# How to Orchestrate Multi-Call Conversations with an LLM and Twilio Conversation in Node.js Memory

DevFeed: [How to Orchestrate Multi-Call Conversations with an LLM and Twilio Conversation in Node.js Memory](<https://devfeed.tech/articles/how-to-orchestrate-multi-call-conversations-with-an-llm-and-twilio-conversation-in-node-js-memory-26244.md>)

Original publisher: [Read original article](<https://www.twilio.com/en-us/blog/developers/tutorials/orchestrate-multi-call-conversations-with-llm-twilio-conversation-memory-nodejs>)

Author: Amanda Lange, Dhruv Patel

Published: 2026-09-14T00:00:00Z

Content type: tutorial

Language: en

Sources: [Twilio Blog](<https://devfeed.tech/sources/twilio-blog.md>)

Topics: [Node.js](<https://devfeed.tech/topics/node-js.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [Express](<https://devfeed.tech/topics/express.md>), [OpenAI](<https://devfeed.tech/topics/openai.md>), [API](<https://devfeed.tech/topics/api.md>), [WebSocket](<https://devfeed.tech/topics/websocket.md>), [Machine learning](<https://devfeed.tech/topics/machine-learning.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [axios](<https://devfeed.tech/tags/axios.md>), [console](<https://devfeed.tech/tags/console.md>), [developer-insights](<https://devfeed.tech/tags/developer-insights.md>), [environment-variables](<https://devfeed.tech/tags/environment-variables.md>), [express](<https://devfeed.tech/tags/express.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [http](<https://devfeed.tech/tags/http.md>), [ide](<https://devfeed.tech/tags/ide.md>), [install](<https://devfeed.tech/tags/install.md>), [js](<https://devfeed.tech/tags/js.md>), [json](<https://devfeed.tech/tags/json.md>), [llm](<https://devfeed.tech/tags/llm.md>), [ngrok](<https://devfeed.tech/tags/ngrok.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [npm](<https://devfeed.tech/tags/npm.md>), [openai](<https://devfeed.tech/tags/openai.md>), [rest-api](<https://devfeed.tech/tags/rest-api.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [visual-studio-code](<https://devfeed.tech/tags/visual-studio-code.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

This tutorial shows how to build a Node.js Express service that uses Twilio Conversation Memory, OpenAI, and voice streams to preserve caller context, preferences, and action history across separate inbound calls. It covers project setup, package installation, local webhook exposure with ngrok, and access to Twilio's Conversation Memory REST API.

## Source excerpt

Learn how to orchestrate multi-call voice conversations using Node.js, OpenAI, and Twilio Conversation Memory to persist caller context across separate calls.