



Launch the Barracuda Email Security Service Setup WizardĪfter you select your region, you cannot change it. By configuring Office 365 as described in Configure Outbound Mail Flow below, you instruct the Office 365 mail servers to pass all outgoing mail from your domain to the Barracuda Email Security Service (the gateway server). As the outbound gateway, the Barracuda Email Security Service processes the mail by filtering out spam and viruses before final delivery. You can also specify the Barracuda Email Security Service as the outbound mail gateway through which all mail is sent from your domain via your Office 365 account to the recipient. Use the Configure Inbound Mail Flow instructions below to configure. The Barracuda Email Security Service filters out spam and viruses, then passes the mail on to the Office 365 mail servers. You can specify the Barracuda Email Security Service as an inbound mail gateway through which all incoming mail for your domain is filtered before reaching your Office 365 account. The Server URL will be found under Microsoft Exchange > Server.After you update your MX records, you must wait at least 24-48 hours before starting work on Step 4 below so that your emails are not rejected.Click on Outlook on the top navigation bar, then click Preferences.

Your EWS URL would be /ews/exchange.asmx.
