For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
WebsiteStatusSupportDashboard
DocumentationAPI ReferenceMCPSDKsCLI (new)What's New?
DocumentationAPI ReferenceMCPSDKsCLI (new)What's New?
LogoLogo
WebsiteStatusSupportDashboard

What's New?

Subscribe to the latest product updates
August 23, 2025
August 23, 2025
Was this page helpful?
Edit this page
Previous

August 21, 2025

Next
Built with

Voicemail Detection Enhancements

  1. Voicemail Detection Enhancements: You can now configure voicemail detection across providers with Assistant.voicemailDetection, for example with Vapi, Google, and OpenAI.Each plan now supports a type property to select between:
  • audio: Native audio model detection (default)
  • transcript: ASR/transcript-based detection
  1. Fine-tuned control: Under each voicemail detection plan, you can configure backoff plans and beep detection timing with Assistant.voicemailDetection["yourVoicemailDetectionPlan"].beepMaxAwaitSeconds for improved voicemail handling in automated calls.