- The mail engine, SMTP Server(CrewMTA) and POP3 server(CrewMDA), is self-developed.
- As soon as receiving mail, it is parsed and stored into the groupware DB in real time.
- Attachments which have a large capacity will be automatically transferred as link
- Set basic domain, multi domains and Alias domains.
- Forwading and auto-response function.
- Connect the external POP3 mail.