Datalogic Gryphon I GD4400, Product Reference Manual

Page: 261 / 350

Enter/Exit Programming Mode
Product Reference Guide 259
BT SECURITY FEATURES
On the BT system, it is possible to set a (configurable) PIN code to authenti-
cate/connect BT devices, and encrypt the data.
The BT PIN code can be enabled and configured by reading the bar codes in
the following sections.
If you are using a BT scanner directly connected to a host through a BT
dongle, verify that the scanner and the BT driver used by the dongle share
the same PIN code and the same security level. Otherwise the connection
cannot be established.
Follow these steps to set the PIN code for a scanner:
1. Enable BT Security Mode by scanning the “Enable” bar code below.
2. Select a PIN code length of either 4 or 16 characters by scanning the
appropriate bar code in "Select PIN Code Length" on page 260.
3. Scan the relevant bar code from "Set PIN Code" on page 260, then scan
the desired alphanumeric characters from the keypad in Appendix D,
Keypad to set the PIN code.
See page 304 in “References” for more detailed information and examples
for this feature.
BT Security Mode
This feature enables/disables authentication and encryption of the BT link.
Use the feature "BT PIN Code" on page 260 to specify the length and digits
in the PIN code used to authenticate the BT Link.
DEFAULT
$CBTSE00(CR)
BT Security Mode = Disable
$CBTSE01(CR)
BT Security Mode = Enable
Changing the security mode setting will unlink the devices. If the Automatic
Configuration Update is set to the default “Enabled” setting, the devices must
only be relinked. If the Automatic Configuration Update is set to “Disabled,”
the Security Mode setting must also be updated in the Base Station using
Aladdin. After the Base Station has been updated, the devices must be
relinked.