How to connect your iPhone Calendar App to Zimbra Open Source Edition Server
[nextpage title=”Add Account”]Zimbra Open Source Edition supports calendar connections/syncing over the CalDAV protocol which is available as a connection type in the native Calendar app in Apple iOS devices such as the iPhone/iPod/iPad.
To get started, go to Settings>Mail, Contacts, Calendars and click on “Add Account”
On the Add Account screen click on “other” at the bottom.
On the Other screen click on “Add CalDAV Account” under the CALENDARS section.
[/nextpage][nextpage title=”Configure CalDAV”]On the CalDAV screen enter the following information:
Server: mail.domain.com (FQDN of your Zimbra Open Source Server)
User Name: firstname.lastname@example.org
Description: My Calendar
Default iPhone settings will sync Calendars and Reminders to/from your Zimbra Open Source Server account. Click Save.
Your iPhone Calendar app is now connected to, and will sync with, your Zimbra Open Source Edition calendar.