Intercoms; Adapter plugs; Telephone sets; Telephone apparatus; Radio sets; Loud speakers; Answering machines; Cordless telephones; Speaker microphones; Telephone headsets; Telephone receivers; Telephone wires; Telephone recorders; Smart home hubs using artificial intelligence (AI) comprised of voice-activated speakers, computer hardware, and recorded software for controlling networked devices in the internet of things (IoT), operating internet-enabled and connected lighting apparatus and home...