Hello, how does Outlook 2003 availability checking know when I start
and end my work day? And what if my work day varies throughout the
week? Currently, I type my start and end times into daily tasks every
day. Marginally informative for co-workers, but not helpful for
availability check.

I will need this for Exchange 2003 calendar sharing. While browsing
calendars, users will need to see hourly appointments and daily in/out
times as well. Thank you.