Yealink SIP-T40G

Advanced Features
450
Values
Default
Blank
Supported
Devices
All phones except T19(P) E2 and CP920
BLF Key LED/Icon and Behavior for Parked-Against State Configuration
The following table lists the parameters you can use to configure BLF key LED/icon and Behavior for the parked-
against state (a call is being parked against the monitored phone).
Parameter
blf.enhanced.parked.enable <y0000000000xx>.cfg
Description
It enables or disables the custom configuration when a call is parked against the monitored phone.
Permitted
Values
0-Disabled
1-Enabled, the phone will display the custom BLF/BLF List DSS key LED status/icon colors and per-
form the custom behavior when pressing the BLF/BLF List DSS key.
Default
0
Supported
Devices
All phones except T19(P) E2 and CP920
Parameter
blf.enhanced.parked.led <y0000000000xx>.cfg
Description
It configures the custom BLF/BLF List DSS key LED status/icon colors when a call is parked against
the monitored phone.
This value uses the same macro action string syntax as an Enhanced DSS key.
Example:
blf.enhanced.parked.led = $LEDg1000o$
For T57W/T48U/T48S/T48G phones, the BLF/BLF List DSS key field displays a green icon for 1000ms
and then turns to white.
For other phones, the BLF/BLF list DSS key LED glows green for 1000ms and then goes out.
Note: It works only if “blf.enhanced.parked.enable” is set to 1 (Enabled).
Permitted
Values
String
Default
Blank
Supported
Devices
All phones except T19(P) E2 and CP920
Parameter
blf.enhanced.parked.callin.action <y0000000000xx>.cfg
Description
It configures the behavior when pressing the BLF/BLF list DSS key if the monitor is ringing and a call
is parked against the monitored phone.
Note: It works only if “blf.enhanced.parked.enable” is set to 1 (Enabled).
Permitted
Values
String
Default
Blank
Supported
Devices
All phones except T19(P) E2 and CP920
Parameter
blf.enhanced.parked.talking.action <y0000000000xx>.cfg
Description
It configures the behavior when pressing the BLF/BLF list DSS key if the monitor is talking and a call is