Dtmf
Sends outgoing DTMF signals on a call; useful for navigating IVRs or voicemail systems.
Parameters
dtmf
A string containing a sequence of DTMF digits (0-9, *, #).
duration
The length of each digit, in milliseconds. Defaults to 500.
Dtmf
Sends outgoing DTMF signals on a call; useful for navigating IVRs or voicemail systems.
A string containing a sequence of DTMF digits (0-9, *, #).
The length of each digit, in milliseconds. Defaults to 500.