Radio Communications 5 - 37
If connecting to Bluetooth 2.1 device and above, Passkey Entry method for secure and simple pairing is
used.
•
High Bluetooth Security - The high security setting enables Man in the Middle protection for Bluetooth 2.1
and above. Not all devices are able to support this mode.
•
Legacy Bluetooth Security (Bluetooth 2.0 and below) - The legacy security setting enables authentication
and encryption for legacy pairing.