You can subscribe to a web calendar in iCal and configure your iCal calendar to automatically retrieve updates from the web calendar. In iCal, the web calendar is read-only, so you can't edit it.
The web server firewall must allow traffic through port 8008.
To subscribe to a web calendar in iCal:
- In iCal, choose Calendar > Subscribe.
- Enter http://serverurl:8008/calendars/groups/groupname/calendar/. Replace serverurl with the URL of your web server, such as www.example.com. Replace groupname with the name of your group.
- Click Subscribe.
- Authenticate using your web name and password, and then click OK.
- In the Title field, enter a name for your calendar.
- To enable autoupdating of your iCal calendar, select Refresh and choose the updating frequency.
- Click OK.