Applying Global Settings in an Exchange Server 2003 Organization
Using global settings, you can configure system-wide settings in your Exchange organization. These settings can apply to all servers and recipients in an Exchange organization.
This topic focuses on using global settings to configure the following:
How SMTP converts MAPI messages to Multipurpose Internet Mail Extensions (MIME).
How policies for SMTP domains control the formatting of messages that are destined for a domain and the types of automatic responses that can be sent to the domains.
How Exchange delivers messages organization-wide.
Global settings are also available for Exchange ActiveSync® and Microsoft Outlook® Mobile Access.