Using synced on-premises AD Users with External SMTP mail Addresses in Office 365Proper way to create new users in a Exchange/Office 365 hybrid deployment?Office 365 routing of internal domain messagesWorking around GAL conflict between Office 365 and on-premise Exchange 2003 serverCan I migrate only some users to Office 365 and keep the rest on our on premises mail server?Exchange Online Powershell Dynamic Dist. List of ContactsAll External Mail to Office 365 Fails SPF, Marked as Junk by EOP in a Hybrid DeploymentMerging Office 365 users with AD DS?Office 365 Mail redirection issueoutlook 2016 (office 365) using incorrect time zone for emailsSPF on Office 365 - Can the return-path address be spoofed by another Office 365 sender?

How can I ping multiple IP addresses at the same time?

How can Caller ID be faked?

What could be the physiological mechanism for a biological Geiger counter?

Should I email my professor to clear up a (possibly very irrelevant) awkward misunderstanding?

How to search for Android apps without ads?

Fill the maze with a wall-following Snake until it gets stuck

Are their examples of rowers who also fought?

1960s sci-fi anthology with a Viking fighting a U.S. army MP on the cover

New Site Design!

Print the phrase "And she said, 'But that's his.'" using only the alphabet

Why do you need to heat the pan before heating the olive oil?

How to make a villain when your PCs are villains?

On George Box, Galit Shmueli and the scientific method?

Background for black and white chart

What kind of chart is this?

How do I become a better writer when I hate reading?

Basic power tool set for Home repair and simple projects

How to write a nice frame challenge?

How can the US president give an order to a civilian?

Can you cover a cube with copies of this shape?

Have Steve Rogers (Captain America) and a young Erik Lehnsherr (Magneto) interacted during WWII?

What are the mechanical differences between Adapt and Monstrosity?

How to sort human readable size

Right indicator flash-frequency has increased and rear-right bulb is out



Using synced on-premises AD Users with External SMTP mail Addresses in Office 365


Proper way to create new users in a Exchange/Office 365 hybrid deployment?Office 365 routing of internal domain messagesWorking around GAL conflict between Office 365 and on-premise Exchange 2003 serverCan I migrate only some users to Office 365 and keep the rest on our on premises mail server?Exchange Online Powershell Dynamic Dist. List of ContactsAll External Mail to Office 365 Fails SPF, Marked as Junk by EOP in a Hybrid DeploymentMerging Office 365 users with AD DS?Office 365 Mail redirection issueoutlook 2016 (office 365) using incorrect time zone for emailsSPF on Office 365 - Can the return-path address be spoofed by another Office 365 sender?






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








2















We are an academy with a an on-premises domain setup with an Office 365 tenant using Azure AD Connect, we have no Exchange servers. We have two categories of on-premises domain users, Staff and Students. Staff will be given Exchange Online mailboxes but Students will either not have access to the tenant at all or will not be given a mailbox, we wish for students to continue using their personal email accounts, their Domain Users have their external SMTP address kept in the 'mail' attribute currently.



We want to use these Student Users in our Office 365 tenant in so far that they can be used with Distribution Lists and appear in the Exchange GAL but it seems Users must have a mailbox or we must use Mail Contacts.



How can I use my Student Users, that have external email addresses, with Distribution Lists and have them appear in the GAL without giving them a mailbox and provisioned email address?










share|improve this question






























    2















    We are an academy with a an on-premises domain setup with an Office 365 tenant using Azure AD Connect, we have no Exchange servers. We have two categories of on-premises domain users, Staff and Students. Staff will be given Exchange Online mailboxes but Students will either not have access to the tenant at all or will not be given a mailbox, we wish for students to continue using their personal email accounts, their Domain Users have their external SMTP address kept in the 'mail' attribute currently.



    We want to use these Student Users in our Office 365 tenant in so far that they can be used with Distribution Lists and appear in the Exchange GAL but it seems Users must have a mailbox or we must use Mail Contacts.



    How can I use my Student Users, that have external email addresses, with Distribution Lists and have them appear in the GAL without giving them a mailbox and provisioned email address?










    share|improve this question


























      2












      2








      2


      1






      We are an academy with a an on-premises domain setup with an Office 365 tenant using Azure AD Connect, we have no Exchange servers. We have two categories of on-premises domain users, Staff and Students. Staff will be given Exchange Online mailboxes but Students will either not have access to the tenant at all or will not be given a mailbox, we wish for students to continue using their personal email accounts, their Domain Users have their external SMTP address kept in the 'mail' attribute currently.



      We want to use these Student Users in our Office 365 tenant in so far that they can be used with Distribution Lists and appear in the Exchange GAL but it seems Users must have a mailbox or we must use Mail Contacts.



      How can I use my Student Users, that have external email addresses, with Distribution Lists and have them appear in the GAL without giving them a mailbox and provisioned email address?










      share|improve this question
















      We are an academy with a an on-premises domain setup with an Office 365 tenant using Azure AD Connect, we have no Exchange servers. We have two categories of on-premises domain users, Staff and Students. Staff will be given Exchange Online mailboxes but Students will either not have access to the tenant at all or will not be given a mailbox, we wish for students to continue using their personal email accounts, their Domain Users have their external SMTP address kept in the 'mail' attribute currently.



      We want to use these Student Users in our Office 365 tenant in so far that they can be used with Distribution Lists and appear in the Exchange GAL but it seems Users must have a mailbox or we must use Mail Contacts.



      How can I use my Student Users, that have external email addresses, with Distribution Lists and have them appear in the GAL without giving them a mailbox and provisioned email address?







      exchange microsoft-office-365 azure-active-directory distribution-lists azureadconnect






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited May 31 at 9:09







      TheCloudRainsOnMyParade

















      asked May 31 at 9:03









      TheCloudRainsOnMyParadeTheCloudRainsOnMyParade

      112




      112




















          1 Answer
          1






          active

          oldest

          votes


















          0














          Setting the Domain User attributes as below appeared to work for me.




          ...to create a mail-enabled user in your local AD with no on-premise exchange server, you can create a user object manually and set the following required attributes



          mail = externalemail@domain.com



          mailNickName = internal.username (should be the same value as samAccountName)



          targetAddress = SMTP:externalemail@domain.com



          proxyAddresses = SMTP:externalemail@domain.com




          Source: https://social.msdn.microsoft.com/Forums/en-US/478e3ee9-1723-4ac7-8d58-c6d0961e000f/create-mailuser-no-mailbox-external-address-in-local-ad-and-sync-to-365?forum=WindowsAzureAD#b9e80a5b-239b-4fd9-81ab-241ab8ee61af






          share|improve this answer























            Your Answer








            StackExchange.ready(function()
            var channelOptions =
            tags: "".split(" "),
            id: "2"
            ;
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function()
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled)
            StackExchange.using("snippets", function()
            createEditor();
            );

            else
            createEditor();

            );

            function createEditor()
            StackExchange.prepareEditor(
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader:
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            ,
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            );



            );













            draft saved

            draft discarded


















            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fserverfault.com%2fquestions%2f969615%2fusing-synced-on-premises-ad-users-with-external-smtp-mail-addresses-in-office-36%23new-answer', 'question_page');

            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            Setting the Domain User attributes as below appeared to work for me.




            ...to create a mail-enabled user in your local AD with no on-premise exchange server, you can create a user object manually and set the following required attributes



            mail = externalemail@domain.com



            mailNickName = internal.username (should be the same value as samAccountName)



            targetAddress = SMTP:externalemail@domain.com



            proxyAddresses = SMTP:externalemail@domain.com




            Source: https://social.msdn.microsoft.com/Forums/en-US/478e3ee9-1723-4ac7-8d58-c6d0961e000f/create-mailuser-no-mailbox-external-address-in-local-ad-and-sync-to-365?forum=WindowsAzureAD#b9e80a5b-239b-4fd9-81ab-241ab8ee61af






            share|improve this answer



























              0














              Setting the Domain User attributes as below appeared to work for me.




              ...to create a mail-enabled user in your local AD with no on-premise exchange server, you can create a user object manually and set the following required attributes



              mail = externalemail@domain.com



              mailNickName = internal.username (should be the same value as samAccountName)



              targetAddress = SMTP:externalemail@domain.com



              proxyAddresses = SMTP:externalemail@domain.com




              Source: https://social.msdn.microsoft.com/Forums/en-US/478e3ee9-1723-4ac7-8d58-c6d0961e000f/create-mailuser-no-mailbox-external-address-in-local-ad-and-sync-to-365?forum=WindowsAzureAD#b9e80a5b-239b-4fd9-81ab-241ab8ee61af






              share|improve this answer

























                0












                0








                0







                Setting the Domain User attributes as below appeared to work for me.




                ...to create a mail-enabled user in your local AD with no on-premise exchange server, you can create a user object manually and set the following required attributes



                mail = externalemail@domain.com



                mailNickName = internal.username (should be the same value as samAccountName)



                targetAddress = SMTP:externalemail@domain.com



                proxyAddresses = SMTP:externalemail@domain.com




                Source: https://social.msdn.microsoft.com/Forums/en-US/478e3ee9-1723-4ac7-8d58-c6d0961e000f/create-mailuser-no-mailbox-external-address-in-local-ad-and-sync-to-365?forum=WindowsAzureAD#b9e80a5b-239b-4fd9-81ab-241ab8ee61af






                share|improve this answer













                Setting the Domain User attributes as below appeared to work for me.




                ...to create a mail-enabled user in your local AD with no on-premise exchange server, you can create a user object manually and set the following required attributes



                mail = externalemail@domain.com



                mailNickName = internal.username (should be the same value as samAccountName)



                targetAddress = SMTP:externalemail@domain.com



                proxyAddresses = SMTP:externalemail@domain.com




                Source: https://social.msdn.microsoft.com/Forums/en-US/478e3ee9-1723-4ac7-8d58-c6d0961e000f/create-mailuser-no-mailbox-external-address-in-local-ad-and-sync-to-365?forum=WindowsAzureAD#b9e80a5b-239b-4fd9-81ab-241ab8ee61af







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered May 31 at 9:38









                TheCloudRainsOnMyParadeTheCloudRainsOnMyParade

                112




                112



























                    draft saved

                    draft discarded
















































                    Thanks for contributing an answer to Server Fault!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid


                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.

                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function ()
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fserverfault.com%2fquestions%2f969615%2fusing-synced-on-premises-ad-users-with-external-smtp-mail-addresses-in-office-36%23new-answer', 'question_page');

                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Wikipedia:Vital articles Мазмуну Biography - Өмүр баян Philosophy and psychology - Философия жана психология Religion - Дин Social sciences - Коомдук илимдер Language and literature - Тил жана адабият Science - Илим Technology - Технология Arts and recreation - Искусство жана эс алуу History and geography - Тарых жана география Навигация менюсу

                    Bruxelas-Capital Índice Historia | Composición | Situación lingüística | Clima | Cidades irmandadas | Notas | Véxase tamén | Menú de navegacióneO uso das linguas en Bruxelas e a situación do neerlandés"Rexión de Bruxelas Capital"o orixinalSitio da rexiónPáxina de Bruselas no sitio da Oficina de Promoción Turística de Valonia e BruxelasMapa Interactivo da Rexión de Bruxelas-CapitaleeWorldCat332144929079854441105155190212ID28008674080552-90000 0001 0666 3698n94104302ID540940339365017018237

                    What should I write in an apology letter, since I have decided not to join a company after accepting an offer letterShould I keep looking after accepting a job offer?What should I do when I've been verbally told I would get an offer letter, but still haven't gotten one after 4 weeks?Do I accept an offer from a company that I am not likely to join?New job hasn't confirmed starting date and I want to give current employer as much notice as possibleHow should I address my manager in my resignation letter?HR delayed background verification, now jobless as resignedNo email communication after accepting a formal written offer. How should I phrase the call?What should I do if after receiving a verbal offer letter I am informed that my written job offer is put on hold due to some internal issues?Should I inform the current employer that I am about to resign within 1-2 weeks since I have signed the offer letter and waiting for visa?What company will do, if I send their offer letter to another company