A synonym for VoIP, internet phone service allows you to make phone calls over your internet connection with special software or hardware.
Internet Service Provider
The company that provides your internet connection and other related services.
A number used in a private or public network to identify a device (such as a router or computer).
A phone with a built in phone adapter. This differs from a regular analog telephone as it does not require a separate phone adapter to be used with a VoIP service.
Internet Service Provider. The company that provides your internet connection and other related services.