Voice agent human handoff
Human handoff is the process of transferring an active call from an AI agent to a real person, either live during the conversation or as a scheduled follow up, and doing it well is important for keeping the caller's experience smooth rather than jarring.
When a handoff typically happens
Common triggers include a caller explicitly asking to speak with a person, a conversation moving outside what the AI is configured to handle, or a booked meeting that naturally leads into a human conversation at a scheduled time rather than immediately.
Live transfer versus scheduled follow up
A live transfer moves the caller directly to a human during the same call, which works well for support escalations. A scheduled follow up instead books a future meeting, which is more common for sales conversations where the human conversation happens separately.
What makes a handoff feel smooth
The clearest handoffs pass context along, so the human isn't starting from zero, along with a transcript or summary of what's already been discussed, rather than making the caller repeat everything they already said to the AI.
Frequently asked
This depends on the platform and setup, some systems support live transfer to a human during an active call, particularly for support use cases.
More in Technical
A voice agent system is typically built from a few connected layers, a telephony layer that handles the actual phone connection, a speech processing layer that converts audio to text and back, and a language model layer that decides what to say.
Voice AI architecture generally follows a pipeline, speech to text converts what's said into text, a language model decides on a response, and text to speech converts that response back into audio, all repeated for each turn of the conversation.
A voice agent API generally lets you send leads into a calling campaign programmatically, trigger and manage campaigns through code, and pull call data, transcripts, and outcomes back into your own systems on demand.
See how handoff works in practice.
We'll walk through a live example in a 15 minute session.
