How to set up an automated phone answering service in an afternoon

An automated phone answering service used to mean a recorded menu: "press 1 for opening hours, press 2 to leave a message." Today it usually means an AI voice agent that picks up, talks to the caller like a receptionist would, and books, answers or takes a message. The software behind it is often sold as virtual assistant software, an AI receptionist or an AI answering service.

The good news is that setting one up is no longer a project. This is the afternoon-long checklist we'd give any small business, whichever product you choose.

Step 1: Decide when it should answer

There are three common modes. Pick one before you do anything else, because it changes how you set up call forwarding later.

Rahul chose overflow. He still answers when he can; the service catches everything else.

Step 2: Choose your virtual assistant software

Every product's website says it sounds human and never misses a call. Ignore that. Instead, call each one yourself, as a difficult customer would, and score it on this checklist.

Spend twenty minutes per product. You'll learn more from three test calls than from three demos.

Step 3: Write its brief

The software is only as good as what you tell it. Most products can read your website, but the details that matter most are rarely on it. Write one page in plain words, covering:

• The basics. Business name, address, landmarks, parking, opening hours (including holidays).
• What you do and don't do. "We service all petrol and diesel cars. We don't do bodywork or insurance claims."
• Prices you're happy to share. "Standard service from ₹2,999. Anything else needs an inspection."
• What to collect on every call. For Rahul: name, number, car make and model, and the problem in the customer's words.
• Urgent words. "Accident", "smoke", "brakes failed": transfer straight to Rahul's mobile.
• Things it must never do. Promise a price for a repair, promise a pick-up time, or diagnose a fault.
• The tone. "Friendly and brief. Most callers are in a hurry."

Step 4: Connect your phone number

You almost never need a new number. You keep the number your customers know and forward calls to the number your answering service gives you. How depends on your line.

Mobile numbers (GSM networks, including most of India). Most networks support standard forwarding codes. Dial them from the phone, then press call:

For overflow, set up the first three: no answer, busy and unreachable. For always, use "forward every call". Write the service number with its country code, for example +91 for India.

US mobile carriers use their own codes and settings, which vary by carrier and plan. Look for "call forwarding" or "conditional call forwarding" in your carrier's app or support pages, or ask them to set it up.

Landlines and office phone systems. Ask your provider for "conditional call forwarding" (sometimes called "call divert on no answer"), or set it in your phone system's admin page.

Step 5: Test with ten real-world calls

Before you tell anyone, ask a friend (or use a second phone) to make these ten calls, in this order:

1. A simple question: "What time do you close today?"
2. A booking, with a change of mind halfway through.
3. A question the brief doesn't cover.
4. "Can I speak to Rahul?" (or whoever should take transfers).
5. An urgent call using one of your urgent words.
6. A call with lots of background noise, like a busy road.
7. A caller who gives their number in pieces and corrects one digit.
8. A call outside business hours.
9. A call in another language your customers speak, if any.
10. A caller who hangs up after five seconds.

After each call, read the summary. For every wrong or vague answer, add one line to the brief and call again. Most businesses need two or three rounds; it rarely takes more than an hour.

Step 6: Go live, then read every summary for a week

Once the ten calls pass, you're live. For the first week, read every call summary each evening. You're looking for three things:

• Questions it couldn't answer, so you can add them to the brief.
• Calls that should have been transferred but weren't, or the other way round.
• Leads that need a quick callback. The service only helps if someone follows up on the messages it takes.

After the first week, a quick daily look at the summaries and a weekly tidy of the brief is usually enough.

What it costs, and what to watch for

Most automated answering services for small businesses cost tens to a few hundred dollars a month, usually as a plan with call minutes included. Compare plans on these points rather than on the headline price:

• What happens when you run out of minutes, and the price of extra minutes.
• Whether very short calls (wrong numbers, spam, hang-ups) count.
• Setup fees, per-transfer fees and charges for booking.
• Whether a new phone number costs extra, and whether you can keep your own.
• Contract length, and whether you can try it free first.

Rahul's Monday

On Monday morning Rahul was under a Swift when his phone rang. He ignored it. Forty seconds later his phone buzzed with a summary: a customer called Sameer, a 2018 i20, a noise from the front wheel, booked for an inspection at 11 on Tuesday.

By the end of the week the service had answered 38 calls Rahul couldn't. Not one went to voicemail. He hadn't hired anyone, changed his number or learned any software beyond writing a one-page brief and dialling a few codes.

That's the whole idea of an automated phone answering service: your customers get an answer every time, and you get to keep your hands where they need to be.