Random triples
Subject | Object |
---|---|
gptkb:Dual-tone_multi-frequency_signaling | Combination of two tones |
gptkb:DTMF_(Dual-tone_multi-frequency)_dialing | combination of two tones |
Subject | Object |
---|---|
gptkb:Dual-tone_multi-frequency_signaling | Combination of two tones |
gptkb:DTMF_(Dual-tone_multi-frequency)_dialing | combination of two tones |