Factory Reset a Cisco VoIP Phone

Step 1:

On the SPA itself, press the Setup button.

Step 2:

Go to Factory Reset (14) using the Navigation button.

Step 3:

Press the OK soft key afterwards. SPA will reboot and will be back to its default settings.

Note: If you choose factory reset, you will return the phone to the original factory settings and will erase all current settings, including the directory and call logs.