When to use it
- Language routing — e.g. hand off to a Spanish, Russian, or Italian specialist assistant when the model detects that language.
- Compliance / consent — e.g. move the caller to an assistant configured for a path where recording or handling differs from the first line.
- Team structure — chain specialized assistants (sales → onboarding, triage → expert) without provisioning a separate phone number per leg.
Configure
- Open the source assistant → Prompt & Tools.
- In Integrated tools, enable the tool that forwards the call to another assistant (see product UI label).
- Select the target assistant.
- In the description field, spell out exactly when to transfer (clear conditions make the behavior reliable).

