Callcenter.js FAQs

Question 1

What are the main ways to use Callcenter.js?

Accepted Answer

You can use it as an MCP Server for seamless Claude Code integration, a standalone CLI tool for direct phone calls, or leverage its programmatic TypeScript API for building custom voice applications.

Question 2

Is Callcenter.js suitable for production environments?

Accepted Answer

No, Callcenter.js is explicitly described as a 'vibe-coded side project' and is not recommended for professional or production use due to its experimental nature and lack of enterprise-grade guard rails or warranties.

Question 3

What is Callcenter.js?

Accepted Answer

Callcenter.js is a developer tool that bridges AI voice agents (e.g., OpenAI's Real-Time Voice API) with VoIP networks, enabling them to make and manage phone calls programmatically via an API, CLI, or MCP server.

Question 4

How does Callcenter.js integrate with AI models?

Accepted Answer

It integrates with AI models primarily through OpenAI's Real-Time Voice API for dynamic conversations and functions as an MCP Server for Anthropic's Claude Code and other MCP clients, facilitating AI-driven call instructions.

Question 5

What kind of VoIP systems does it support?

Accepted Answer

It supports broad VoIP compatibility through expanded SIP protocol and multiple codecs (G.722 wideband, G.711 fallback). While tested extensively with Fritz!Box, it's designed to adapt to various SIP providers.

Callcenter.js

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