Grad shape
Grad shape

780 Open Source

Projects we've shared with the community

Communication - SIP
Asterisk

By Mark Spencer <markster@digium.com> and the Asterisk.org developer community. Copyright (C) 2001-2025 Sangoma Technolo...

GPL-2.0 C deb
Communication - SIP
Flexisip

Flexisip is a comprehensive, modular and scalable SIP server suite written in C++17. It offers a wide range of functiona...

AGPL-3.0 C Docker
Communication - SIP
FreeSWITCH

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to...

MPL-2.0 C
Communication - SIP
FusionPBX

FusionPBX can be used as a single or domain based multi-tenant PBX, carrier grade switch, call center server, fax server...

MPL-1.1 PHP
Communication - SIP
Kamailio

Project Website: https://www.kamailio.org 20 Years Of Kamailio Development: Sep 3, 2001 - Sep 3, 2021OverviewKamailio...

GPL-2.0 C deb
Communication - SIP
openSIPS

AboutOpenSIPS is a GPL licensed SIP server implementation. It started as a fork of Fokus Fraunhofer SIP Express Ro...

GPL-2.0 C
Communication - SIP
Routr

Routr is a lightweight sip proxy, location server, and registrar that provides a reliable...

MIT Docker K8S
Communication - SIP
SIP3

VoIP troubleshooting and monitoring platform.

Apache-2.0 Java
Communication - SIP
SIPCAPTURE Homer

Looking for HOMER SEVEN? Please jump here100% Open-Source VoIP Capture, Troubleshooting & Monitoring What is HOME...

AGPL-3.0 Node.js Go Docker
Communication - SIP
Wazo

Full-featured IPBX solution built atop Asterisk with integrated Web administration interface and REST-ful API.

GPL-3.0 Python
Communication - SIP
Yeti-Switch

Transit class4 softswitch

GPL-2.0 C++ Ruby