I have a requirement in Office 365 to create a group of users that will send and receieve emails as "firstname.lastname@example.org".
I appreciate I can create a Distribution Group names "Operations", however I can not send as email@example.com
Outlook web app doesn't allow me to select firstname.lastname@example.org as a Send From.
If I do this in the Outlook 2013 Locally I can setup this From address and it will send out correctly.
Upon reply the email does indeed get sent back to email@example.com and everyone in the distribution group receives a copy of the email.
This is where the problem lies, If the user then does a reply the email is sent back as the firstname.lastname@example.org not the required email@example.com.
Is there anyway to control this mail flow?
I have looked at the Experts-Exchange Powershell way of doing this and waited over 24 hours to make sure any replication is required on the servers and I'm still unable to achieve this.