Introduction To Bluetooth - Unitron udirect 2 User Manual

Introduction to Bluetooth

What is Bluetooth?
Bluetooth provides a way for devices like cellular
or cordless phones, laptops and personal
computers to communicate wirelessly.
Your uDirect 2 supports Bluetooth to allow audio
to be wirelessly received from many different
audio devices and transmitted to your hearing
aids. For example, you can receive phone calls
directly to your hearing aids or listen to a TV
show via the uTV 2.
For further information about Bluetooth, visit
www.bluetooth.org
What Bluetooth devices can I use with my
uDirect 2?
First, check whether the device you wish to use
is Bluetooth-enabled: Look for the following
symbol on the device or in its user guide.
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Second, the possible applications on a
Bluetooth enabled device are defined by
"profiles". The device you wish to use with
your uDirect 2 must support the appropriate
Bluetooth profiles. These differ depending on
what you want to do with your uDirect 2:
To receive phone calls your phone must
support either the "Head Set" or "Hands
Free" profile (HSP/HFP)
To listen to stereo music from your phone
or PC, it must support the A2DP/"Stereo
Headset" profile.
The Phone Book Access Profile (PBAP)
enables use of caller identification.
Look for this information in your phone's user
guide.
Bluetooth device compatibility
If a problem occurs in the connection between
your device and the uDirect 2, or if you
are unsure about your device's Bluetooth
capabilities, please consult your device's user
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