This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Create secondary alias in à create mailbox policy

Hi,

I want to be able to add a secondary email adresse @domaine.mail.onmicrosoft.com to all my new user account so that I can migrate them to my Office365 during the night.

I have a policy that creates new exchange account.  I tried to add a new secondary email address to the account with the policy option "E-mail Alias Generation" but it doesnt work.  I keed getting only the default Alias.

I tried with the policy option "Property Generation and Validation" and when I whant to change the value for the attribute proxyadress I always get some errors.

Do you have an easy way to add a secondary email?

Jeff

Parents
  • My understanding: the following attributes are involved in email provision/flow for Exchange platform
    - mailNickName (alias) - singe valued string;

    - proxyAddresses (includes primary SMTP address) - multi-valued, string;

    - mail (irrelevant to Exchange email process) - single-value string;

    - targetAddress (redirection to external, jsmith@company.onmicrosoft.com) - single-valued string.

  • Thanks,

    If I resume what I want to do is this command in powershell "Set-Mailbox "Dan Jump" -EmailAddresses @{add="dan.jump@domain.mail.onmicrosoft.com"}

    I want to be able to generate a secondary email address in a policy that is already creating new user exchange enable.

  • #1. In theory according to MSFT BP, you should make on-prem Exchange Email Policy to control secondary SMTP addresses, especially with O365 Hybrind Mode AADconnect Coexistence.

    #2. Technically, AR Policy can add secondary SMTP in the AD attribute proxyAddresses.. I would consider it is to be a "bad" design bypassing Exchange Policies and violating #1.

Reply
  • #1. In theory according to MSFT BP, you should make on-prem Exchange Email Policy to control secondary SMTP addresses, especially with O365 Hybrind Mode AADconnect Coexistence.

    #2. Technically, AR Policy can add secondary SMTP in the AD attribute proxyAddresses.. I would consider it is to be a "bad" design bypassing Exchange Policies and violating #1.

Children
No Data