I found that there is this option within VAPI's documentation using Twilio's voicemail detection. I get the 201 phone call status but it doesn't seem to be working.
Do you have any experience with it? Could it be related to country we are calling and their voicemail systems?
Cheers!
p.s.:
Here's my voicemail set up
{
"voicemailDetection": {
"provider": "twilio",
"voicemailDetectionTypes": [
"machine_end_beep",
"machine_end_silence",
"human",
"fax",
"unknown",
"machine_end_other"
],
"enabled": true,
"machineDetectionTimeout": 45,
"machineDetectionSpeechThreshold": 2400,
"machineDetectionSpeechEndThreshold": 2400,
"machineDetectionSilenceTimeout": 6000
}
}