is it possible to limit the email addresses that use an Email Distribution Email group?
Person A - Send emails to Group B saying the office is closed due to bad weather.
Group B: Recieves Email
Person B from Group B: Decides to try & email Group B
Ideally we would like to limit the ability to send email to a distribution group, to a certain email address.
Is this possible?
Small Business Server 2008, with Exchange 2007