Forum Discussion
Dean_WGG
Jul 26, 2023Copper Contributor
Setting up mailboxes for multiple domains - Best Way?
Hi All, We have six companies within our group, each with their own domain in exchange. Each company has a finance email address, and I have been asked to create additional accounts.payable and a...
VasilMichev
Jul 26, 2023MVP
Do you need actual mailboxes for each address? Perhaps it's easier to create one mailbox per company and add all required addresses as aliases to it?
As for the "name taken" issue, that's a UI gimmick. You can use PowerShell to work around it.
As for the "name taken" issue, that's a UI gimmick. You can use PowerShell to work around it.
- Dean_WGGJul 27, 2023Copper ContributorThanks. I initially set them up as aliases, then set a rule to filter each reply to a relevant folder. I was coming across an error when trying to send emails, they were bouncing back saying I don't have permissions to send from the alias even though I have full permissions.
- VasilMichevJul 27, 2023MVPSending as alias requires additional configuration: https://www.michev.info/blog/post/4081/send-as-alias-for-a-shared-mailbox-in-exchange-online
- Dean_WGGJul 28, 2023Copper Contributor
VasilMichev Thanks very much. I'll give it a go.