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Connectivity
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End connections
To end a connection, scroll to the connection, and select Options >
Disconnect.
To end all connections, select Options > Disconnect all.
■ Modem
Before you can use your device as a modem:
• Acquire the appropriate data communications software for your
computer.
• Subscribe to the appropriate network services from your service
provider or internet service provider.
• Install the appropriate drivers on your computer.
Select Menu > Settings > Connectivity > Modem.
To connect the device to a compatible computer using infrared, press
the scroll key. Make sure the infrared ports of the device and computer
are directly facing each other with no obstacles between them.
To connect your device to a computer using Bluetooth wireless
technology, initiate the connection from the computer. To activate
Bluetooth in your device, select Menu > Connectivity > Bluetooth >
Bluetooth > On.
If you use a cable to connect your device to a computer, initiate the
connection from the computer.
Note that you may not be able to use some of the other communication
features when the device is used as a modem.
■ Push to talk
Push to talk (PTT) (network service) is a real-time voice over IP service
(network service) available over a GSM/GPRS network. PTT provides
direct voice communication connected with a single keypress.
Before you can use the PTT service, you must define the PTT access point
and PTT settings.