How do I upgrade the firmware on a Cisco/Sipura SPA942/SPA962/etc using TFTP?

~ 0 min
2014-12-16

You will need a TFP server to update the firmware.

  1. Obtain the latest firmware for your device from Cisco Support.
  2. Extract the archive and copy the *.bin file to spa.bin and place it in your TFTP servers root directory.
  3. In a web browser visit "http://<PHONE IP ADDRESS>/upgrade?tftp://<TFTP SERVER IP>/spa.bin
  4. Do not power cycle/reboot the phone it will automatically reboot once the firmware has been updated.

Please note the filename for the firmware must be named spa.bin otherwise the upgrade will fail.

Average rating 0 (0 Votes)

You cannot comment on this entry