After performing the needed configuration in the "Basic Settings" menu, you must save all the new parameters by clicking the «
Apply» button. If you are not sure about the effect of the new configuration performed, you can apply the new configuration temporarily by clicking the «
Test» button. The previous configuration is automatically restored after a grace period of 180 seconds (3 minutes). You have the options to extend the grace period, or immediately accept/reject the changes.
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