I have a client looking at migrating to Office365 and the only trick is all their outbound email has to be routed through a 3rd party host so that host can scan it for issues. Inbound email can come via the O365 service.
Is this possible? This is my first O365 opportunity and I looked for an answer but didn't find any answers that made me comfortable saying it could be done.
Do you just change the SMTP server soemwhere in Office365 configuration?
Thx