Yealink SIP-T19 E2 T4 Series, Administrator'S Manual

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Configuring Basic Features
127
2.
Click
Reset local settings
.
The web user interface prompts “Clear local.cfg settings?”.
3.
Click
OK
.
Configurations in the 001565770984-local.cfg file saved on the phone will be cleared. If the
IP phone is triggered to perform auto provisioning after resetting local configuration, it will
download the configuration files from the provisioning server and update the
configurations to the phone system. As there is no configuration in the
001565770984-local.cfg file, configurations in the y000000000028.cfg/001565770984.cfg
file will take effect. If there are no configuration files on the provisioning server, the IP
phone will be reset to factory defaults.
Note
Scenario C Keep user personalized settings after factory reset
The IP phone requires factory reset when it has a breakdown, but the user wishes to keep
personalized settings of the phone after factory reset.
Scenario Conditions:

SIP-T46G IP phone MAC: 001565770984

Provisioning server URL: tftp://192.168.1.211

static.auto_provision.custom.sync = 1
Note
You can keep the personalized settings of the phone after factory reset via phone or web user
interface.
As the parameter “static.auto_provision.custom.sync” was set to 1, the 001565770984-local.cfg
file on the IP phone will be uploaded to the provisioning server at tftp://192.168.1.211.
As the static settings are never saved in the <MAC>-local.cfg file, you need to reset the static
settings separately by clicking
Reset static settings
option.