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Figure 1
7. Press the Send button in the Terminal window. The command
and logger response show up in the window above the command
box. Make sure the logger sent “OK.” If you see “ERROR,”
make sure you have typed the command correctly. If the Send
button is disabled, make sure you are typing the command in
the small text box next to the Send button.
8. If the carrier supplied a user name and password for use with
the APN, set these with the following commands:
set -user <apn_user>
Press the Send button set
-passwd <apn_password>
Press Send and the Em50G should return “OK” after each
command.
9. Now you are ready to test the Em50G communicating over the
cellular network. Click the “Test...” button in the Communica-
tion Hardware Options portion of the main window of ECH2O
Utility to start a Cellular Connection Test. Please note any
2