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Click the drop-down box to select the device for visual editing.
Step 3(Optional). Load the configuration file template
By default, the software automatically selects the default cfg file of the current device (Default cfg file of a device is in the device directory, named as "$devCfg.bin").
You can also click "Load a Template" button to load a bin format cfg file as template. After loading, loaded cfg file will automatically rewrite the information in the Phone Configuration page.
After edit the contents of the Phone Configuration page, the "Save" button will be available. By clicking "Save" button, loaded cfg file will be modified. By clicking "Save as" button, you can save the current modification as another file without modifying the loaded file. Or just let them alone.
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