Using the same From: & Reply-To: address for all emails by all staff

Configure Setup > Provider > Email

Emails will be sent like this:

Using the same From: address from all staff, but allow the Replies to be sent back to the Operator

Configure Setup > Provider > Email

Emails will be sent like this:

Using the Operator’s email address for both the From: and Reply-To: addresses.

Configure Setup > Provider > Email

Emails will be sent like this: