My english is so bad than i am sorry, if you speak french it will more easy for me.i am in the intranet, not the internet, i have one server, i have in my company lot of user, let’s given one user A, the other B, in my company i have to make a restriction on user in the way that A can’t send a message to B, but A can send a message to C and D that they are other user in the same organisation unit.
is it possible to do this, if yes how can i do it
if yes can i make a change in the book address in the way that A see all the users else B
Thank you very much