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

In a remote answering setup, the person or system answering your phone is not sitting in your office. The caller experience feels local: they dial your usual business number, hear your business name, and get help with what they called about. Behind the scenes, your phone provider forwards that call to the answering service.

There are two common models. A human answering service staffs the phones with people who read from your business instructions. An automated service, like AllDayDesk (this site's product), uses an AI receptionist that answers around the clock using the business information you save — services, prices you approve, hours, and booking rules. Both models are remote; they differ in who or what does the answering and how costs are structured.

Remote answering is not the same as hiring an in-house receptionist. A receptionist also greets visitors and handles office tasks beyond the phone, so a phone service covers a narrower slice of the job. The trade-off is that a remote setup does not need a desk, a hire, or fixed business hours.

• Your public phone number stays the same; forwarding happens at the carrier level.
• Answering can be done by trained people or by an AI receptionist configured with your business details.
• The service sees only what you give it: your saved services, availability, and instructions.
• When the service does not know an answer, a price, or an open appointment slot, it takes a message instead of guessing.

The link between your number and a remote answering service is call forwarding, and the steps depend entirely on your phone provider and product. There is no universal code that works everywhere, so the first job is identifying exactly which service you have — wireless, business landline, or a hosted voice platform — because even one carrier can use different steps for different products.

Two kinds of forwarding matter. Unconditional (all calls) forwarding sends every incoming call to the destination immediately. Conditional forwarding sends calls only in specific situations, such as when you do not answer, the line is busy, or the phone is unreachable — which lets you answer your own calls during the day and send the rest to the service. Not every plan supports every conditional option, so confirm with your provider before relying on it.

Some examples from published provider guides: Verizon mobile uses *72 plus the destination for all calls, *71 for unanswered calls, and *73 to turn forwarding off, done from the phone itself. T-Mobile uses **21*1 plus the destination and # for unconditional forwarding, with **61*1 for no-reply and ##004# to reset. AT&T Phone for Business uses *72, destination, # for all calls and *92 for no-answer. Spectrum Business Voice manages forwarding through its web portal under Voice Settings or Forwarding Manager rather than star codes. Optimum Business Phone uses *72 with a flash-and-redial confirmation step, and *73 to disable.

• Identify your exact phone product from your bill or provider portal before using any instructions.
• All-call forwarding sends everything to the service; conditional forwarding lets you keep answering some calls yourself.
• After activating, place a test call from another phone to confirm the destination answers.
• Keep the disable code handy (often *73) so you can turn forwarding off whenever you want.
• Google Voice numbers are a special case: Google states forwarding calls from a Google Voice number to an automated system is unsupported, so a Google Voice line is not a compatible forwarding source.

Once your line is connected, the service answers calls in your business's name using the details you saved. With AllDayDesk, setup starts by choosing your business or entering its website, checking the details it pulled together, and hearing a personalized sample of how your calls would sound. The sample is a demonstration only — it does not create a real booking. Then you choose your phone setup and forward your number using your provider's steps.

Day to day, the service can share the information you approved, take messages when it does not know an answer or an open time, and book new appointments. New bookings go to the built-in AllDayDesk dashboard calendar by default, once you have configured your services and availability. If you prefer Google Calendar, an optional connection is available in Settings after you connect and authorize your Google account. Your dashboard shows calls, transcripts, summaries, and bookings, so you can review what happened on a call.

Two limits are worth knowing upfront. Changes to existing appointments are passed to you as requests for you to approve, not confirmed changes. And call transfers to you require you to configure a destination and rules first — and even then, an immediate pickup is not guaranteed, since it depends on whether you are able to take the call.

• Calls are answered using your saved business information, services, and approved pricing.
• Unknown answers, prices, or appointment times become messages instead of guesses.
• New appointments book into the dashboard calendar by default; Google Calendar is an optional connection in Settings.
• Existing appointment changes arrive as requests for your approval.
• Transfers need a configured destination and rules, and pickup is not guaranteed.

The main decision is human answering versus an AI receptionist, and the honest answer is that they suit different situations. Human services staff calls with trained people; Ruby advertises plans starting at $245 per month (checked October 2026), while Smith.ai uses per-call pricing for its human receptionist service — but starting prices alone are not a full comparison, since included allowances, overage rates, hours, and contracts all vary by quote. An AI receptionist like AllDayDesk answers around the clock and shows calls, transcripts, summaries, and bookings in a dashboard; AllDayDesk plans are displayed separately from this page. Compare actual quotes on coverage and cost structure rather than advertised starting prices.

Use these criteria to decide:

• Coverage needs: if you want calls handled outside business hours, confirm the service actually covers those hours — human staffing and fees vary by service and plan.
• Call volume and cost structure: compare included minutes or calls, overage rates, and contract terms on a current quote, not an advertised starting price.
• Booking needs: if callers should schedule appointments, check where bookings land and whether changes to existing appointments are confirmed or passed to you.
• Scope: a phone service is not a full receptionist replacement; in-house reception includes greeting visitors and office work beyond calls.
• Your phone setup: verify your provider supports forwarding to an outside number and that you know the activation and disable steps before committing.

Remote answering works best when the business information behind it is complete before the first forwarded call arrives. Work through these steps in order:

• List your services and the prices you are willing to have shared over the phone.
• Set your availability so new appointments land in real open slots on your calendar.
• Decide what should happen when the answer is unknown: a message with the caller's name, number, and reason for calling.
• If you want transfers, configure the destination number and the rules for when transfers happen.
• Identify your exact phone product and find its forwarding activation and disable steps.
• Turn on forwarding, then place a test call from another phone to confirm the connection works.
• Check the dashboard after the first few calls to review transcripts, summaries, and any bookings.