Asterisk-AI-Voice-Agent

Visit Tool

Asterisk-AI-Voice-Agent is an AI Agents & Automation tool that integrates an open-source AI voice agent with Asterisk/FreePBX. It features a modular pipeline architecture for STT, LLM, and TTS providers, offering flexible voice agent deployment.

Claim this tool

18Views

At a glance

Pricing

Open Source

Free tier

Yes

API

Yes

Skill level

Technical

About

What is Asterisk-AI-Voice-Agent?

Asterisk-AI-Voice-Agent is an open-source AI Voice Agent designed for seamless integration with Asterisk/FreePBX systems, leveraging Audiosocket/RTP technology. This powerful tool boasts a modular pipeline architecture, allowing users to mix and match various Speech-to-Text (STT), Large Language Model (LLM), and Text-to-Speech (TTS) providers to create highly customized voice agents. It comes with 6 production-ready golden baselines, validated for enterprise deployment, ensuring reliability and scalability. Key features include advanced calendar integrations for Microsoft and Google, robust rescheduling capabilities, and real-time LLM-to-TTS streaming for reduced latency. The platform also offers an Admin UI for easy configuration and management, alongside CLI tools for advanced users, making it a versatile solution for enhancing call center operations and automated customer interactions.

Best used for

Ideal for developers and small business owners who need to automate customer service, streamline appointment scheduling, and enhance interactive voice response systems. Especially valuable for those seeking an open-source, highly customizable solution that integrates directly with existing Asterisk/FreePBX infrastructure.

Common actions

automate voice interactions

integrate AI with telephony

customize voice agents

manage call flows

github copilotface swapping"AI Agents"low-code/no-codeopen-sourcedeepfakeworkflowscollaborationautomated workflow

Capabilities

Key features

Modular pipeline architecture
Integrates with Asterisk/FreePBX
Mix STT, LLM, TTS providers
Microsoft Calendar integration
Google Calendar integration
Real-time LLM-to-TTS streaming
Admin UI for management

Target Audience

developersmall business ownerstartup founder

Integrations

asteriskfreepbxmicrosoft-calendargoogle-calendar

Pricing & Plans

Open Source

Free

FAQs

What kind of AI providers can be integrated with Asterisk-AI-Voice-Agent?

The agent supports a modular pipeline architecture, allowing integration of various Speech-to-Text (STT), Large Language Model (LLM), and Text-to-Speech (TTS) providers. This flexibility enables users to mix and match different AI services to best suit their specific needs and preferences for voice agent functionality.

Does Asterisk-AI-Voice-Agent support calendar integrations for scheduling?

Yes, the agent features robust integrations with both Microsoft Calendar (Outlook/Microsoft 365) and Google Calendar. These integrations support multi-account binding, domain-wide delegation, and advanced scheduling functionalities like free/busy queries, making it ideal for automated appointment management.

What is the primary benefit of the real-time LLM-to-TTS streaming feature?

The real-time LLM-to-TTS streaming significantly reduces perceived latency from several seconds to sub-2 seconds. This improvement makes conversations with the AI voice agent feel much more natural and responsive, enhancing the overall user experience by minimizing awkward pauses.

Trending

Subcategories trending in AI Agents & Automation

AI Frameworks & Infra Chatbots & Conversational AI General-Purpose Agents Workflow Agents Personal Assistants RAG & Document AI

Trending

Also listed in

This tool also appears in

Coding & Development › Open Source & Models Customer Support & CX › Voice & Call Center

Explore

Browse AI tools by category

Content & Design Productivity & Business Coding & Development AI Agents & Automation Research & Education Wellness & Lifestyle Career Development Marketing & Growth Data & Analytics Customer Support & CX Finance E-commerce