Yealink SIP-T2 Series Auto Provisioning Manual page 103

Permitted
Parameter
Values
phone_setting
.custom_softke
y_enable =
0 or 1
(not
applicable to
SIP-T20P IP
phones)
custom_softke
y_call_failed.u
rl =
URL within
511
(not
characters
applicable to
SIP-T20P IP
phones)
custom_softke
y_call_in.url =
URL within
(not
511
applicable to
characters
SIP-T20P IP
phones)
custom_softke
y_connecting.
url =
URL within
511
(not
characters
applicable to
SIP-T20P IP
phones)
custom_softke
y_dialing.url =
URL within
(not
511
applicable to
characters
SIP-T20P IP
phones)
custom_softke
y_ring_back.ur URL within
l = 511
characters
(not
applicable to
Descriptions
It enables or disables customizing the
soft keys layout.
0-Disabled
1-Enabled
The default value is 0.
It configures the access URL of the file
for custom soft keys layout on the LCD
screen when Call failed.
The default value is blank.
It configures the access URL of the file
for custom soft keys layout on the LCD
screen when Call in.
The default value is blank.
It configures the access URL of the file
for custom soft keys layout on the LCD
screen when Connecting.
The default value is blank.
It configures the access URL of the file
for custom soft keys layout on the LCD
screen when Dialing.
The default value is blank.
It configures the access URL of the file
for custom soft keys layout on the LCD
screen when Ringback.
The default value is blank.
Appendix
Web Setting Path
Settings->Softkey
Layout->Custom
Softkey
93