Normally it is located under Tools\Accounts (you may need to first select 'View/change existing account') highlight you account and select 'Properties' or 'Change...' then select 'More Settings...' go to the Advanced tab and select 'Leave a copy of messages on the server' ..
To begin to create an opportunity for return on investment, the fees charged for cone beam scans can range anywhere from $250 to $600, depending on the facial region scanned, subsequent assessments performed, and who performs and interprets the scan.
Number of Beams. With the exception of initial staging and setup, the same level of preparation is generally required for the installation of each beam in your project. Nationally, the average price for installing 1 to 5 beams is $482, compared to $916 for 5-10 and $1362 for 10-15 beams.