Yealink SIP-T48G Administrator's Manual page 247

Details of Configuration Parameter:
Parameters
bw.feature_key_sync
Description:
Enables or disables feature key synchronization.
0-Disabled
1-Enabled
Web User Interface:
Features->General Information->Feature Key Synchronization
Phone User Interface:
None
To configure feature key synchronization via web user interface:
1. Click on Features->General Information.
2. Select Enabled from the pull-down list of Feature Key Synchronization.
3. Click Confirm to accept the change.
Configuring Basic Features
Navigate to:
http://<phoneIPAddress>/servlet
?p=features-general&q=load
Permitted Values
0 or 1
Default
0
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