Vapi Support Bot
08/12/2025, 4:52 PMvoicemailDetection field to null or simply omit it in your assistant configuration. For example:
json
{
// ... other assistant config ...
"voicemailDetection": null
}
This will turn off voicemail detection for calls handled by this assistant.
Reference: [Vapi documentation](https://docs.vapi.ai/api-reference/assistants/create-assistant)
Source:
- [Vapi documentation: Create Assistant](https://docs.vapi.ai/api-reference/assistants/create-assistant)Hassen
08/12/2025, 5:07 PMKings_big💫
08/12/2025, 5:40 PMHassen
08/13/2025, 6:43 PM{
"message": [
"property voicemailDetectionEnabled should not exist"
],
"error": "Bad Request",
"statusCode": 400
}Chiranjeet Mishra
08/14/2025, 9:46 PM