Will callers be forced to talk to an AI?

That is your configuration choice, and we recommend against it. Every deployment should honour a request for a human. Callers accept an AI that resolves their problem quickly and resent one that traps them, so a clean, always-available escalation path tends to improve satisfaction rather than reduce it.

What happens outside business hours?

The agent answers and either resolves the request or captures it with a callback preference, so the call is not lost to voicemail. Out-of-hours coverage is often the clearest first use case, because the alternative is nobody answering at all.

Support

AI customer support voice agent

A support voice agent answers inbound calls, identifies the caller’s intent, resolves what it can, and routes or escalates the rest to a person.

The short answer

A support agent answers every inbound call immediately, handles the repetitive questions that make up most of the queue, and routes the rest to the right team with context attached. Callers who ask for a person get one. The measurable change is usually queue time and abandonment rate rather than headcount, because the calls that reach a human are the ones that needed one.

Last reviewed August 8, 2026

What should an AI agent handle, and what should it not?

Give it the questions that have a correct, stable answer: order status, opening hours, policy questions, password resets, appointment changes. Do not give it judgement calls, complaints, or anything where being wrong is expensive. A narrow agent that reliably resolves six intents beats a broad one that half-answers thirty.

How does escalation work?

On request, on detected frustration, or on any intent you mark as human-only, the agent transfers the live call and passes the context. The caller does not repeat themselves. An agent that cannot hand off cleanly is worse than a menu, because it raises the expectation of being understood and then fails it.

Does it replace an IVR?

It can. The difference is that a caller states their problem in their own words instead of mapping it onto four numbered options, and the routing happens on what they actually said. Existing routing rules generally carry across as intents.

Frequently asked questions

Will callers be forced to talk to an AI?: That is your configuration choice, and we recommend against it. Every deployment should honour a request for a human. Callers accept an AI that resolves their problem quickly and resent one that traps them, so a clean, always-available escalation path tends to improve satisfaction rather than reduce it.
What happens outside business hours?: The agent answers and either resolves the request or captures it with a callback preference, so the call is not lost to voicemail. Out-of-hours coverage is often the clearest first use case, because the alternative is nobody answering at all.

Scope, limitations, and sources

This page describes platform capability, not guaranteed outcomes. Results depend on your list quality, script, calling hours, and the regulations that apply to your industry and jurisdiction. Nothing here is legal advice: you remain the caller of record and are responsible for confirming that your campaign complies with the rules in each region you call.

Sources

Rexa.ai capabilities, per-minute rate, and what the rate includes. rexa.ai (accessed August 8, 2026)

Spotted something out of date or wrong? Tell us on the contact page and we will correct it and update the review date.