L-3 Communications Aydin Corporation 6000-8501900 Benutzerhandbuch
P
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40 • GSM T
ERMINAL
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UIDE
APPENDIX B
GPRS CONNECTION ON WINDOWS 2000
Setting up and establishing a GPRS
connection on Windows 2000
GPRS service can only be used on subscriber
units that have GPRS software installed.
Initial Setup of the Terminal
1. Turn off the Subscriber Unit.
2. Install a valid SIM, if not already installed.
2. Install a valid SIM, if not already installed.
The SIM must have GPRS operation
enabled.
3. Connect the serial port of the PC to the serial
port of the GSM Terminal (9-pin “D” connector)
using straight-through serial cable.
4. Power up the GSM Terminal. Wait for LED#3 to
blink amber/green. LED#2 will be off and LED#1
will indicate the power supply status as in table 1.
Installing and Configuring the Modem
1. Open the “Control Panel” by selecting “Start” ->
“Settings” -> “Control Panel”
2. Double-click the “Phone and Modem Options”
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