Nick Rue · Full-stack freelancer
Case study · production code

AI voice receptionist

Outcome: A phone receptionist that answers in about 0.7 s, says it is an AI, qualifies the caller and looks things up live.

How it works

  1. The caller dials the demo line and hears an AI disclosure.
  2. Speech-to-speech model listens and replies in real time.
  3. It asks qualifying questions and stays inside 12 written security rules.
  4. It runs web searches mid-call when needed.
  5. The call is logged with transcript and outcome.

Open the live demo[xAI Grok voice API, Twilio, Node]

Screens

AI voice receptionist screen
AI voice receptionist screen
AI voice receptionist screen

Want this for your business?

Tell me what you would change and I will scope it in a reply.

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