Main repository! MikoPBX - is free, easy to setup PBX for small business based on Asterisk 16 core

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

VoIP architectures and use cases involving Kamailio SIP Server and its modules includes RTPEngine

A simple SIP server (proxy) for handling VoIP calls based on SIP using C++ on Windows & Linux platforms.

FreePBX container (Asterisk 16; OpenPBX 15 with Backup and IVR modules installed)

mjSIP - a complete Java-based SIP stack implementation

Cordova Plugin For SIP Calls (IOS, Android) (Linphone Framework)

SIP servlets for Voice over IP and cloud telephony application and B2BUA / proxy SIP servers

ProcessOne SIP server component in Erlang

Modern Java SIP Framework based on reactive

Rust bindings for sofia-sip

Unified Communications System

Simple scripts for 3CX server installation and management

Echo SIP server

Yet another SIP server.

Sip client softphone implemented using python pjsip library

SIP stack in Golang

Prototype of server for SIP

Katari - Python Session Initiated Protocol Framework