Define the reason for handoff in advance
Involve a person when the caller explicitly asks, uncertainty cannot be resolved safely or the request exceeds the agent’s authority. Repeated dissatisfaction and emotional escalation may also be agreed triggers.
A complicated sentence does not automatically require a human. Distinguish an automatable multi-step workflow from a decision needing human judgment or permission. Record concrete trigger phrases and expected behavior in acceptance tests.
Live transfer, callback and recorded request
These are three different outcomes. A transfer attempt is not a successful human conversation. Saving a callback request does not mean the call has happened or establish a guaranteed response time.
| Type | What happens | Completion evidence |
|---|---|---|
| Live transfer | The current call is routed to an approved number or team | The recipient answers and the connection succeeds, not just a transfer request |
| Callback request | A consented follow-up task is created | The request is saved; the completed callback is tracked separately |
| Service request | The issue is recorded in a receiving system | A record reference or system acknowledgment |
Tell the caller what is happening
Before a transfer, explain who will receive the call and why. Do not promise an immediate answer if team availability is unknown. During waiting, provide a clear state and an authorized alternative.
Transfer only necessary context: the goal, verified information, completed or pending actions and unresolved questions. Automatically sharing every recording or the full transcript is not the same as data minimization.
- Preserve identity and access checks during the transition.
- Mark uncertain fields instead of presenting them as facts.
- Do not describe an unfinished operation as complete.
- Handoff trigger
- Minimum permitted context
- Correct team / number
- Verify the connection outcome
If nobody is available → agreed request or callback → accountable team. Tell the caller the actual state and only a verified response commitment.
Who owns the request after handoff?
Assign a receiving role such as technical support, sales or service operations. Define hours, approved destinations, request statuses and escalation for unresolved work. A model must not invent another phone number.
The receiving system should acknowledge context delivery. If the connection fails or the request system is unavailable, ownership must not disappear. The agent reports the actual state and follows only an agreed next step.
Test the complete handoff path
Exercise the path from the caller’s phrase to acknowledgment or an agreed failure outcome. Telephony documentation explains available features but cannot prove compatibility with your particular carrier and destination.
| Scenario | Expected check |
|---|---|
| “I want to speak to a person” | Recognize the trigger without repeated sales qualification |
| Recipient answers | The correct team receives the call and necessary context |
| Busy or unanswered destination | Do not mark the attempt as a successful transfer |
| Caller declines a callback | Do not create a task without consent |
| Request storage fails | Do not falsely say the request was received |
| Excess personal information | Pass only necessary and authorized information |
Measure accepted outcomes, not just attempts
Track handoff requests, attempts, successful connections, unanswered calls and follow-up tasks separately. Evaluate continuity by checking whether the caller must repeat information already provided.
Completion rate and waiting time require actual measurements; this page publishes no invented performance figures. Technical routing and human-team readiness jointly determine the experience.
Common questions
Is the call always transferred live?
Not necessarily. A live transfer depends on verified telephony, carrier conditions and routing. A callback request is not the same as a live connection.
What if nobody answers?
Use the agreed fallback, such as a consented request or another authorized route. Do not promise an unverified response time.
Does every recording get transferred?
Not automatically. Share only necessary, permitted information under the relevant access and privacy policy.
Can a caller request a person at any time?
Define and test that trigger in the workflow. Recognizing the request does not mean a human is available at every moment.
Primary sources and scope
Checked on September 17, 2026. These sources explain technical mechanisms, not the availability of every capability in an OMO implementation. Proposed connections and examples require a separate assessment.
- LiveKit — call transfers
Transfer mechanisms require compatible, configured telephony.
- LiveKit — turn detection and interruptions
Distinct controls for turn-taking, speech activity and interruptions.
- OWASP — prompt injection
Untrusted input, least privilege and controls for high-risk actions.

