🚀 The open-source alternative to Twilio.
Call Center，Contact Center，AI，呼叫中心，客服系统，工单系统，智能外呼，大模型呼叫中心，智能呼叫中心，FreeSWITCH
An automated testing framework for Interactive Voice Response (IVR) call flows
Wazo's JavaScript Software Development Kit.
A modern TypeScript/JavaScript library for interacting with the Asterisk REST Interface (ARI), offering robust WebSocket support for real-time events, full type safety, and simplified handling of Asterisk resources.
Voice calling plugin for OpenClaw — give your AI agent a phone number. Inbound/outbound calls, batch calling campaigns, SMS, post-call transcripts & notifications, ElevenLabs + Deepgram voice engines.
Self-hosted, open source, fax-sending API. HIPAA compliant. This fax API includes MCP (Model Context Protocol) support for AI assistant integration.
Composable orchestration layer for enterprise grade conversational AI infrastructure.
🤖 Rox AI is a tool that connects Fonoster with Dialogflow ES/CX
Experimental AWS CDK constructs for Amazon Connect.
End to end encrypted hotline/messaging centre for the people. V1 of the llamenos project
Aylin is an open-source platform for building and deploying real-time AI voice agents. Users can create voice assistants by configuring instructions, LLM, TTS, and STT providers — no code required.
MCP Server for sending SMS, SMS Flash, and voice calls in Brazil. Enables Claude, Cursor, and AI agents to send real communications via LigueLead API. BRL pricing, PT-BR docs. 🇧🇷
Vapi Voice AI Integration | Voice Assistant API | Conversational AI | Speech Recognition | Voice Bots | AI Telephony | Natural Language | Voice Technology
A reference Node integration between Teler and Ultravox, based on Media Streaming over WebSockets.
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