AI Receptionist Setup Checklist: Everything to Plan Before You Switch It On

Start with your calls, not the product. Knowing which calls you miss and which ones must reach a person decides almost everything else.

• Count the calls you miss. Track missed calls and voicemails for two normal weeks, including evenings and weekends. Our missed call cost calculator turns that count into lost jobs and profit.
• List the top reasons people call. Write down the five to ten most common: new bookings, reschedules, prices, hours, job status, emergencies. These become the AI’s first jobs and your test calls.
• Decide which calls must always reach a person. Emergencies, upset customers, large accounts, anything needing a judgment call. Write them down now; they become your transfer rules later.
• Pick the AI’s first job. Covering missed and after-hours calls is the safest start. Answering every call can come later, once you trust it.
• Check what software you already run. If your scheduling or job software has an AI receptionist built in, it can book straight into your calendar with the least setup. If not, a standalone one connects to your calendar. Our guide to the best AI voice agents for small business sorts the options by situation.
• Understand how it’s priced. Per-minute, flat monthly plan, or an add-on to software you already pay for. Compare like with like in our AI voice agent pricing comparison, and check overage and phone number fees in our guide to what an AI receptionist costs.

Keep your business number and start by using the AI as a replacement for voicemail. AI receptionists work by call forwarding: the service gives you a number that answers with the AI, or lets you connect one, and your business line forwards to it when you choose.

• Keep the number your customers already call. Your business line, cards, website and listings stay the same. Nothing changes for customers except that their call gets answered.
• Start as a voicemail replacement. During business hours, keep answering your line as you do now. Set it to forward to the AI only when a call isn’t answered after a few rings, and after hours. Calls you would have missed now reach the AI instead of voicemail.
• Get the AI’s number from the service. Each AI receptionist gives you, or lets you connect, a phone number that answers with the AI. That is the number you forward to; you never have to give it to customers.
• Choose your forwarding rules with your phone provider. Most carriers and business phone systems can forward when a call isn’t answered, when the line is busy, when your phone is off, or all calls. Your provider decides how many rings pass before forwarding, and some charge for forwarded calls, so ask. See call forwarding and call overflow in our glossary.
• Add overflow later. Once the AI handles missed calls well, forward busy-line calls to it too, so a second caller gets an answer while you’re on the first call. Some services can also ring your team first and have the AI answer only if nobody picks up.
• Use a different phone for transfers. When the AI hands a call to a person, it needs a number that rings a person: a cell or a direct line. Don’t use the business line that forwards to the AI, or the transfer can loop straight back to it.
• Remember texts don’t forward with calls. Call forwarding moves calls. Texts sent to your business number still arrive where they do now, unless your AI receptionist handles texting on its own number.
• Don’t move (port) your number at the start. Keeping your number with your current provider means you can switch the AI off at any time by turning forwarding off. Move it later only if there is a clear reason to.

An AI receptionist answers only as well as the information you give it. This is its knowledge base, and it is worth more of your time than any setting.

• Write down the basics. Business name, hours, holidays, address or service area, services you offer and the ones you don’t, and how customers pay.
• Answer your common questions in your own words. Use the list from step 1. Short, plain answers work best.
• Decide what it may say about prices. A price list, a price range, “we’ll quote on site,” or nothing at all. Pick one so it never guesses.
• List what it must never answer. Diagnoses, safety advice, legal or warranty promises, anything needing a judgment call. Tell it to say it doesn’t know and pass the call on. Our page on keeping an AI voice agent accurate covers these guardrails.
• Write the greeting. Your business name, that the caller is speaking with a virtual assistant if you want it said, and a short offer of help. Keep it under about ten seconds.

Booking is where an AI receptionist earns its keep, and where most setup mistakes happen.

• Connect your calendar or job software. Without a calendar connection, most AI receptionists can only take a message.
• Set your booking rules. Which services it can book, how long each takes, travel or buffer time, how far ahead and how soon customers can book, and which jobs need a quote or site visit first.
• Block your own time. Make sure personal appointments and time off show as busy where the AI can see them, or it may book a customer on top of them.
• Decide where messages and bookings go. Who gets a text, email or app alert for each kind of call, and how fast you’ll call people back.
• Check that calls are logged. Every call should leave a record you can find later: a transcript, a summary and the customer’s details in your customer list.

Make a person easy to reach, and the AI becomes the safety net that answers what your team can’t. In a Gartner survey of 3,566 customers conducted in February and March 2026, half said customer service is easier when companies use generative AI, and 87% said companies using it must offer a way to reach a human agent.

• Write your transfer rules in plain words. For example: “no heat or a gas smell goes to the on-call phone,” “billing questions go to the office line.” Use the list from step 1.
• Let any caller ask for a person. Set the AI to transfer, or take a full message, whenever someone asks for a human.
• Plan the after-hours emergency route. Who gets urgent calls at night and on weekends, and what the AI tells callers when it isn’t urgent.
• Decide what happens when nobody answers a transfer. The AI should take a full message and tell the caller when to expect a call back, not leave them on a ringing line.
• Prefer a warm transfer. A warm transfer passes on who is calling and why, so the caller doesn’t repeat themselves. Check what caller ID your team sees on a transferred call.

Call it yourself, from a phone that isn’t your business line, before any customer does. Run each of these and read the transcript after.

• A routine question. Hours, service area or a common question from your list.
• A booking. Then check the appointment landed in the right place, at the right time, with the right details.
• An emergency. Make sure it transfers, or alerts the right person, exactly as your rules say.
• An upset caller and a request for a person. It should stay calm and hand over quickly.
• Something it shouldn’t answer. A price it shouldn’t quote or advice it shouldn’t give. It should say so and pass the call on.
• A bad line. Call from a noisy place or a weak signal to hear how it copes.
• Your forwarding. Let a call to your business line ring out, call while the line is busy, and call after hours, to confirm each rule sends the call where you expect.

The first few weeks are when an AI receptionist gets good, because you fix what it gets wrong.

• Read transcripts every week. Fix wrong answers by adding to or correcting its information.
• Tell your team how it works. Who gets transfers and alerts, and how to find a call record.
• Compare before and after. Missed calls, voicemails, bookings and call-backs, against the two weeks you counted in step 1.
• Widen its hours only when you trust it. Add overflow, then more hours, one step at a time.
• Review the cost after the first full bill. Check usage against your plan, and what the calls it answered were worth. If you are weighing it against hiring, our receptionist cost calculator shows what a person really costs.

The bottom line: keep your number, let the AI catch the calls you’d have missed, teach it your business, make a person easy to reach, and test it before customers do. Widen what it handles only as it earns your trust. That order works whichever AI receptionist you choose.

Printed from morgansystems.org/ai-receptionist-setup-checklist/ · Updated November 2, 2026