Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Telecommunications_Technology
|
| gptkbp:alsoKnownAs |
gptkb:DTMF
|
| gptkbp:enables |
Faster call setup
Automated telephone services |
| gptkbp:frequency |
697 Hz to 1633 Hz
|
| gptkbp:hasTones |
2
|
| gptkbp:introducedIn |
1960s
|
| gptkbp:replacedBy |
Pulse dialing
|
| gptkbp:standardizedBy |
gptkb:ITU-T
|
| gptkbp:standsFor |
gptkb:Dual-tone_multi-frequency_signaling
|
| gptkbp:usedBy |
Mobile phones
Landline telephones |
| gptkbp:usedFor |
Telephone banking
Interactive voice response systems Remote control of devices Teleconferencing systems Telephone signaling Voicemail navigation |
| gptkbp:usedIn |
Touch-tone telephones
|
| gptkbp:uses |
Audio tones
|
| gptkbp:bfsParent |
gptkb:Virgin_Beauty
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tone Dialing
|