How to set up a multifunction device or application to send email using Office 365....AKA relay

How to set up a multifunction device or application to send email using Office 365....AKA relay

Steps

1. Create an email account and password for relay purposes on your Office 365 server or Active Directory server.
2. Go to your application/appliance/device which needs to send email and configure with the following SMTP settings:
1. Email "From Address":  (email that you would like to see when the device sends notifications)
2. Outbound SMTP server: smtp.office365.com
3. Outbound SMTP Username: (Email address from step 1 above)
4. Outbound SMTP Password:  (Password from step 1 above)
5. Outbound SMTP Port: 587
6. Connection Encryption:  STARTTLS

Source

https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/how-to-set-up-a-multifunction-device-or-application-to-send-email-using-office-3