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    Forcing 4G Only

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    • Chuck BokathC
      Chuck Bokath
      last edited by

      Hello,

      Is there a way to force the LTE modem into only looking at 4G and below networks? Also, Is there any info/site/manual/info to script AT Cmds directed at the modem itself to get stats?

      Thank You!
      Chuck

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      • tomT
        tom admin
        last edited by

        @Chuck-Bokath Here is a link to a download page for the AT commands available for the Sierra WP7610: https://source.sierrawireless.com/resources/airprime/software/airprime_wpx5xx_wp76xx_wp77xx_at_command_reference/#

        And here is an example of how to call an AT command and read back output in a simple bash script. We use things like this as a quick way to monitor cellular coverage.

        # AT Command for monitoring network coverage
        #!/bin/bash
        while true; do
        	date
        	echo -ne "AT+QENG=\"servingcell\"\r" | busybox microcom -t 1000 /dev/ttyUSB2
                echo -e "-----------------------------------------------------------------\n"
                sleep 5
        done
        
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        • Chuck BokathC
          Chuck Bokath
          last edited by

          Thanks you. I'll give it a try

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