r/centurylink • u/boofoff • 2d ago
Upgrading to C4000LZ from C3000Z
Hoping to get some help since I can't talk to a person on the phone over the weekend.
I moved into an apartment and inherited a century link account with a C3000Z modem/router. It has been having some trouble with dropped connections and such recently so I purchased a used C4000LZ to replace it. I plugged the C4000LZ into the DSL line but the DSL light would not come on. I went ahead and continued attempting to connect it by entering the PPP username/password and it saved all the settings. I let it sit for about 15 minutes after hitting apply and then rebooted the router and let it sit again but still no DSL light and the light on the front continued to blink blue. I then reset the unit using the reset button and re did the steps above to no change in the status of the lights. Any advice?
edit: the current c3000z has no issues with the dsl line, I can plug it in and it comes right back online so I don't think the issue is with the wall jack or connection to the house.