Repository Index

The AI that answers the phone.

• cloud-communications-platform
• twilio
• ucaas
• kubernetes

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

• freeswitch
• signalwire
• open-source
• source-code

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability

• kamailio
• sip
• voip
• webrtc

:iphone: [Android Library] Get device information in a super easy way.

• android
• easydeviceinfo
• android-library
• mod

Twilio C#/.NET Helper Library for .NET6+.

• twilio
• sms
• voice
• telephony

Self-hosted API-first AI call center: AI talks, code controls the call. AI agents answer every call; humans take over without dropping it. Runs on FreeSWITCH with your SIP trunk and realtime model (OpenAI, Grok, Qwen, Doubao, or any compatible gateway).

• call-center
• contact-center
• freeswitch
• golang

Modern and flexible SIP/VoIP cli tool

• sip
• voip
• telephony
• websocket

IVOZ Provider - Multitenant solution for VoIP telephony providers

• provider
• multitenant
• pbx
• scale

P-KISS-SBC - simple and stupid SIP/RTP SBC - AGPL v3 - Based on kamailio / RTP Engine

• agplv3
• kamailio
• voip
• voip-application

The world's only Open Source CPaaS with a Twilio compatible API

• twilio
• twiml
• voice
• voip

:phone: SIP Parsing/Rendering Library for PHP

• php
• sip
• voip
• telco

:scroll: Curated list of Realtime Internet Peering for Telephony (RIPT) resources

• awesome-list
• peering
• trunking
• telephony

Telephony will be a xplat library that provides email, sms, voice and video call functionality. Supports Xamarin.iOS, Xamarin.Android, Windows Phone 8/8.1 (Silverlight and WPA)

:whale2: Minimal FreeSWITCH Docker images

• freeswitch
• docker
• docker-image
• freeswitch-docker

Katari - Python Session Initiated Protocol Framework

• sip
• voip
• voip-server
• sip-server