Call Answering: A Plain-English Guide for Business Owners

At its simplest, call answering is any arrangement where a call to your business number is picked up by something other than your own voicemail. The service greets the caller, learns why they called, and either takes a message, books an appointment, or passes the call along to you.

It is different from a full in-house receptionist. The US Bureau of Labor Statistics describes receptionist work as including greeting visitors and handling office tasks, not just phones. A call answering service covers the phone piece only, so it is worth comparing scope rather than treating it as a full employee replacement.

Common situations owners use call answering for include calls that arrive while you are with a customer, calls after your normal hours, and periods when you simply cannot get to the phone.

• Message taking: the caller leaves their name, number, and reason for calling
• Appointment booking: the caller schedules a visit during your available times
• Call transfer: the caller is sent to another number you have configured
• Basic questions: hours, location, and service details you have provided

There are four broad ways to get your calls answered, and each has trade-offs in cost, coverage, and consistency.

Human answering services staff the phones with trained people, though hours vary by provider. AnswerConnect, for example, advertises 24/7 live business answering by people, but you should confirm coverage hours with any provider you consider. Pricing models vary by provider: Ruby advertises plans starting at $245 per month as of October 2026, and Smith.ai uses per-call pricing for its human receptionist service. Starting prices are not complete comparisons, so always verify included minutes or calls, overage charges, hours, and contract terms on a current quote.

AI receptionists answer calls with software. Smith.ai offers a separate AI receptionist product alongside its human service, which shows that some providers sell both. AI answering handles the same situations the same way every time, but it works within a narrower range than a trained person.

Automated menus and voicemail are the do-it-yourself baseline. Voicemail only records a message: it cannot answer questions, book anything, or tell a caller when you might call back. Any cost depends on your carrier and plan, so check what your provider charges for these features.

• Human service: judgment and flexibility from trained people
• AI receptionist: consistent, limited to what it has been told
• Auto attendant: good for routing, weak for real conversations
• Voicemail: records a message only, with no interaction or booking

You almost always keep your existing business number. The service works by call forwarding: your phone carrier sends incoming calls to the answering service instead of ringing your line or going to voicemail.

How you turn that on depends entirely on your carrier and product, so identify the exact service name on your bill first. A few verified examples show how much the steps differ. Verizon mobile uses *72 plus the destination for all calls and *71 for unanswered calls, with *73 to disable. Verizon business landline uses *72 and *73. AT&T Phone for Business uses *72 for all calls, *92 for no answer, and *90 for busy. Spectrum Business Voice manages forwarding through the SpectrumBusiness.net portal rather than star codes. Vonage Business Communications enables forwarding from its Call Forwarding setting.

Two important limits: Google Voice explicitly does not support forwarding calls from a Google Voice number to an automated system, so Google Voice users need a different approach. And some carriers, like Tracfone, offer forwarding only in select areas and on select handsets. If you are unsure, call your carrier and ask whether your specific line supports forwarding and whether conditional forwarding (busy or no-answer only) is available.

• All-call forwarding sends every call to the service
• Conditional forwarding sends calls only when busy or unanswered
• Carrier portals often manage forwarding instead of star codes
• Google Voice to automated systems is unsupported by Google

Before comparing providers, write down what actually happens on your calls today. How many do you miss, when do they come in, and what do callers usually want? That tells you whether you need simple message taking, appointment booking, or both.

Then check these points with any provider, including this site's own product, AllDayDesk:

Finally, test the setup before relying on it. Forward your line, place a call from another phone, and confirm the greeting, the message flow, and that turning forwarding off restores your normal ringing.

• Pricing model: monthly minutes, per call, or per minute overage
• Coverage: which hours the service is available
• Booking: whether it can schedule into your calendar and what calendar it uses
• Messages: how and where you see calls, transcripts, and summaries
• Transfers: whether they are supported and what rules you must configure
• Contract: month-to-month or term commitment

AllDayDesk is an AI receptionist that answers calls around the clock using the business information you save. Setup starts by choosing your business or entering its website, checking the details it found, hearing a personalized sample call, and then choosing how to connect your phone. You keep your public number by forwarding calls to it; the forwarding instructions depend on your phone service.

The sample call lets you hear how your business would be answered, and it does not create a real booking. Once live, calls, transcripts, summaries, and bookings appear in your dashboard. New appointments go into the built-in AllDayDesk calendar by default once you have configured your services and availability, and an optional Google Calendar connection is available in Settings after you connect and authorize your account. Changes to existing appointments come to you as requests, not confirmed changes. When the service does not know an answer, a price, or an available time, it takes a message instead of guessing. Transfers to another number require you to configure a destination and rules, and a pickup is not guaranteed.