Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
- erlang
- xmpp
- jabber
- chat
Repository Index
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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
The official Asterisk Project repository.
- asterisk
- pbx
- c
- sip
🏆 Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, Google Meet, Jitsi Meet, and Microsoft Teams, powered by scalable SFU architecture with Mediasoup.
- collaboration
- file-sharing
- live-streaming
- mediasoup
Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability
- kamailio
- sip
- voip
- webrtc
A WebRTC, SIP and VoIP library for C# and .NET. Designed for real-time communications apps.
- voip
- sip
- webrtc
- rtp
⚡ The future of programmable SIP servers.
- sip
- webrtc
- voip
- instant-messaging
OpenSIPS is a GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality) to be used in professional SIP server platforms.
SIP softphone for Mac
- sip
- voip
- softphone
- mac-app
The Sipwise media proxy for Kamailio
Generic library for real-time communications with async IO support
- sip
- voip
- turn
- ice
Modern and flexible SIP/VoIP cli tool
- sip
- voip
- telephony
- websocket
A dart-lang version of the SIP UA stack.
- voip
- dartlang
- flutter
- sip
Erlang SIP application server
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification.
SIP stack in Golang
IVOZ Provider - Multitenant solution for VoIP telephony providers
- provider
- multitenant
- pbx
- scale
Sippy B2BUA is a RFC3261-compliant Session Initiation Protocol (SIP) stack and Back-to-back user agent (B2BUA) server software.
Linphone.org mirror for flexisip (git://git.linphone.org/flexisip.git)
- linphone
- sip
- voip
- server
Sip Express Media Server
Erlang SIP
- erlang-sip
- erlang
- sip
- library
P-KISS-SBC - simple and stupid SIP/RTP SBC - AGPL v3 - Based on kamailio / RTP Engine
- agplv3
- kamailio
- voip
- voip-application
An Elixir library designed to be used as SIP protocol middleware.
- protocol
- transport-protocols
- elixir-library
- sip-library
:phone: SIP Parsing/Rendering Library for PHP
- php
- sip
- voip
- telco