E2E test framework for tests with complex environment requirements.

An open source Session Border Controller 🌟 The SBC you dream about 🗽 LibreSBC will help you save thousands of dollars.

End-to-end platform for building voice first multimodal agents

T-one is a high-performance streaming ASR pipeline for Russian, specialized for the telephony domain.

asyncio powered FreeSWITCH cluster control

Battle proven FreeSWITCH Event Socket Protocol client implementation with Gevent

A python-based automated call attendant, call blocker, and voice messaging system running on a Raspberry Pi. Screens callers and block robocalls and scams with a low-cost Raspberry Pi and modem.

Easy to use bluetooth hands free telephony, with python

FreePhone es un proyecto de investigación sobre privacidad en dispositivos móviles. Con este repositorio pretendemos liberar toda la experiencia acumulada durante la creación de un smartphone casero.

Implementation of FreeSWITCH Event Socket protocol with asyncio

Open source desk telephone implemented in Python and pjsua

An open-source Python library for easy VoIP call integration using SIP and SDP protocols. Simplify real-time communication and audio handling in your applications.

SIP-based Announcement / PA / Paging / Public Address Server system

AI-powered telephony solution that enables businesses to deploy intelligent voice agents for various use cases such as customer support, appointment scheduling, lead qualification, and information collection.

Telephony Server is a powerful bridge that connects telephony providers (Twilio, Vonage, Plivo, etc.) with real-time communication platforms (LiveKit, Jay.so, Pipecat, etc.). It enables seamless call routing, robust metrics collection, and observability features for enhanced telephony operations.

The most modern way to live in the 70s, 80s, and 90s, a phreaking awesome Blue Box DTMF tone generator

Interact with Five9 Cloud Call Center using Python

Auto call generator for telephone switches at Connections Museum, Seattle.

A lightweight SIP-to-AI voice bridge connecting telephony calls to AI voice agents (OpenAI Realtime GA, Deepgram). Built with asyncio.

A real-time voice AI system that integrates OpenAI's Realtime API, Llama3 with Twilio Voice to create intelligent voice conversations.