Microsoft Exchange 2007 Attachment Size Restrictions
Posted on 2013-10-31
I need to restrict sending large attachments to a certain large distribution group. At the moment I can only restrict large emails when the distribution group is addressed in the "To:" line and the "CC:" line, but not the "BCC:" line. In the transport rule wizard, there is no option to enact the restriction on the BCC: line. Unfortunately the BCC line is used more often than not for this distribution list, as it avoids accidental reply alls going to everyone.