Several of the ALEOS to AirLink Manager features make use of the ALEOS Application Framework, or AAF. AAF communications use an M3DA communication channel from the device to the server, and there is a configurable M3DA password (MSCIID=10255) which has the same default as the ACEmanager password. If using AAF applications (Sierra-provided or otherwise), it is very highly recommended that you change the M3DA password from this commonly known default and apply complex password rules.