@Porculus Araneus It sounds like you're experiencing an issue with the audio from the assistant not being transmitted during the calls. Since you've confirmed that the calls are connecting successfully but the assistant's voice isn't heard, let's check a few things: 1. **Assistant Configuration**: Ensure that the assistant's voice configuration is set up correctly with the custom voice you've specified. If there have been any changes or updates to the voice provider or voice ID, this could affect the audio output. 2. **Websocket Connection**: The "Phone call provider closed websocket" message indicates that there might be an issue with the websocket connection used for streaming audio. Check if there have been any changes in the network configuration or if there are any errors in the logs related to the websocket connection. 3. **Audio Source**: Verify that the audio source or the text-to-speech (TTS) engine is functioning properly. If the TTS engine isn't generating audio as expected, this could result in silence during the call. 4. **Make.com Scenario**: Review the make.com scenario to ensure that it's correctly configured to use the assistant and that it's not encountering any errors when triggering the calls. 5. **VAPI Logs**: Look into the detailed logs provided by VAPI for any errors or warnings that could give more insight into why the audio isn't being transmitted. If you've already checked these and the issue persists, it may be necessary to reach out to VAPI support for further assistance. They can provide more detailed troubleshooting based on the specific configuration and logs of your setup. Would you like me to guide you through checking any of these specific areas, or is there anything else you'd like to explore to resolve this issue?

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