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FAQ: Exchange Out of Office Assistant AutoReplies are only sent to internal users
By default, Out of Office Assistant AutoReplies in Exchange Server are only sent to internal users. This is a security feature of Exchange Server as automatic replies can lead to increased spam. The issue is unrelated to Quantum Software Solutions' Exchange Connector product, although it is a common problem amongst users of this product.
Out of Office AutoReplies are managed in Exchange on a per-domain basis. By default, all Internet domains have the setting disabled. To enable AutoReplies to be sent to external users:
- Open the Exchange System Manager tool and navigate to the Global Settings, Internet Message Formats node.
- Select the domain in the right hand pane for which you want to enable AutoReplies. By default, there is only one domain in the list, named "*", which represents all Internet domains.
- Right-click the domain and select Properties.
- Select the Advanced Tab.
- At the bottom of the tab, make sure the setting "Allow out of office responses" is checked.
- Click OK.

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