Oh, dear.
Is your client really sure they want to do this?
There have been instances when firms have decided to curtail their employee's use of the Internet. And then had the nerve to whine when the employees cannot do tasks that rely on them accessing the Internet! (But guess whose fault THAT would be? Yours and the employees, of course! Not theirs!)
They might as well go back to using faxes. No, wait! Better, yet, rip the fax machines out and go back to using the postal system!
