@jsieber-eip
I understand your concern. The voicemail detection feature is designed to help discern whether a call has been answered by a human or directed to voicemail. If the voicemail detection is enabled and properly configured, it should ideally wait for the beep before leaving a message. However, if you're experiencing issues where the first message prompt is being left as a voicemail even with voicemail detection enabled, this might be due to a configuration issue or a delay in the detection.
To assist you better, could you please provide more details about your current setup? Specifically, which provider you are using for voicemail detection and any relevant configuration details you have set. This will help me guide you through the troubleshooting process or provide more accurate advice on how to resolve the issue.