FortiProxy models
Not all FortiProxy models have the same features. Additionally, a particular feature may be available only through the CLI on some models, while that same feature may be viewed in the GUI on other models. If you believe your FortiProxy model supports a feature that does not appear in the GUI, go to System > Feature Visibility and confirm that the feature is enabled. For more information, see Feature Visibility.
For further information about features that vary by model, refer to your model's QuickStart Guide.