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DTMF tone generator
The DTMF tone generator in RadioBOSS allows to insert DTMF tones to the audio stream. Standard DTMF tones are supported: 0 - 9, A, B, C, D, # and *.
To insert DTMF into the playlist, in the top menu click Playlist -> Extra -> Add DTMF tone generator. Enter the DTMF sequence, e.g. "76AC" and click OK. The special track will be added to the playlist, when played, it will produce the DTMF sequence.
To create a scheduled event that will play the DTMF tone: create a scheduled event, and use the dtmf=sequence command, e.g. dtmf=76AC.