SmarterMail
From dmfswiki
SmarterMail is a mail server that is fully supported by CalDAV-Sync and CardDAV-Sync
Setup
Just enter the name of your server along with your username and password. Address books and calendars will be discovered automatically.
CalDAV-Sync
- Server URL: <servername>:<port>/webdav/cal
- Use SSL: check accordingly
- Username: your full email address
- Password: your password
Also read the corresponding article on the SmarterMail website.
CardDAV-Sync
See the instructions for CalDAV-Sync, with CardDAV-Sync it works exactly the same way.