CenturyLink DSL modems usually have a green "DSL" port for a phone line. If the box says "Coax" or "Cable," it's the wrong technology.
CenturyLink officially recommends using Certified Equipment to ensure 24/7 tech support and guaranteed performance. Community Insights “I would put the in bridge mode... and put
(~$150-$165): A powerful alternative that supports dual-band Wi-Fi and is highly recommended for its speed and reliability on DSL networks. Greenwave C4000LG
If you are looking to replace your CenturyLink rental with a modem from Best Buy , it is crucial to first identify if you have or Fiber service. Most modems sold at big-box retailers are for cable internet (Xfinity, Cox, Spectrum) and will not work with CenturyLink’s DSL lines. Best Options Available at Best Buy
While Best Buy mainly stocks cable modems, they occasionally carry or can order these CenturyLink-compatible units: Zyxel C3000Z
) for CenturyLink DSL; these only work with cable providers.
Are you currently on a or Fiber plan, and what is your advertised download speed ? This helps confirm if you need a bonded or single-line modem. CenturyLink Compatible Modems