Open Source LLM Call Center | FreeSWITCH Based with HA, NLP, ASR, TTS

World's best open-source large language model call center solution built on FreeSWITCH. Trusted by major telecom operators, supporting high availability (HA), inbound calls, automatic outbound calls, NLP, ASR, TTS, and LLM integration.

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Core Features of Our FreeSWITCH Call Center

High Availability (HA)

Enterprise-grade HA support ensures 99.99% uptime for mission-critical call center operations.

Inbound & Outbound Calls

Full support for manual inbound calls and automated outbound dialing with intelligent routing.

NLP & LLM Integration

Powerful natural language processing and large language models for smart call handling.

ASR & TTS Support

Advanced speech recognition and text-to-speech for seamless voice interactions.

Open Source Code

100% open source codebase, customizable to meet your unique business requirements.

Enterprise Ready

Trusted by major telecom operators and used for product development & fundraising by startups.

Why Choose Our FreeSWITCH Call Center?

✅ World's leading open-source LLM-powered call center solution built on FreeSWITCH

✅ Adopted by multiple large telecom operators worldwide

✅ Source code available for purchase and customization (used by companies for fundraising)

✅ Multi-language support (English, Russian, Spanish, Portuguese, French, German)

✅ Full stack of AI capabilities (NLP, ASR, TTS, Large Language Models)