Guides

Since December 31, 2008, persons with hearing and speech disabilities using Video Relay Service (VRS) or Internet Protocol Relay (IP Relay) – two f...

Closed captioning is an assistive technology that allows persons with hearing disabilities to access television programming. Closed captioning displa...

The digital television (DTV) transition refers to the switch from analog to digital broadcast television. When the DTV transition was completed on Ju...

AMBER alerts are used by law enforcement to notify the public about missing children thought to have been abducted. AMBER Alerts are only used ...

FCC rules require persons with hearing and speech disabilities using Video Relay Service or Internet Protocol Relay – two forms of Internet-based T...

Since November 2009, all Video Relay Service (VRS) and Internet Protocol (IP) Relay service providers are required to ensure that all users are regis...

FCC rules require advanced communications services and equipment used for ACS to be accessible to and usable by individuals with disabilities, unless...

Text telephone devices (TTYs or TDDs) are used by people with hearing or speech disabilities to send and receive text messages over telephone network...

What is IPv6? In order to connect devices over the Internet, each device must have an Internet protocol (IP) address. The current IP system is Ver...

The Federal Communications Commission (FCC) requires Telecommunications Relay Service (TRS) providers to be able to handle all calls normally carried...