Troubleshooting Tips
This section offers suggestions for correcting problems in modem communications.
The first sections describe setup and configuration issues. The final sections
describe the tests that can be run using AT commands.
Problems might involve the modem, cabling (where appropriate), the computer,
the communications software, or the telephone lines. All of these components
are potential problem areas that should be considered before assuming the
difficulty is in the modem.
Click on the following topics for more information:
The Communication Link
Troubleshooting the Process
Special Environment Considerations
Using AT Commands to Test Modem Circuits
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