How to Add an AI Phone Agent to Your Business Line - No-Code with n8n

Learn to build a sophisticated AI phone agent system for your business using no-code tools including Twilio, n8n, and Retell AI in this comprehensive 46-minute tutorial. Master the creation of an intelligent call routing system that automatically handles after-hours calls, distinguishes between VIP customers and regular callers, and seamlessly transfers calls between AI agents, human operators, and call centers based on business hours and customer status. Explore the complete workflow architecture starting with pre-call routing scenarios in n8n, including availability checking and call transfer mechanisms, followed by post-call analysis automation. Discover how to integrate Twilio phone numbers with your system, configure Retell AI agents with custom knowledge bases and prompts, and implement function calling capabilities for dynamic call handling. Follow along with practical demonstrations of call transfer workflows and live testing of various routing scenarios to ensure your system operates flawlessly. Gain insights into strategic approaches for routing business hours calls through AI first, optimizing customer experience while reducing operational costs. The tutorial includes detailed timestamps for easy navigation through setup processes, integration steps, and testing phases, making it accessible for businesses looking to implement AI-powered phone systems without extensive coding knowledge.