End-to-end self-hosted AI call center: real-time voice STT→LLM→TTS pipeline, multi-tenant agents, voice cloning, RAG, multi-channel (calls/WhatsApp/IG).
multi-tenant sip self-hosted tts asterisk stt whisper trunk conversational-ai rag voice-ai llm pgvector kokoro-tts ai-call-center knowledge-destilation
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Updated
May 19, 2026 - Python