Yealink SIP-T4X Provisioning Manual page 120

Yealink SIP-T4X IP Phones Auto Provisioning Guide
phone_setting
.custom_softke
y_enable =
phone_setting
.headsetkey_
mode =
phone_setting
.emergency.n
umber =
phone_setting
.search_when
_dialing_enab
le =
super_search.
recent_call =
auto_provision
.downgrade_
enable =
114
It enables or disables customizing the
softkey layout.
0-Disabled
0 or 1
1-Enabled
The default value is 0.
It configures headset mode
precedence during a call.
0-Always use (pressing the
speakerphone key and picking up the
0 or 1
handset are not effective when the
headset mode is activated)
1-Use as normal
The default value is 1.
It configures emergency numbers.
Phone Emergency numbers are separated by
number commas.
The default value is 120, 911 and 110.
It enables or disables T9 predictive
text in the dialing screen.
0-Disabled
0 or 1
1-Enabled
The default value is 0.
It enables or disables recent call in
dialing feature.
If it is enabled, you can view the
placed calls list when the phone is in
0 or 1
the pre-dialing screen.
0-Disabled
1-Enabled
The default value is 0.
Enables or disables the downgrade
of phone firmware from provisioning
server.
0-Disabled
0 or 1
1-Enabled
If it is enabled, you can downgrade
phone firmware from the provisioning
server.
Settings->Softkey
Layout->Custom
Softkey
Features->Phone
Lock->Emergency
Directory->
Setting->Recent
Call In Dialing