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code on the Braille Sense U2 QWERTY, the service should authenticate. If
connection is successful, the unit announces, "PIN code authentication
accepted".
You are then prompted, "Please wait. Access permission". If the remote
Bluetooth device does not give access permission, the unit says,
"Connection failed", and you are returned to the Bluetooth Services List. If
the remote Bluetooth device gives you access permission, the Braille Sense
U2 QWERTY says "Connection succeeded". If the connection succeeds,
"Connected" is displayed after the service in the Bluetooth Service List.
Some services may be connected without inputting a pin code depending on
the Remote Bluetooth device settings.
When you are connected to a service, you can press "Ctrl-d" to disconnect
the service. The Braille Sense U2 QWERTY says, "Service disconnected",
and you are returned to the Bluetooth Service List.
If you connect to the FTP service, a list of files and folders on the remote
Bluetooth device is displayed. The rest of this chapter discusses each
service in detail.
13.2.2 LAN Service
You can use the LAN service to access the Internet via your computer's
Internet connection. If you connect this service, you can use the Web
browser and email program, as if you were connected to the Internet via
Ethernet or wireless LAN. Before you can connect to the LAN service on a
remote Bluetooth device, the device must be configured for Internet
Connection Sharing (ICS). If ICS is not properly setup, you cannot connect
to the Internet using the LAN service. For information on how to setup ICS
for your remote Bluetooth device, please refer to the documentation that
came with your Bluetooth adapter. Setting up ICS requires knowledge of
network architecture, so it may be a good idea to contact a local network
technician or your network administrator for help with setting up ICS.
13.2.3 FTP Service
