We are trying to migrate Exchange server 2003 hosted on site to online host (Office 365). From what I gather we need to enable RPC over HTTP which it is, but it is not configured. Also from what I gather we would need to configure the Default Web Site in IIS and enable SSL so we can access exchange outside of the local network.
Now the problem is our Exchange server is basically a backup of our email, a client running office 2003 downloads our email from a web server and the email is synced to exchange. Is there a way to get our exchange server migrated to a online service without purchasing a SSL certificate and setting up wan access or is there a way to move or convert the .EDB file from exchange to migrate to an online service.