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    PPP interface not responding to AT command

    General pfSense Questions
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    • N
      nidjo last edited by

      I have 3G USB modem (iCON225). The modem interface is cuaU0.2. I've configured it and assign it to OPT1 interface and then enable it. In ppp log I have this:
      Nov 16 09:29:31 ppp: [opt1_link0] chat: The modem is not responding to "AT" at ModemCmd: label.
      Nov 16 09:29:31 ppp: [opt1_link0] MODEM: chat script failed
      Nov 16 09:29:31 ppp: [opt1_link0] Link: DOWN event
      Nov 16 09:29:31 ppp: [opt1_link0] LCP: Down event
      When I use minicom the cuaU0.2 responds regularly to AT command, I've entered PIN, and dial ATD*99# and connection was established. But pfsense still can't communicate with modem interface.
      If anyone has any idea, please, share it with me.

      Thanks and by,
      Nikola

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      • W
        wallabybob last edited by

        I suspect the chat script is looking for a particular response, not "any" response.

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        • W
          wishyou last edited by

          HI!

          Did you manage to resolve this? I have the exact same problem.

          This modem needs the HSO driver as explained here: http://forum.pfsense.org/index.php/topic,45229.0.html
          usho.ko needs to be loaded for the interface. I doesnt work as a regular modem.

          Is there  any way to get a working uhso.ko in pfsense?

          Wish

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