Not possible in current versions of Outlook.

--�
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact. All
unsolicited mail sent to my personal account will be deleted without
reading.

After furious head scratching, Red_9 asked:

| I need to adjust the start and end times for DIFFERENT days of the
| week.
|
|
| ----------------
| This post is a suggestion for Microsoft, and Microsoft responds to the
| suggestions with the most votes. To vote for this suggestion, click
| the "I Agree" button in the message pane. If you do not see the
| button, follow this link to open the suggestion in the Microsoft
| Web-based Newsreader and then click "I Agree" in the message pane.
|
|
http://www.microsoft.com/office/comm....calendari ng