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Would it be possible to use an ethernet based telephone VoIP adapter with Cox Voice? Or do you need to use a coax phone modem? If the phone modem is required and I buy a docsys 3.1 from the cox certified list, will Cox be willing to activate it for voice?
Ooma got very high scores on Consumer Reports' 2022 Ratings.
I have Ooma and I agree, it's great. You only have to pay for the VOIP unit and the taxes(6-8$). No subscription for life of the product. Really only use it for the fax machine for work but works great for voice too.