If my domain is xyz.com, I want to allow certain users to send from info.xyz.com. I'm setting up a new Send Connector for this subdomain, using the New SMTP Send Connector Wizard in Exchange 2007. Currently, my only send connector includes an asterix (*) in the SMTP address space, and the checkbox "include all subdomains" is ticked. Will this conflict with the new Send Connector I'm about to create, since my new connector is for a subdomain (info.xyz.com)?
Secondly, once I configure this new Send Connector, what changes do i need to make on the user level to allow certain users to send from info.xyz.com?