Remote Telephone Answering Service: How It Works and How to Set One Up

The word remote describes where the work happens, not a different product. With an in-house receptionist, calls are answered at your front desk. With a remote telephone answering service, calls are answered somewhere else entirely — by a call center, a distributed team of receptionists, or an automated system. From the caller's point of view, nothing changes: they dial your usual business number and hear a greeting that represents your business.

There are two broad styles. Human services staff the phones with trained receptionists who read notes about your business and handle each call. Automated services use software that answers in your business's voice, follows the instructions you save, and records everything. AllDayDesk is in the second category: it answers around the clock using the business information you provide, and you can hear a personalized sample of how it would sound for your business before you commit to anything.

Neither style requires new equipment at your location, and neither requires you to change your published phone number. The connection between your phone and the service is call forwarding, which is covered below.

• Remote means the answering happens off site; your number and your callers stay the same.
• Human services use staffed receptionists; automated services use software trained on your business details.
• Setup does not require new hardware or a new public number.

A remote answering service only works if your calls actually arrive. The standard method is call forwarding: you tell your phone carrier or phone system to send incoming calls to the service's number. Most owners keep their public number and simply forward it, so callers never see a different number.

Forwarding comes in two flavors, and the difference matters. Unconditional (all-call) forwarding sends every incoming call to the destination immediately. Conditional forwarding sends calls only in specific situations — when the line is busy, when nobody answers after a set number of rings, or when the phone is unreachable. Many owners use conditional forwarding during business hours so they can answer their own phone first, and all-call forwarding after hours.

The exact steps depend entirely on your carrier and product, so identify your exact service before following any instructions. A few verified examples: on Verizon mobile, dial *72 plus the 10-digit destination to forward all calls and *73 to turn it off; *71 plus the destination forwards unanswered calls (verizon-wireless). On T-Mobile, **21*1 followed by the destination and # enables unconditional forwarding, **61*1 enables no-reply forwarding, and ##004# resets forwarding to defaults (tmobile). On AT&T Phone for Business, all-call forwarding is *72, destination, #, and no-answer forwarding is *92, destination, # (att-business). Spectrum Business Voice manages forwarding through the SpectrumBusiness.net portal under Voice Settings or Forwarding Manager rather than star codes (spectrum-business).

One important limit: Google Voice explicitly does not support forwarding calls from a Google Voice number to an automated system, so a Google Voice line is not a workable path to an automated answering service (google-voice-routing). If you are unsure what your line supports, check your carrier's own documentation for your exact product — our carrier guides cover the major providers in detail.

• Unconditional forwarding sends all calls; conditional forwarding sends only busy, unanswered, or unreachable calls.
• Activation is usually a star code dialed from your line or a setting in your carrier's portal.
• Forwarding setup must be done from your phone line or account; it is not configured inside the answering service itself.
• Google Voice numbers cannot be forwarded to an automated answering system.

Once forwarding is on, the service answers in your business's name. With AllDayDesk, setup starts by choosing your business or entering its website, checking the details it pulled together, and hearing a personalized sample. The sample is a preview only — it does not create a real booking. After that you choose how to connect your phone and the service begins handling calls.

On a typical call, the service greets the caller, answers questions using your saved business information, and books new appointments. 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 — this is an optional connection, not something that happens automatically, and no other external calendar is supported.

The service is honest about what it does not know. When an answer, a price, or an appointment slot is unknown, it takes a message instead of guessing. If you configure call transfers with a destination and rules, the service can transfer calls to you, but a transfer is not guaranteed to be picked up or answered immediately. Changes to existing appointments are passed to you as requests — the service does not confirm changes on its own.

Everything the service handles is visible to you: calls, transcripts, summaries, and bookings all appear in your dashboard, so you can review what happened on each call without listening to recordings.

• Calls are answered using your saved business information; unknown answers become messages.
• New bookings go to the built-in dashboard calendar once services and availability are set.
• Google Calendar is an optional connection in Settings after you authorize your account.
• Existing-appointment changes are requests for you, not confirmed changes.
• Transfers need a configured destination and rules, and pickup is not guaranteed.
• Calls, transcripts, summaries, and bookings are all visible in the dashboard.

Remote answering services differ in who answers, when they answer, and what they cost. Human services, such as Ruby's live virtual receptionists (advertised from $245 per month as of October 9, 2026) or Smith.ai's per-call receptionist pricing, put trained people on your calls. Automated services like AllDayDesk use software that answers around the clock from your saved business details. When comparing, ask what is included in the base price, what overage minutes or calls cost, what hours are covered, and whether there is a contract — a starting price alone does not tell you the full cost (ruby, smith).

Also compare scope honestly. An in-house receptionist does more than answer the phone: the US Bureau of Labor Statistics describes receptionist duties that include greeting visitors and handling office tasks beyond calls, so a phone service is not a full replacement for that role (bls). If your main gap is missed calls rather than front-desk work, a remote answering service fits well.

A practical way to decide: list the call situations you actually face — after-hours calls, busy lines, calls while you are on a job — and check whether each option handles them the way you want. If you mostly need coverage when you cannot pick up, conditional forwarding plus a remote service covers it. If you want every call handled the same way at any hour, an automated service with all-call forwarding is the simpler fit.

• Compare included minutes or calls, overage rates, hours, and contract terms — not just the starting price.
• Human services offer judgment on nuanced calls; automated services offer consistent around-the-clock coverage.
• A phone service does not replace the full range of an in-house receptionist's duties.
• Match the option to your real call patterns rather than to a feature list.

Setting up AllDayDesk follows the same pattern described above: choose your business or enter its website, review and correct the business details it will use, listen to a personalized sample call, and then choose your phone setup. You keep your public number and forward calls to the service using your carrier's forwarding method. There is no fixed setup time to promise — the steps are straightforward, but forwarding depends on your carrier.

Before going live, configure your services and availability so new bookings land correctly on your dashboard calendar, and decide whether you want the optional Google Calendar connection. Most owners answer their own phone, so think through which calls you want forwarded always and which you want only when you miss them.

• Setup: choose or enter your business, verify details, hear a sample, choose phone setup.
• Configure services and availability before relying on automatic booking.
• Decide between all-call and conditional forwarding based on when you want coverage.