Hi,

I'm trying to clamp down on some of our users sending and receiving emails to people outside of the company, ie not on our internal address list.

I can restrict them receiving e-mail by setting the recipients properties 'accept only' list to contain the 'All Users' distribution list, but I have so far been unable to trace an option that will prevent specific users from sending externally without affecting their ability to send internally.

This sounds like it should be a fairly common problem so I'm sure there must be a way of doing this.

We are using NT4 SP6a and Exchange 5.5 SP4 with Outlook 97/2000

Any and all ideas welcome !

Thanks in advance, D.