Resuming sending / receiving messages To resume sending or receiving messages from ION: Select Connect > Active Connection Points. Select the connection point that must be resumed for message processing. Select one of these actions: To resume the pickup of messages from an application outbox, click Resume in the Sending Paused column. To resume the delivery of messages to an application inbox, click Resume in the Receiving Paused column. The page is automatically refreshed and, depending on the selected action, the Sending Paused check box or the Receiving Paused check box is cleared. A Pause button is now available.