Bests & Worsts Reviews from Amazon

BUYER BEWARE. Unit failed after 5 months. Would not hold settings and reverted to factory default after power cycled or rebooted. Manufacturer (Zyxel) will not honor their warranty as they said they manufacture these for Centurylink, even though it was purchased through Amazon. Centurylink says they won't cover it since they did not sell it. Purchased the two-year protection plan when we bought the item originally, but they will not cover it until after the manufacturer's (non-existent) warranty expires. Thank goodness for some understanding folks at Amazon that comprehended the issue and made it right.