What it does well
- Answers calls you'd otherwise miss, quickly and consistently.
- Captures who called, how to reach them, where and what the problem is.
- Notes how urgent the caller says it is.
- Answers simple, factual questions from its knowledge base (hours, areas, services).
- Passes everything to your team in a consistent format.
What it shouldn't decide
Emergencies
An AI receptionist isn't an emergency service. For safety emergencies — gas, fire, electrical hazards, medical issues — it should tell callers to contact emergency services. It shouldn't assess whether something is safe, or be the only route by which urgent calls reach your on-call person.
Prices and commitments
It shouldn't quote prices for jobs that need assessment, offer discounts, or promise arrival times. Published fixed fees are the exception, repeated exactly. Everything else: "Our team will confirm that when they call back."
Bookings
Unless it's connected to a scheduling system with rules your team controls, it should capture preferred times, not confirm appointments. Confirming a slot your team can't meet is worse than taking a message.
Complaints and disputes
Upset customers, billing disputes and warranty claims need a person. The receptionist should capture details, acknowledge the issue without admitting fault or promising outcomes, and flag it for priority callback.
Sensitive information
It shouldn't collect card numbers, passwords, health details or similar. Calls involving them should go to an appropriate process.
Identity
It shouldn't pretend to be a person. If a caller asks whether they're talking to a human, it should say it's an AI receptionist.
Outbound calls are different
Answering calls you've forwarded is one thing. Using AI voices for outbound calls — reminders, follow-ups, marketing — brings separate rules. In the US, the FCC ruled in 2024 that AI-generated voices are "artificial" under the Telephone Consumer Protection Act (FCC announcement). Get advice before using AI for outbound calling. *Not legal advice.*
Design the handoff
The value of an AI receptionist depends on what happens next:
- Call summaries reach a named person promptly, including after hours if you offer urgent service.
- Urgent flags trigger a faster channel than email.
- Your team calls back within a time you've told callers to expect.
- Someone reviews a sample of calls regularly and updates the knowledge base.
Frameworks like the NIST AI Risk Management Framework emphasise human oversight proportional to impact. For a receptionist, that means people make the decisions; the AI makes sure they have the information.
How MendRev Voice is designed
MendRev's receptionist picks up forwarded calls, captures details and notes urgency. When a call involves a safety emergency, it tells the caller to contact emergency services. It doesn't dispatch staff and doesn't book jobs into your calendar on its own — your team follows up and confirms. See Voice Solutions for what it does today.
Questions
Can an AI receptionist replace my office staff?
It can cover calls your team can't take — after hours, busy periods — and capture details reliably. It isn't a substitute for the judgement, relationships and decisions your staff provide.
Can I use an AI voice to make outbound calls to customers?
Outbound automated calls carry their own legal rules. In the US, the FCC has said AI-generated voices count as artificial voices under the TCPA. Get advice before using AI for outbound calls.
Sources and further reading
- FCC announcement fcc.gov
- NIST AI Risk Management Framework nist.gov
Official documentation changes. Check the current version before you rely on a rule, limit or setting.
Next step
Hear the receptionist before you decide.
Voice is an optional supporting service: it answers the calls you forward, captures details and passes them to your team. It does not book jobs or dispatch staff on its own.
Published voice pricing and the pilot terms are on Voice Solutions and the refund policy.