AI Call Centres: What AI Can (and Can't) Handle on Live Calls

Telnet
ai call centre contact centre automation live call AI call handoff

AI call centre solutions can handle straightforward, repetitive requests on live calls—like account balance checks and password resets—but need to hand off complex, emotional, or high-risk queries to human agents. Contact centre AI is best at routine tasks and containment, while live agent expertise is essential for empathy, conflict, and unexpected situations.


Key takeaways

  • AI call centre systems automate high-volume, simple requests during live calls.
  • Complex, nuanced, or sensitive issues are best handled by humans.
  • AI containment rate measures how many calls are fully resolved by AI.
  • Live handover to agents is critical for service quality and compliance.
  • AI supports, but does not replace, skilled agents in Australia and New Zealand.

What can an AI call centre handle on live calls?

An AI call centre uses artificial intelligence to process and respond to live voice calls, automating standard customer service tasks. In both Australian and New Zealand contact centres, AI handles common interactions such as balance enquiries, order status, simple information updates, and payment reminders. These calls follow predictable patterns, enabling AI to resolve them efficiently without human intervention.

Examples of live-call tasks that AI typically manages well:

  • Verifying identity via automated checks
  • Providing order tracking and delivery updates
  • Resetting passwords and unlocking accounts
  • Answering frequently asked questions
  • Taking simple bookings or payments

This is known as call “containment”—the proportion of calls resolved by AI without a handoff. High containment improves speed, reduces call abandonment, and allows skilled agents to focus on complex queries.

Where does live call AI struggle or need human handoff?

Despite rapid advances, AI call centre systems still face limits on live calls. They are not equipped to detect subtle emotions, de-escalate conflicts, or navigate ambiguity. If a customer becomes frustrated, shares multiple issues, or discusses something unanticipated, AI struggles to manage the conversation effectively.

Typical triggers for live agent handoff include:

  • Emotional distress or dissatisfaction
  • Multiple or complex queries in one call
  • Non-standard requests or unclear intent
  • High-value or security-sensitive transactions
  • Requests requiring judgment or policy interpretation

In regulated industries (like financial services under APRA CPS 230 or government agencies complying with the Privacy Act 1988/2020), human review is often mandatory for complaints, privacy, or risk scenarios. Proper handover protocols protect both service quality and compliance.

How do AI and agents work together in a real contact centre?

AI and human agents combine strengths in successful contact centres. At Telnet, we use a remote contact centre model—using AI to triage, validate, and handle routine queries, then smoothly transferring live calls that need empathy or investigation to our experienced agents in Australia and New Zealand. Our 35 years of contact centre operations ensures AI supports, but never replaces, human expertise where it counts.

When AI collects caller information upfront—for example, customer ID or the reason for the call—agents pick up with rich context. This optimises agent occupancy (the share of time agents spend actively serving customers) and helps reduce abandonment rate, as callers get faster answers or timely help.

For more on how AI and humans blend in modern operations, see our AI agent assist overview and Agentic AI in contact centres.

What do AI call centre metrics like containment and abandonment rate mean?

Containment rate measures the percentage of calls fully resolved by AI automation, without transferring to a human. It’s a key indicator of how much value AI delivers by deflecting routine work.

Abandonment rate is the share of callers who hang up before reaching a live agent. Effective AI can reduce abandonment if it answers common queries quickly—or increase it if callers get stuck. Learn more about the drivers and solutions with our abandonment rate guide.

Monitoring both, along with agent occupancy and customer satisfaction, helps you get the best from your AI call centre, balancing efficiency and experience.

What are the main limitations of AI on live calls today?

Even the best AI call centre technology, whether built on Amazon Connect or other platforms, is not a complete replacement for skilled human presence. Limitations include:

  • Inability to sense or adapt to complex emotions
  • Challenges with unstructured or non-standardised questions
  • Difficulty with highly regulated, nuanced interactions
  • Potential for error if the call goes off-script

For critical conversations or reputational risk, humans excel at reading tone, solving unexpected problems, and building trust—especially in Australia and New Zealand, where customer expectations are high. That’s why Telnet’s model always combines AI with experienced local agents.


Frequently Asked Questions (FAQ)

Can AI handle all inbound calls in a call centre?
No, AI can manage routine, low-complexity queries but still needs to transfer complex, emotional, or regulatory-sensitive calls to human agents. Complete automation is not yet possible or advisable for most organisations.

What kinds of calls should always go to a live agent?
Issues involving complaints, sensitive personal data, financial risk, or emotional distress—plus any scenario needing empathy or judgement—should be handled by human agents. AI should recognise these situations and escalate promptly.

How does an AI call centre reduce call abandonment rate?
AI resolves high-volume simple queries at speed, which reduces queue times for live agents and lowers the risk of callers hanging up. However, poor AI containment or confusing menus can increase abandonment if not designed carefully.

Can AI understand Australian and New Zealand accents?
Modern AI speech technologies, when well-tuned, are improving at handling diverse regional accents. However, occasional errors still occur, which is another reason why seamless handoff to local agents is important in these markets.

Is it hard to add AI to an existing contact centre platform?
Many modern platforms like Amazon Connect offer AI integration options with minimal disruption. Telnet’s experience as an Amazon Connect partner helps organisations in Australia and New Zealand deploy and scale AI call centre solutions smoothly.

Do customers prefer talking to AI or real agents?
Customers like quick answers to simple questions, but most still prefer talking to a person for anything complex, emotional, or important. AI is best as a supplement, not a substitute, for knowledgeable agents.

How can I measure the success of my AI call centre deployment?
Monitor containment rate, abandonment rate, agent occupancy, and customer satisfaction. Tracking handoff performance and feedback is essential for ongoing improvement.


To learn how AI can improve your caller experience while maintaining a personal touch, review our ai call centre abandonment rate insights. Or, talk to Telnet about AI, Amazon Connect, and remote contact centre solutions tailored for Australia and New Zealand.

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