Use case
An AI agent for inbound calls
The agent answers calls your team cannot pick up, works out what the caller wants, and either handles it or routes it to a person with the context already gathered. It is strongest on the second simultaneous call and after hours. It should never be the one handling a complaint.
By Gorden WübbeAutomation, agents and search visibilityUpdated 10 August 2026The problem is bursts, not volume
In a company of 10 to 100 people, the phone is rarely busy all day. It is busy for twenty minutes at a time, and those twenty minutes are when the second and third caller hear a ring tone that never ends. Add lunchtime, add anything after six, and a meaningful share of enquiries never reaches anyone.
Most of those callers do not ring back. They ring the next company on the list — which is why the missed-call number in your phone system is usually the entire business case, and why it is the first thing to look at before building anything.
What the agent actually does on a call
It answers on the first ring, says plainly that it is an assistant, and asks what the caller needs. From there, three outcomes:
- It handles the call. Opening hours, order status, an appointment, a standard question it has a verified answer for.
- It transfers with context. A person picks up already seeing who is calling and what they want, so the caller never repeats themselves.
- It takes a callback. Outside hours or when nobody is free, with the reason captured properly rather than as a name and number on a sticky note.
What it should never handle
This is the part worth agreeing before anything is built, because the default is to let the agent try everything.
Complaints. An angry caller talking to software escalates. The rule should be that any detected frustration routes to a person immediately, without the agent attempting to resolve it first.
Anything with money or legal weight. Cancellations, refunds, contract questions. The agent can gather the details and prepare the case; the decision belongs to a person.
Existing customers with a history. Someone calling for the third time about the same problem needs the person who knows the file, not a fresh start.
What it connects to
The phone system, so it can answer and transfer rather than sitting on a separate number nobody calls. Most modern VoIP systems support this; whether yours does is one of the first things to check.
The CRM, so it recognises a returning caller and writes back what happened. Without that link the agent is an answering machine with better grammar, and every call still needs manual follow-up.
The calendar, if calls turn into appointments — which for most businesses of this size they do.
How to tell whether it worked
Record these three before it goes live. All of them come out of the phone system, and none needs a survey:
- Calls that went unanswered, split by time of day.
- Calls arriving outside office hours.
- Callers who rang a second time because the first went nowhere.
Two weeks after go-live the same three numbers tell you whether it is working. That is deliberately a shorter list than a dashboard would offer — three numbers get looked at, twenty do not.
What people ask about call handling
- Will callers know they are talking to software?
- They should, and the agent says so in the first sentence. Attempting to pass as human fails within two exchanges and costs more trust than it borrows. Stating it plainly and then being immediately useful works better than either pretending or apologising.
- What happens to a caller the agent cannot help?
- It transfers, or takes a callback with the context already gathered. The rule is that a caller never has to repeat what they already said. Whoever picks up sees the name, the reason for the call and what has been established so far.
- Does this replace our reception?
- Usually it covers what reception cannot: the second and third simultaneous call, lunchtime, evenings and weekends. In companies of this size the problem is rarely that reception is idle, it is that calls arrive in bursts.
- What does it need to connect to?
- The phone system, so it can answer and transfer, and the CRM, so it recognises existing customers and writes what happened. A calendar as well if calls result in appointments. Without the CRM it is an answering machine with better grammar.
- How do we know whether it worked?
- Compare against a baseline recorded before it went live: how many calls went unanswered, how many arrived outside office hours, how many callers rang a second time because nobody called back. Those three numbers show the effect within two weeks.
Read next
How many calls did you miss last week?
Most phone systems can tell you. That number is usually the whole business case, and thirty minutes is enough to work through it.
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