There are unregistered device log messages for every new unregistered device that is used in a login attempt. These messages can be exported in XML format to an external machine either from the Logging page in the AMC or by using a curl or wget command from an external machine. See Unregistered Device Log Messages for more information. This export feature allows you to collect these messages and then either automatically register each device, or inform a help desk of each new unregistered device that was used by each user.
New Equipment: user '#1', platform '#2', device '#3', existing Devices '#4' where:
#1 is the name of the user
#2 is the name of the platform
#3 is the ID of this device or piece of user equipment
#4 is the number of devices already registered for this user