Automated Outbound Calls: Ultravox AI + Twilio Integration
Automates outbound phone calls by connecting Ultravox AI voice agents to Twilio telephony for real-time AI conversations with customers.
This n8n workflow transforms your automation into a powerful call center system, enabling AI agents from Ultravox to engage in natural phone conversations via Twilio's PSTN network. It starts with a manual trigger, sets key parameters like agent ID, Twilio caller number, and destination phone, then initiates an Ultravox session to generate a WebSocket join URL for real-time media streaming. Twilio places the outbound call, bridging the AI-generated audio directly to the recipient's phone.
Key b
- Platform
- n8n
- Category
- Customer Support
- Price
- $24.99
- Creator
- Tomas Zielinski
- Twilio
- Ultravox
- AI Voice Agents
- Outbound Calls
- Telephony
- Customer Support
- Voice Automation
- Sales Outreach
- Real-time Streaming
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
Related Customer Support workflows
- Automate Multilingual Customer Support with AI Voice Agent and Calendar Integration$9.99
- Automate Multichannel Customer Support with AI in Chatwoot$9.99
- Automate Customer Support on WhatsApp Using Google Docs and AI$9.99
- Automate Daily Jira Ticket Summaries with AI and Email Delivery$14.99
- Automate Facebook Comment Responses with AI and Notion Integration$14.99
- AI Customer Support Assistant: WhatsApp Ready, Works for Any Business$9.99
More from Tomas Zielinski
Need this deployed? We'll set it up for you.
Our automation experts deploy this workflow in your stack, connect your accounts, and verify it works — or build a custom solution from scratch.