To list the Windows Firewall rules:
In the left navigation pane, go to Application Solution Module > Windows Firewall.
Click the Show All Windows Rules link at the top of the table.
Reset Windows Firewall returns the Windows Firewall to a default state. Any rules required by Lync, or added by applied security templates will be retained. Doing so removes any SBC User-Created rules.
To reset the Windows Firewall:
In the left navigation pane, go to Application Solution Module > Windows Firewall.