> ownCloud uses CalDAV for calendar and CardDAV for addressbook. For KOrganizer 
> can be configured CalDAV source. For KAddressbook can be configured CardDAV 
> source. For ownCloud urls are:
> 
> http://_server_/remote.php/caldav/
> http://_server_/remote.php/carddav/
> 

Thanks. What about kalarm?

Darrell