User's Manual

OPP
Abbreviation of Object Push Profile.
A Bluetooth profile that enables you to exchange business cards with a wireless device.
Passkey
Also known as a PIN code
This is a password consisting of up to 16 alphanumeric characters that enables a
connection to be established to a wireless device. You need to know the passkey in order
to connect to a device that requires authentication.
Even when the authentication setting has been disabled in the User Mode Properties of
the Bluetooth Utility, the passkey entry dialog box will appear automatically if
authentication is required, enabling you to authenticate a device. A link key will be
created once you have authenticated a device, eliminating the need for a passkey to
connect to that device in the future.
Pairing
A security function. In order for Bluetooth devices to authenticate each other, a passkey
(PIN code) is entered in each terminal when they are connected for the first time, and a
secret 128-bit link key is generated. This action is known as "pairing."
SPP
Abbreviation of Serial Port Profile.
A Bluetooth profile that enables communication with a device through a virtual serial
port configured for a Bluetooth connection. This can be used for printers and printer
adapters with PDAs, using a method different from HCRP or ActiveSync.
TCP/IP
Abbreviation of Transmission Control Protocol/Internet Protocol.
Standard communications protocol (convention for enabling data communication) used
by the Internet. Using the same protocol enables computers to exchange data with each
other.