Is there a way to disable email receiving from an external email system when
they are sending to the Exchange distribution group ? there are certain
individuals in that distribution group has send/recieve permission, can this
restriction be done in the distribution group level only ?
Right now the external can still get to our distribution group, even after
we deleted the SMTP email address of that distribution group, with the email
address of :
(distribution group name)
<IMCEAEX-_O=(exchange dir name segment #1)+20(exchange dir name segment
#2)+20(exchange dir name segment #3)+20(exchange dir name segment
is this the X400 format of the email address ?