How to reset adtran router

Learning how to reset Adtran router is simple. Locate the reset button on the back of the router and press it with a pin for seconds until the LEDs blink. Wait for the router to reboot and return to factory defaults. After resetting, log in using the default IP and credentials to reconfigure your Adtran router from the beginning.
https://adtranrouter.com/quick-instructions-for-how-to-reset-adtran-router/