Dolphin® 7850 Mobile Computer
User’s Guide
Rev C
4/30/2008
8 - 13
Pairing
Pairing associates Bluetooth devices with each other so that you don’t have to enter access information
every time a connection is requested. Bluetooth devices need to be paired with each other before
attempting a connection the first time.
Paired devices remain paired, even if:
• One of the devices is not powered.
• A service connection is interrupted or stopped.
• One or both devices are rebooted.
Passkey
Paired devices share a unique passkey both devices use to authenticate when connecting. The passkey
can be alphanumeric, numbers, or letters, and must consist of one or up to 16 characters.
Trusted Devices
Trusted devices are paired devices.