Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Telecommunications device
|
| gptkbp:alsoKnownAs |
gptkb:TDD
Teletypewriter |
| gptkbp:category |
gptkb:assistive_technology
industrial equipment |
| gptkbp:enables |
text-based communication over telephone lines
|
| https://www.w3.org/2000/01/rdf-schema#label |
Text Telephone (TTY)
|
| gptkbp:inventedBy |
1960s
|
| gptkbp:regulates |
gptkb:Federal_Communications_Commission_(FCC)
|
| gptkbp:relatedTo |
gptkb:Video_Relay_Service_(VRS)
gptkb:Captioned_Telephone Relay services |
| gptkbp:replacedBy |
modern digital communication devices
|
| gptkbp:requires |
compatible TTY device at both ends
|
| gptkbp:standsFor |
gptkb:Text_Telephone
|
| gptkbp:supports |
real-time text communication
|
| gptkbp:usedFor |
enabling communication for deaf and hard of hearing individuals
|
| gptkbp:usedIn |
gptkb:Public_Switched_Telephone_Network_(PSTN)
|
| gptkbp:uses |
gptkb:Baudot_code
|
| gptkbp:bfsParent |
gptkb:Video_Relay_Service_(VRS)
|
| gptkbp:bfsLayer |
8
|