The details are the same for each service apart from the port number.
- Server: cas.messageexchange.com
- Ports:
- IMAP: 143
- POP: 110
- SMTP: 25
- Username: Full E-mail Address
- Password: E-mail Address Password
- Authentication Type: Basic or Plain (No SSL or TLS)
Note: if the connecting client supports ActiveSync (for example a phone) we'd recommend using ActiveSync.