Stop a mail box sending external emails

[kryton]

I would like to know how to stop mailboxes sending external emails, but I still want them to send internal emails.

We use exchange 5.5 sp4 with microsoft office 97.

I have removed all there mail addresses and in protocal disbled all for that recipent, but they are still able to send mail.

Help.

 

[ff1048]

Have you tried the "delivery Restrictions" tab under the IMS? I believe that this will do it for you. Let us know how you do.