Applies to: Exchange Server 2013
Topic Last Modified: 2012-10-12
Connectors are used to control inbound and outbound mail flow in Microsoft Exchange Server 2013. With connectors, you can route mail to and receive mail from recipients outside of your organization, a partner through a secure channel, or a message-processing appliance.
The most commonly used connector types are Send connectors, which control outbound messages, and Receive connectors, which control inbound messages.