Business phone guide

Automated Phone Answering Service for Small Business

An automated phone answering service for small business answers your calls with software instead of a person at a front desk. You keep your existing phone number, forward your calls to the service, and the system greets callers, answers questions from information you provide, takes messages, and can book appointments. This guide explains how these services work, how to set one up, what to check before choosing one, and where the limits are, so you can decide whether it fits your business.

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What an automated answering service actually does

When a call comes in, the service answers using a voice system that has been trained on your business details: your services, hours, pricing you choose to share, and how you handle appointments. The caller can ask questions, leave a message, or request an appointment.

Everything the system does shows up in a dashboard. You can read call transcripts, summaries, and any bookings that were made. Nothing is hidden from you, and you stay in control of what the system is allowed to say.

One important limit: when the system does not know an answer, a price, or whether a time slot is open, it takes a message instead of guessing. That keeps wrong information from reaching your customers.

  • Answers calls using your saved business information
  • Takes messages when an answer is unknown
  • Shows calls, transcripts, summaries, and bookings in a dashboard
  • Books new appointments on a built-in calendar by default

How setup works, step by step

Setup starts by choosing your business or entering its website. The service pulls details from that information, and you check that the details are correct before anything goes live.

Next, you hear a personalized sample so you know how your business will sound to callers. The sample is a demonstration only; it does not create a real booking or take any real action.

After you approve the sample, you choose your phone setup. You keep your public phone number by forwarding calls to the service. The exact forwarding steps depend on your phone carrier or phone system, so follow the instructions for your specific provider.

New appointments go on the built-in AllDayDesk dashboard calendar by default, once you have configured your services and availability. If you prefer, you can optionally connect Google Calendar in Settings after connecting and authorizing your Google account. Other calendar or scheduling software connections are not part of the service.

  • Choose your business or enter its website
  • Check the pulled details for accuracy
  • Listen to a personalized sample (no real booking is made)
  • Choose phone setup and forward your number
  • Configure services and availability for booking

Forwarding your existing number

You do not need a new phone number. Most owners forward their current number to the service, and the forwarding method depends on who provides your phone service.

Mobile carriers often use short codes. For example, Verizon mobile uses *72 plus the destination number for all-call forwarding and *73 to turn it off, while T-Mobile uses codes like **21*1 followed by the destination and #. Landline and business VoIP products vary: AT&T Phone for Business uses *72, destination, # for all calls and *92 for no-answer forwarding, and Spectrum Business Voice manages forwarding through its online portal instead of star codes.

Check the exact product name on your bill before following any instructions, because the same carrier can have different steps for wireless, landline, and hosted voice products. If your provider is Google Voice, note that Google explicitly does not support forwarding a Google Voice number to an automated system, so that path will not work.

  • Verizon mobile: *72 plus destination to activate, *73 to disable
  • T-Mobile: **21*1 plus destination and # for unconditional forwarding
  • AT&T Phone for Business: *72, destination, # for all calls; *92 for no-answer
  • Spectrum Business Voice: forwarding is managed in the online portal
  • Google Voice to an automated system is unsupported by Google

Sources: Verizon mobile call forwarding · T-Mobile short codes · AT&T Phone for Business call forwarding · Spectrum Business Voice user guide · Google Voice linked phone setup

What happens on a real call

A caller reaches the automated receptionist, which greets them and responds using your business information. If the caller wants an appointment and you have configured your services and availability, the system can book a time on your calendar.

If the caller asks something the system does not know, or requests a change to an existing appointment, the system takes a message for you instead of confirming something it cannot verify. Existing appointment changes are requests for you to handle, not confirmed changes.

Transfers to you are possible, but only if you have configured a transfer destination and rules for when transfers happen. A transfer is not guaranteed to connect, so configure it thoughtfully rather than assuming every transfer reaches you.

  • Unknown answers become messages, not guesses
  • New bookings go to your configured calendar
  • Appointment changes arrive as requests for you
  • Transfers require a configured destination and rules
  • Read more about how automated appointment booking works once your services and availability are set. AI appointment booking

How to decide if automated answering fits your business

Automated answering works well when most of your calls are routine: questions about hours, services, pricing you are comfortable sharing, and appointment requests. It is available around the clock, though availability is not a promise that every single call connects.

A human receptionist may fit better if your callers need judgment, empathy, or complex back-and-forth that software handles poorly. Human services and in-house reception also cover different scopes: an in-house receptionist greets visitors and handles office tasks beyond the phone, so compare the full job, not just call answering.

Costs differ across service types and plans. Human virtual receptionist services publish starting prices such as $245 per month at Ruby, while Smith.ai uses per-call pricing for its human receptionists and sells its AI receptionist separately. AllDayDesk pricing is displayed separately on this site, so compare included minutes, overage rates, and hours on each current quote rather than relying on any single number.

Before you commit to any provider, check: how setup works, whether your phone system supports forwarding, what happens when the system does not know an answer, where bookings land, and how you read transcripts and messages.

  • Match the service to your typical call types
  • Compare included minutes and overage pricing on current quotes
  • Confirm your carrier supports the forwarding you need
  • Check where appointments and messages appear for you

Sources: Ruby live virtual receptionists · Smith.ai virtual receptionist pricing · BLS receptionist occupation guide

Honest limits to know before you sign up

No automated service is a full employee replacement. It answers calls, takes messages, and books appointments within the information and calendar you configure. It does not handle emergencies, give medical, legal, or financial advice, or verify insurance.

It also does not connect to dispatch systems, CRMs, health records, or industry scheduling software. The only external calendar connection is the optional Google Calendar link in Settings, which you must connect and authorize yourself.

Finally, forwarding setup is on you. If your carrier or phone product does not support the forwarding you want, contact your provider to confirm your options before subscribing to any answering service.

  • Not a replacement for a full in-office employee
  • No dispatch, CRM, or health record connections
  • Only optional external calendar supported is Google Calendar
  • Forwarding compatibility depends on your phone provider

Sources: Google Voice linked phone setup

  • If you are still choosing a phone system, this guide covers the fundamentals first. business phone set up

Pricing

Choose a plan that fits your calls.

Solo $99/moBusiness $199/moGrowth $349/mo

Each plan includes call minutes. Extra minutes cost more. See your estimate before you start. Your first 30 calls are free, with no credit card. Paid plans are monthly; cancel anytime.

More questions, answered

Do I have to change my business phone number?

No. You keep your public number and forward calls to the service. The forwarding steps depend on your carrier or phone system, so use the instructions for your specific provider and product.

Can it book appointments on my Google Calendar?

New appointments use the built-in AllDayDesk dashboard calendar by default once you configure services and availability. Google Calendar is an optional connection you can set up in Settings after connecting and authorizing your Google account. Other calendar software is not supported.

What happens if a caller asks something the system does not know?

It takes a message for you instead of guessing. The same applies to changes to existing appointments, which come to you as requests rather than confirmed changes.

Will every call be answered and every transfer reach me?

The service is available around the clock, but availability is not a guarantee that every call connects. Transfers only work when you have configured a destination and rules, and a successful connection is not guaranteed.

Can I forward a Google Voice number to it?

No. Google states that forwarding calls from a Google Voice number to an automated system is unsupported, so this path will not work.

How much does an automated answering service cost?

Pricing varies by plan, included minutes, and overage rates. AllDayDesk pricing is displayed separately on this site, and human services often use different structures, so compare current quotes directly.

Hear the receptionist for your own business

Enter your business or website, check the details, and listen to a personalized sample before you change anything on your phone. Setup starts with the sample, and no real booking is made until you go live.

Hear it answer for your business No credit card to try it

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