BEGIN:VCALENDAR
CALSCALE:GREGORIAN
X-WR-TIMEZONE;VALUE=TEXT:US/Central
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20130522T182944Z
DTSTART:20130117T033000Z
DTEND:20130117T043000Z
DESCRIPTION:XML Gateway service will be interrupted for a maximum of one hour, in order to apply patches to the Operating System of the production host (stutz.its.utexas.edu)
LOCATION:UT Austin
SUMMARY:XML Gateway maintenance (OS patching)
UID:ut-its-maint-001-3026
X-MICROSOFT-CDO-BUSYSTATUS:FREE 
BEGIN:VALARM
TRIGGER:-PT1H
ACTION:DISPLAY
END:VALARM
END:VEVENT
END:VCALENDAR