“Asked online for a cable modem with voice compatible with Comcast because I need internet plus landline. Nighthawk AC1900 WiFi cable modem router built-in DOCSIS 3.0 showed up and I ordered it. Received it today. Where can I attach my landline?”
Answer This Question
1-1 of 1 Answer
Sorry to tell you that this model is not supported a landline
Sorry, there was a problem. Please try again later.
