1s)
Off
Procedure
BLF can be configured using the configuration files or locally.
Configuration File
Local
138
The monitored user receives an incoming call.
The monitored user is busy.
The monitored user's conversation is placed on hold.
The call is parked against the monitored user's phone
number.
The monitored user is idle.
The monitored user does not exist.
<MAC>.cfg
y0000000000xx.cfg
Web User Interface
Description
Specify whether to use visual
alert and audio alert for BLF
pickup.
For more information, refer to
BLF on page 329.
Assign a BLF key.
For more information, refer to
BLF Key on page 392.
Configure BLF LED mode.
For more information, refer to
BLF on page 329.
Assign a BLF key.
Navigate to:
http://<phoneIPAddress>/servl
et?p=dsskey&model=1&q=loa
d&linepage=1
Specify whether to use visual
alert and audio alert for BLF
pickup.
Navigate to:
http://<phoneIPAddress>/servl
et?p=features-callpickup&q=lo
ad
Configure BLF LED mode.
Navigate to:
http://<phoneIPAddress>/servl
et?p=features-general&q=loa