Caution:
Always use caution when performing a factory reset.
Apply a "Factory Reset"
- Plug an analog phone in "Line 1"
- Dial "****" and wait for instructions.
- Once you are asked to input an option, enter "73738" or "RESET" followed by the "#" sign
Upgrading the firmware
- Go to the manufacturer website and head to the "Download" section - Linksys - http://www.linksys.com
- Select your device version in the drop-down menu
- Click on the "Downloads for this product" button to continue
- Download the firmware and extract the zip file to your desktop.
- Double-click on the executable file and follow the update instructions
