Thanks for sharing the details. To help troubleshoot, could you please provide the full error message from the call log or screenshot (especially the part after "Call.start.error get tra...")? This will help identify the exact cause of the outbound call failure.
If possible, please also confirm if you have recently changed any Twilio or Vapi configuration settings.
Source:
- [Vapi Call Ended Reasons](
https://docs.vapi.ai/calls/call-ended-reason)