Can anyone help me find out how you can change the complexity of passwords in Small Business 2003.

It seems that you can only go from using basic words -eg: password to complex passwords with 3 levels of complexity -eg: #password1.

We need to have passwords that contain letters and at least 1 number, having 3 levels are to confusing for our users.

I have read through:

and it seems to state that you can only have a complex password with 3 out of the 5 options available.

Your help would greatly be appreciated.