Operation Manual
Optimum Connections with Bluetooth Profiles
46 BlueFRITZ! USB – 5 How BlueFRITZ! USB Works
cleared whenever called for by an application. A detailed de-
scription of the connection options is included in the Blue-
FRITZ! Online Help.
The following summary presents an overview of the Blue-
tooth profiles supported:
A2DP
The A2DP (Advanced Audio Distribution Profile) Bluetooth
Profile is a profile that enables the transmission of stereo au-
dio data between two devices – e.g., between a computer
and headphones.
CIP
The ISDN CIP profile (Common ISDN Access Profile) controls
the computer during Bluetooth connections so that it works
as if a conventional ISDN adapter were installed. With CIP, all
ISDN services familiar from the terrestrial network can be
used without restriction.
DUN
The Dial-Up Networking Profile (DUN) makes it possible to di-
al into the Internet as with a modem. With this profile you
can use BlueFRITZ! USB to connect to the Internet via a Blue-
tooth connection and a mobile phone, for example
FTP
The File Transfer Profile is an application used to transfer
files between two devices. Transmission is not limited to just
one file; several files or subdirectories can be transferred be-
tween the devices.
HCRP
The HCRP (Hardcopy Cable Replacement Profile) profile is de-
signed for connecting devices that support parallel interfac-
es, like printers, for instance.The profile supports Plug & Play
detection of connected devices.
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