BEGIN:VCALENDAR PRODID:-//ecotel communication ag//ecotel communication ag calendar//EN METHOD:PUBLISH VERSION:2.0 BEGIN:VEVENT DURATION:P1D UID:100@ecotel communication ag CLASS:PUBLIC DTSTART:20170728T000000 SUMMARY:ecotel communication ag - DESCRIPTION: LOCATION: DTEND:20170728T235959 DTSTAMP:20170728T000000Z BEGIN:VALARM ACTION:DISPLAY DESCRIPTION:Reminder TRIGGER:-PT1440M END:VALARM END:VEVENT END:VCALENDAR