Exchange 2016 Contact with SMTP Return
Table of Contents
Create the mailbox
Create new user mailbox
Enter details and Save
Create a return contact
Create an new Mail contact that will be used to forward the messages back to mailive01@knowledgefront.com
Set the External Email Address to be mailive01@knowledgefront.com and click save.
Mailbox forwards to return contact
Edit the mailbox created above. Go to Mailbox Features, scroll down to Mail Flow, and click View Details under Delivery Options.
Check Enable Forwarding, click Browse, and select the Contact created in Create a return contact