Hearing Carry-Over (HCO) allows a speech disabled person with hearing capabilities to listen to a standard telephone user. The HCO user types his/her conversation to the Relay Operator (OPR). The Operator will voice the message to the standard telephone user.
How does HCO work?
See the video to learn how HCO works for anyone who has a speech disability and wants to type their messages to make relay calls at home or in the workplace.