BEGIN:VCALENDAR VERSION:2.0 PRODID:-//ecotel communication ag//ecotel communication ag calendar//EN METHOD:PUBLISH BEGIN:VEVENT DTSTART:20180515T000000 UID:100@ecotel communication ag DESCRIPTION: DTSTAMP:20180515T000000Z CLASS:PUBLIC DURATION:P1D SUMMARY:ecotel communication ag - LOCATION: DTEND:20180515T235959 BEGIN:VALARM DESCRIPTION:Reminder TRIGGER:-PT1440M ACTION:DISPLAY END:VALARM END:VEVENT END:VCALENDAR