mail exchange settings

Hello,
I’m using Gravity Forms with your WP SMTP plugin to send confirmation emails. The wp smtp plugin works great with my gmail account, however, I want to use my corporate exchange email.
I can’t figure out how to get the exchange settings to work. Here is a sample of what my settings are. I changed the name of my organization.
Wll this work so I can get the email to come from my organization and not a generic gmail account?

Host mail.mycorp.org
SMTP Secure None
Port 25
SMTP Authentication No
Username [email protected]
Password xxxxxxx

https://www.ads-software.com/extend/plugins/wp-smtp/