Gprs, Hscsd, Csd - Nokia 7250i User Manual

SEND AND RECEIVE DATA
VIA IR
• Ensure that the IR ports of
the sending and receiving
devices are pointing at
each other and that there
are no obstructions
between the devices. The
preferable distance
between the two devices
in an infrared connection
is from 3 inches to 3 feet.
• Activate IR in your phone
by pressing Menu 13-1
(Connectivity - Infrared)
at the Start screen.
• The user of the other
device should activate IR as well.
If data transfer is not started within two minutes after the activation of
the IR port, the connection is cancelled and must be restarted.
IR CONNECTION INDICATOR
• When
your phone is ready to send or receive data via its IR port.
• When
or a connection has been lost.

• GPRS, HSCSD, CSD

With your phone you can use General Packet Radio Service (GPRS), High
Speed Circuit Switched Data (HSCSD), and Circuit Switched Data (CSD).
GPRS is a technology used to send and receive data via short bursts or
packets over the wireless network. With GPRS, you can stay connected to
the Internet and allow for faster downloads without completing a dial-up
connection. Applications using GPRS include the web browser, text
is shown continuously, the IR connection is activated and
blinks, your phone is trying to connect to the other device
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Menu functions
3 ft. maximum
distance