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Using Bluetooth
Bluetooth is used for wireless communication, e.g. between PCs or tablets and
smartphones or headsets. Bluetooth can be used at a distance of up to 10 me-
ters. To exchange data between Bluetooth-enabled devices, the devices need
to undergo a once-off pairing procedure.
Discoverability
When first enabling a connection to a Bluetooth device, this function must be
switched on
The OpenScape Desk Phone CP700/CP700X is recognizable by default for oth-
er Bluetooth devices once you have opened the pairing menu.
The OpenScape Desk Phone CP700/CP700X discoverability feature is disabled
on exiting the pairing menu in order to prevent misuse.
Pairing
Pairing is the process used by two Bluetooth-enabled devices to "see" one an-
other and to "recognize" that they can exchange data. It is therefore used for
checking the access authorization of a Bluetooth device in a Bluetooth network.
A connection key is generated for later identification.
Pairing NFC-enabled devices
If your Bluetooth device has an NFC reader (
N
ear
F
ield
C
ommunication), it can
be very easily connected to your OpenScape Desk Phone CP700/CP700X (of-
ten smartphones, but not headsets).
The NFC transmitter on the OpenScape CP700 is located in the top right area
of the display, to the left of the Presence key and below the "N" logo.
To pair the Bluetooth device, hover over this logo and follow the instructions (see
instructions for Bluetooth device).
A connection is established for devices that are already connected even if
the "Discoverable" function is deactivated.
Pairing is only performed the first time contact is established between a
Bluetooth device and your OpenScape Desk Phone CP700/CP700X. If
the Bluetooth device is successfully paired, no further access authoriza-
tion checks are necessary. Instead, each subsequent check uses the pre-
viously created link key.