Configure AI-to-Human Agent Handover in VInfer Neuron

Neuron handles the vast majority of calls autonomously — but the best AI deployments know exactly when to step back and bring in a human. An angry customer, a complex regulatory dispute, or a simple explicit request for a real person all require a graceful handover that feels seamless to the caller and leaves your human agent fully prepared. VInfer’s handover system lets you define precise triggers, choose warm or cold transfer modes, and automatically deliver a real-time conversation summary to your agent before they even say hello.

When Handover Is the Right Call

Neuron is designed to resolve calls without human intervention, but certain situations should always route to a human agent. Understanding these scenarios helps you configure your triggers effectively:

Explicit Human Request

When a customer says “I want to speak to a real person” or “Can I talk to your manager?”, transfer immediately — never make a customer repeat this request.

Negative Sentiment Detected

Sustained frustration or distress signals that Neuron’s conversation approach is not working. A human can de-escalate in ways AI cannot.

High-Risk Keywords

Phrases like “legal action”, “consumer forum”, “complaint”, or “media” indicate situations with potential regulatory or reputational implications.

Compliance Exceptions

Certain regulatory scenarios (RBI grievance handling, insurance disputes, loan restructuring) require a licensed human agent by mandate.

Call Exceeds Duration Limit

If a call goes beyond your maximum configured duration without reaching a disposition, the customer’s query is likely too complex for the current script.

Custom Business Logic

Any condition expressible in your script — account type, loan amount threshold, number of previous complaints — can be a handover trigger.

Configuring Handover Rules

In the Dashboard

Navigate to Neuron → Voice Agents → [Agent Name] → Fallback Rules. You can add, edit, and prioritize handover triggers from this panel. Triggers are evaluated in priority order — the first matching trigger fires the handover.

Via API

Configure handover rules programmatically when creating or updating a voice agent:

{
  "fallback": {
    "triggers": [
      {
        "type": "explicit_request",
        "priority": 1
      },
      {
        "type": "keyword",
        "priority": 2,
        "phrases": ["manager", "complaint", "legal action", "consumer forum", "media"],
        "match": "any"
      },
      {
        "type": "sentiment",
        "priority": 3,
        "threshold": -0.6,
        "consecutive_turns": 2
      },
      {
        "type": "max_duration",
        "priority": 4,
        "seconds": 300
      },
      {
        "type": "compliance_alert",
        "priority": 5
      }
    ],
    "transfer_to": "+918001234567",
    "transfer_type": "warm",
    "context_summary": true
  }
}

Trigger configuration fields:

Field	Description
`type`	Trigger type: `explicit_request`, `keyword`, `sentiment`, `max_duration`, `compliance_alert`, `custom`
`priority`	Evaluation order — lower number = higher priority
`phrases`	For `keyword` type: list of trigger phrases (case-insensitive, partial match by default)
`match`	For `keyword` type: `any` (one phrase matches) or `all` (all phrases must appear)
`threshold`	For `sentiment` type: score from -1.0 (very negative) to 1.0 (very positive)
`consecutive_turns`	For `sentiment` type: how many consecutive negative turns before triggering
`seconds`	For `max_duration` type: maximum call duration before escalation

Warm vs. Cold Transfer

Warm Transfer
Cold Transfer

In a warm transfer, Neuron places the customer on a brief hold, connects to the human agent first, delivers a spoken or text summary of the conversation, and only then connects the customer. The agent is fully briefed before the customer hears their voice.Customer experience: “Please hold for a moment while I connect you to a specialist.”Agent experience: Receives a real-time summary — “Customer Priya Sharma is calling about a disputed EMI deduction of ₹3,200 on 12th January. She is requesting a refund and expressed frustration about a previous unresolved complaint.”Best for: Complex escalations, upset customers, situations where context is critical to the resolution.

For most escalation scenarios, warm transfer delivers significantly higher customer satisfaction scores. Cold transfer is faster but risks frustrating customers who must re-explain an issue they’ve already described to Neuron.

Context Handoff

When context_summary: true is set in your fallback configuration, VInfer automatically generates a structured handoff brief for the receiving agent before the call connects. This brief is delivered in two ways:

Spoken Summary (Warm Transfer)

Neuron reads the summary aloud to the agent during the hold phase: “Incoming call from Priya Sharma, +91 98765 43210. She is disputing an EMI deduction and has requested a refund. Sentiment: frustrated.”

Screen Pop (CRM Integration)

If you’ve integrated VInfer with your CRM, the contact record opens automatically on the agent’s screen with the in-progress call notes and NeuronLens real-time transcript visible.

The context summary includes:

Caller identity: Name and phone number
Reason for call: Detected intent and conversation goal
Key entities collected: Account numbers, amounts, dates, issue descriptions
Trigger reason: Why the escalation fired (e.g., “Customer requested human agent”, “Keyword detected: legal action”)
Sentiment trajectory: How the caller’s mood changed during the conversation
Conversation duration: How long the caller has already been on the call

Setting Up Warm Handover

Webhook for Handover Events

Subscribe to the call.escalated event to log every handover in your CRM and alert your team in real time:

curl -X POST https://api.vinfer.ai/v1/webhooks \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://your-crm.com/api/vinfer-events",
    "events": ["call.escalated"],
    "secret": "your_signing_secret"
  }'

Example call.escalated payload:

{
  "event": "call.escalated",
  "call_id": "call_abc123",
  "campaign_id": "camp_xyz456",
  "contact": {
    "phone": "+919876543210",
    "name": "Priya Sharma"
  },
  "trigger": {
    "type": "keyword",
    "matched_phrase": "legal action"
  },
  "transfer_type": "warm",
  "transfer_to": "+918001234567",
  "escalation_at": "2024-01-15T11:22:45Z",
  "call_duration_before_escalation_seconds": 87,
  "context_summary": "Customer is disputing an EMI deduction of ₹3,200 and mentioned legal action. Account number: 9988776655."
}

Use this event to:

Create an urgent follow-up task in your CRM assigned to the receiving agent
Trigger a Slack or Teams alert to your team supervisor
Update the contact’s record with the escalation reason and trigger phrase
Track escalation volume in your BI dashboard

Keep your human agent queue adequately staffed during campaign hours to handle escalations promptly. A warm transfer where the customer is placed on hold for more than 60 seconds while waiting for a human agent to pick up defeats the purpose of a seamless handover experience.

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Configure AI-to-Human Agent Handover in VInfer Neuron

When Handover Is the Right Call

Explicit Human Request

Negative Sentiment Detected

High-Risk Keywords

Compliance Exceptions

Call Exceeds Duration Limit

Custom Business Logic

Configuring Handover Rules

In the Dashboard

Via API

Warm vs. Cold Transfer

Context Handoff

Spoken Summary (Warm Transfer)

Screen Pop (CRM Integration)

Setting Up Warm Handover

Webhook for Handover Events

​When Handover Is the Right Call

Explicit Human Request

Negative Sentiment Detected

High-Risk Keywords

Compliance Exceptions

Call Exceeds Duration Limit

Custom Business Logic

​Configuring Handover Rules

​In the Dashboard

​Via API

​Warm vs. Cold Transfer

​Context Handoff

Spoken Summary (Warm Transfer)

Screen Pop (CRM Integration)

​Setting Up Warm Handover

​Webhook for Handover Events

When Handover Is the Right Call

Configuring Handover Rules

In the Dashboard

Via API

Warm vs. Cold Transfer

Context Handoff

Setting Up Warm Handover

Webhook for Handover Events