I am trying provision a new SPA504G phone with a UC520. Existing phones work, but were likely configured in a staging facility prior to deployment. The new phone will not boot completely - the display on the phone cycles between the following messages:
The firmware for the phone (spa5x5-7-4-4.bin) is installed on the system, however I suspect the system is not configured to deliver the firmware to the phone. What are the TFTP and other configuration steps required for delivering the firmware to the phone at boot time? I can't do this with the CCA, as the system was configured by command line and CCA changes tend to break the CCA-incompatible configuration.
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