How can I see how many messages are in the queue of an X.400 connector?

A. The Exchange Server Internet Mail Service (IMS) has its own Queues tab, so you can see how many items are parked in each queue. The X.400 connector, alas, doesn’t have a Queues tab. However, you can take an alternate route to see the number of messages in the X.400 connector queue: Open the Message Transfer Agent (MTA) Properties dialog box, select the Queues tab, and select the X.400 connection from the Queue Name list box.