Are you publishing it to the internet? That is always read-only. Is giving
the outsiders access to an exchange public folder an option? They'd need an
acct on the server to create appointments though (unless you give anon
permissions, which I don't recommend).
--
Diane Poremsky [MVP - Outlook]
Outlook Tips:
http://www.outlook-tips.net/
Outlook & Exchange Solutions Center:
http://www.slipstick.com
Outlook Tips by email:
EMO - a weekly newsletter about Outlook and Exchange:
You can access this newsgroup by visiting
http://www.microsoft.com/office/comm...s/default.mspx or point your
newsreader to msnews.microsoft.com.
"SMFD" wrote in message
...
Me and my cities I.T. are going crazy from this issue 
I work for a fire department. Our department, as well as the surrounding
departments would like to have one calendar (training) to share. There
would
be about 5 or so people involved...2 that I am connected on microsoft
exchange and the others are across town. They each want to be able to add
to
the calendar, and they want to view it only in their outlook.
I have created a Training Calendar. I published it and shared it. I gave
FULL permissions to everyone I shared it to. They can subscribe to the
calendar & view it in their outlook but it is read-only. We have done this
multiple times getting the same result.
How do you make it to where others can add to the calendar?!?