DATALOGIC J SERIES™
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2.4 WWAN
CONNECTION
Datalogic J Series™ GSM/GPRS models enhance your connectivity solutions giving
you an opening to an international wireless infrastructure that is the standard in
Europe and Asia.
GSM (Global System for Mobile communications) is a digital mobile phone system
based on TDMA; it utilizes the 900, 1800 and 1900 MHz bands.
GPRS supports IP (Internet Protocol) and allows accessing Internet and Intranet
services, such as sending and receiving e-mail or Web browsing.
In order to use a WWAN Connection you have to install a SIM Card (see instructions
on par. 1.5).
NOTE
In order to avoid wasting energy, the GSM/GPRS module is off by
default. If you need to have GSM/GPRS working, the module must
be powered on using the Wireless Communications applet
(see par. 3.8.4).
NOTE
Suspending the terminal powers off the GSM/GPRS radio and drops
the connection. When the terminal resumes, if the connection was
managed by Microsoft Internet Explorer, it is automatically restored,
otherwise, the radio connection must be manually re-initialized.
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