In my Twilio-base application I create outgoing call via Twilio rest API.
When target side responds, I put him to recently created conference.
Question is: how can I play certain set of DTMF tones before putting him to conference?
The responding side is a certain system which accepts DTMF tones, and I need to play some set of digits.
I have read the docs but I did not find way to do this.
Is it possible?
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