Creating your postmaster

By default, system-generated and notification messages sent to external recipients are generated by a user with an e-mail address [email protected]>. By default there is no mailbox-enabled user however in your Exchange organization with that email address. You can choose to give a mailbox-enabled user that default postmaster address manually or you can change the postmaster address by using the Set-TransportServer cmdlet as can be seen in the example below where I'm changing the external postmaster address to match [email protected]

[PS] C:\>Get-TransportServer | Fl Name,ExternalPostMasterAddress

Name: DC

ExternalPostmasterAddress :

[PS] C:\>Get-TransportServer | Set-TransportServer -ExternalPostmasterAddress [email protected]

[PS] C:\>Get-TransportServer | Fl Name,ExternalPostMasterAddress

Name: DC

 ExternalPostmasterAddress : [email protected]

[PS] C:\>

About The Author

Leave a Comment

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Scroll to Top