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  1. Why is OOF an OOF and not an OOO? | Microsoft Community Hub

    Jul 12, 2004 · OOF was a command used in the days of Microsoft’s Xenix mail system, which set a user as ‘Out of Facility’ - ie Out of the Office. The usage of the term ‘OOF’ just stuck, as did …

  2. External OOF is not working | Microsoft Community Hub

    Jul 19, 2022 · Out of office message for external sender is not working from Exchange Online. The message tracking logs shows below error:Reason: [{LED=250 2.1.5...

  3. Out Of Office Default Sender Address | Microsoft Community Hub

    Jul 3, 2023 · OOF configuration: Double-check the Out of Office settings in Exchange Online (Office 365). Ensure that the external OOF auto-reply is configured correctly and set to use the …

  4. Auto Forwarding to External Emails Not Working with Exception …

    Dec 14, 2022 · We have a shared mailbox that we need to setup auto fowarding so these emails can hit another application that uses an external email address.  The...

  5. Prevent auto forwarding but allow exceptions | Microsoft …

    Mar 13, 2020 · We have set the default remote domain to disable "Allow Automatic Forwarding" Now we have some users that have a legit secondary external email …

  6. Out of Office sending internal message to external recipients

    Dec 20, 2022 · Hi folks We're running Exchange Online. Our users run Outlook clients and are given the option to set separate internal and external Out of Office...

  7. Understanding and troubleshooting Out of Office (OOF) replies

    May 22, 2020 · In this blog post, we will discuss the bits and pieces of Out of Office and some of the main reasons why an Out of Office (aka. OOF) reply might not get...

  8. Exchange Online External OOF | Microsoft Community Hub

    Jul 19, 2018 · Exchange Online External OOF We have a hybrid Exchange 2016/O365 implementation. Whenever a user with a milbox in Exchange Online sets their "Automated …

  9. Error sending automatic, external and internal (oof) messages ...

    Mar 6, 2020 · I have an email box configured with automatic responses, and messages are being dropped by the office when it is sent, I searched all the docs and found...

  10. Legacy client and Out of Office (OOF) interoperability

    Apr 4, 2007 · The bottom line with Exchange 2007 OOF is that you should use Outlook 2007 or OWA 2007 to configure your OOF message (s) and scope. If you do happen to click OK in the …