BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CANN conference calendar
METHOD:REQUEST
BEGIN:VEVENT
SUMMARY:[Update] PTO SIG ������������
DTSTART:20261009T061500Z
DTEND:20261009T071500Z
DTSTAMP:20261009T061500Z
UID:WeLink967107241
SEQUENCE:2
RRULE:FREQ=WEEKLY;COUNT=4;INTERVAL=2;BYDAY=FR
ATTENDEE:pto@cann.osinfra.cn
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Reminder
TRIGGER;RELATED=START:-PT15M
END:VALARM
END:VEVENT
END:VCALENDAR