Build a flow
- In My Flows, create a flow or start from a template.
- Set the name and description and select a Flow Agent in the builder.
- Add nodes from the node panel, connect their outputs, and configure each selected node.
- Review the conversation path and save the flow.
- Use the flow’s Active/Inactive control when preparing it for use. Saving alone does not connect a telephone number or launch a campaign.
Node reference
Use double-brace variables such as
{{customer_name}} where the node supports substitution. Configure response variables and branch connections consistently. Webhook nodes can include method, URL, body, headers, and supported authentication settings. Their requests can change external systems, so review the endpoint and payload before using a flow on a live call.
Node availability in the editor does not establish identical execution on every provider. In particular, the builder warns about Play Audio support with ElevenLabs. Follow provider warnings rather than assuming a flow designed for one engine transfers unchanged to another.
Choose the saved agent’s Voice Provider in Configure > AI Agents. Realtime AI via SIP is Inbound Only and cannot be used to place an outbound workflow test or campaign call. Premium AI via SIP supports Inbound + Outbound when its trunk and number are ready.

