ISOUND

Telephones ; Telephone equipment, namely telephone amplifiers, ringers, cords, answering machines, speakers, handsets ; Telephone headsets ; Telephone line test equipment ; Assistive devices for deaf and hearing impaired persons, persons with vision impairments, persons with limited mobility, and persons with limited speaking ability, namely, amplifiers, alarm apparatuses, namely, time alarm, smoke alarm and door alarm, wake-up apparatuses in the nature of indicator lights and electronic bed shakers, text telephones (TTYs), telecommunications devices for the deaf (TDDs), notification systems comprised of a central processor that interprets incoming stimuli and activates a corresponding alarm that notifies users through sight, sound or vibrations, and TV listening systems using IR, FM and/or bluetooth