video equipment / telephone voice transmission services / non-voice terminal device / Long distance telephone service providers / text telephone / voice telephone users / subscriber receiving telephone services / relay services / federal government services / text-telephone users / telephone communication access / text telephone user / /
Organization
Relay Service / Public Utilities Commission / TTY Relay Service / Federal Communications Commission / Video Relay Service / Common Carrier Bureau / Telecommunications Relay Service / Disability and Communication Access Board / / /
Position
Communication Assistant / Communication Access Specialist / interpreter / /