Managing Transport Queues

Transport servers host queues. Messages may be brought into the organization in several different ways:

• Messages can be placed in the Submission queue by the store driver when it retrieves messages from users’ outboxes on a mailbox server.

• Messages can be brought into the organization and placed in the Submission queue from another SMTP host using an SMTP Receive connector.

• Properly formatted messages in the Pickup directory are placed in the Submission queue.