Warm Transfer
Warm transfer lets your AI agent hand off a live call to a human agent when needed — without dropping the caller or making them explain everything again.When to Use Warm Transfer
- Caller asks a question the agent can’t answer
- Caller explicitly requests to speak to a human
- Caller is frustrated or escalating
- High-value lead that needs a human touch
- Complex booking or payment issue
Setup
Step 1: Configure Transfer Number
In Agent Studio → Settings → Transfer Number, enter the phone number to transfer to:- This can be your team’s landline, mobile, or call center number
- For business hours only, use a number with a fallback voicemail
- For 24/7, use a virtual number that routes to on-call staff
Step 2: Add Transfer Instruction to Prompt
Tell the agent when and how to transfer:Step 3: Enable Transfer Tool
In Agent Studio, go to Tools → Add Tool → Warm Transfer. This gives the agent the ability to execute the transfer when its prompt logic triggers it.How It Works
- Agent decides to transfer (based on prompt logic)
- Agent says its handoff message to the caller
- Movoice bridges the call to your transfer number
- Your human agent picks up — they see a whisper message with context:
- Caller’s name (if captured)
- Brief summary of the conversation so far
- Reason for transfer
- Human agent greets the caller and continues seamlessly
Cold Transfer vs. Warm Transfer
| Cold Transfer | Warm Transfer | |
|---|---|---|
| Caller experience | Dropped into hold | Briefed handoff |
| Agent context | None | Summary provided |
| Setup | Simple redirect | Requires Transfer Tool |
| Best for | Simple routing | Customer support, sales |
Testing Transfers
In Agent Studio test mode:- Tell your agent “I want to speak to a human”
- Verify it says the handoff message
- Check the Transfer tab in call logs to see if the transfer was logged correctly
Transfer calls count toward your telephony minutes. If you’re on Twilio, the transferred leg is billed separately by Twilio.
