Yealink SIP-T4X Administration Manual page 345

Administrator's Guide for SIP-T4X IP Phones
Range
Example
Parameter-
features.pickup.blf_audio_enabl
e
Description
Format
Default Value
Range
Example
BLF LED Mode
Parameter-
features.blf_led_mode
Description
Format
Default Value
Range
Example
Parameter-
account.X.music_server_uri
Description
330
Valid values are:
0-Disabled
1-Enabled
features.pickup.blf_visual_enable = 1
Configuration File
<MAC>.cfg
Enables or disables the IP phone to play an
alert tone when the monitored user receives
an incoming call.
Boolean
0
Valid values are:
0-Disabled
1-Enabled
features.pickup.blf_audio_enable = 1
Configuration File
<y0000000000xx>.cfg
It configures BLF LED mode and provides four
kinds of definition for the BLF key LED status.
For more information, refer to
Field on page 136.
Integer
0
0 to 3
features.blf_led_mode = 0
Configuration File
<MAC>.cfg
Configures the Music on Hold server
Busy Lamp