sendDTMF()
sendDTMF(params)
Compatibility:
Prebuilt
Custom
Parameters
sessionIdparticipantId of the dialOut Session.tonescombined string of the dtmf tone to send (example 1234#).
Return Value
Note
DTMF duration is fixed at 1 second per digit. Talk to help@daily.co if you need different value.
Errors
Below are the possible errors that the caller of sendDTMF() can expect to be thrown:
- maximum limit of DTMF string is 20 tone(characters).
- invalid DTMF tone, valid DTMF tones are 0-9, A-D,#, *