Some devices and mail clients use Activesync to connect to MPexchange, usually mobile devices.
- An Activesync capable device
- An MPexchange Mailbox
When the device asks you for the server address, you can use "mail.aus.exch690.serverdata.net"
This address only works for server EXCH690. If you are on a different server, contact firstname.lastname@example.org for the correct address.