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With TheTrulyOne, you can send digits (DTMF tones) during an active call to e.g. dial an extension
number.
Send digits
Alternately turn and press
E to enter the digits you
want to send.
Press R to finish and go
back to status screen.
During an active call, press
E to enter the menu.
Turn E to select Send
DTMF, and press E to
confirm.
Enter menu Select Send DTMF Enter digits
Craig,
Elisabeth
Craig,
Elisabeth
Enter DTMF:
3 4 5 6# + 0 1
2
Send DTMF
DTMF tones
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In-call functions
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