How to Configure Firewall for "Outlook Messenger" on MAC OS X

If you are installing the Outlook Messenger on a MAC OS X, we recommend to configure the Firewall settings inorder to run Outlook Messenger in your network, as described below.

Firewall Configuration

Launch System Preferences and click to open the Sharing System Preference pane. From the row of tab buttons, select Firewall. From the Firewall window in the Sharing pane, click the New button.

Change the Port Name CVC to Other and give TCP port Number,UDP Port Number and Description in below Example Screen Shot. Now the Outlook Messenger is added to the Firewall Settings.