Under Title IV, what service must telephone companies provide to support communication access?

Under Title IV, what service must telephone companies provide to support communication access?

• A. Relay
• B. Captioning
• C. Transcription
• D. Audio description

Answer: (A)

Providing telephone relay services is what Title IV requires to keep telephone communication accessible for people with hearing or speech disabilities. This service uses a relay operator to bridge conversations between a caller who uses a TTY, sign language, or other communication methods and the other party, so both sides can understand each other in real time. The other options fit different accessibility needs: captioning is for TV or video content, transcription converts speech to text in documents or media other than live phone calls, and audio description conveys visual information for people who are blind or have low vision. Since the question focuses on enabling real-time telephone communication for disability access, relay is the service mandated.

Providing telephone relay services is what Title IV requires to keep telephone communication accessible for people with hearing or speech disabilities. This service uses a relay operator to bridge conversations between a caller who uses a TTY, sign language, or other communication methods and the other party, so both sides can understand each other in real time. The other options fit different accessibility needs: captioning is for TV or video content, transcription converts speech to text in documents or media other than live phone calls, and audio description conveys visual information for people who are blind or have low vision. Since the question focuses on enabling real-time telephone communication for disability access, relay is the service mandated.