What to Put on Hold When You Can't Answer: Setting Up an AI Voice Assistant in 15 Minutes

"Set up an AI voice agent" sounds like a bigger project than it is. Here's what the actual steps look like, in order.

1. Write the greeting and pick a voice

Your agent needs a name, a voice, and a greeting — the first thing a caller hears. Most businesses just write what they'd want a new front-desk hire to say on day one: who they've reached, and an offer to help.

2. Describe the business and set guardrails

A short description of what the business does and its primary objective for the call (book an appointment, qualify a lead, answer support questions) shapes how the assistant steers the conversation. Guardrails are rules it must always follow — things it should never promise or discuss, no exceptions, even if a caller pushes.

3. Add what it should actually know

This is the part that matters most: FAQs, documents, or a product catalog. The assistant only answers business questions from what's here — it doesn't invent prices, policies, or availability. A handful of FAQs covers most small businesses; a full product catalog can be bulk-imported from a spreadsheet if you sell more than a few items.

4. Decide when it should hand off to a human

Transfer rules cover the cases where a real person should take over — an explicit request, a highly qualified lead ready to move forward, or a question outside what the assistant can safely answer. This is what keeps an AI assistant from ever pretending to be more capable than it is.

5. Put it somewhere people will find it

• Generate a QR code and put it on a postcard, product, or storefront — more on that here.
• Or embed the widget snippet on your website — one script tag, no code changes.

That's the whole setup. None of it requires a developer, and most of it is filling in text fields you already know the answers to. Try it on your own business.