As used in this section:
(1) "Internet protocol-enabled service" means any service, functionality, or application that uses Internet protocol or a successor protocol that enables an end-user to send or receive voice, data, or video communications.
(2) "Voice over Internet protocol service" means any service that:
(a) enables real time, two-way voice communication originating from or terminating at the user's location in Internet protocol or a successor protocol;
(b) uses a broadband connection from the user's location; and
(c) permits a user to receive a telephone call that originates on the public switched telephone network and to terminate a call to the public switched telephone network.