Originally Posted by penguin3107
Sorry, but this is not true.
In Domino and Groupwise environments, BES scans the mailboxes on a schedule for changes... but this is not the case for Exchange.
Exchange uses MAPI and sends a UDP Notify packet to BES to alert it that there is a new message to be delivered.
If there is heavy network traffic, or some other reason to prevent the UDP Notify packet from reaching BES, only then will BES issue a mailbox rescan to have a look around.
You are a basket full of knowledge. Keep up the great work.