(1) (Voice Over IP modem) A device that converts Internet-based voice service from the cable or telephone company to the user's telephones. Officially called an analog telephone adapter.

As mentioned, VoIP services run over the internet. Similar to how ... VoIP providers typically provide adapters that let you connect to any standard phone. That's particularly handy if you have ...

Ooma promises to deliver clear calls at lightning speeds, even when the Internet ... use your VoIP phone for personal or business use? This will play a factor in the type of phone adapter you ...