47Figure 6-13Select “VTH Info” and click “Restore Backup”.Step 2Backup VTH info in the device will be restored to VTO.Restore from local backup dataSelect “System Config >Indoor Manager”.Step 1The system displays “Digital Indoor Station Manager” interface, as shown in Figure6-14.Figure 6-14Click “Import Config”. The system displays “Open” interface.Step 2Select config files (.log) and click “Open”.Step 3The system displays “Success” to complete importing config.