3 Replies Latest reply on Apr 19, 2018 1:59 PM by geo

    Adtran show 0 for the firmware.

    elwellm New Member

      Our original 904 power supply fried and now we have another Adtran, out of warranty of course, that has no firmware.

      I tried to copy a downloaded version via putty and it fails to copy to the Adtran.

      Firewall is turned off.

      Tried this on a windows 10 and a windows 7 PC.

      How can I restore the firmware?