8500 Series Mobile Computer
3.8.3 ECHO TEST
This echo test is used for verifying connectivity via Point-to-Point Protocol. For the
Modem Cradle, its physical connectivity can be verified in System Menu > Tests >
Echo Test > IR or MODEM.
Enter the IP address of a server with which a PPP connection is desired. Then, it will try
to connect to the server.
Note: After the "PPP via IR" connection is established properly, run the utility "Echo Test"
on your computer (TCP/IP – Server), and then, start this test on your mobile
computer.
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Reference Manual