
Kamailio
Asterisk
FreeSWITCH
FusionPBX
Wazo.io
miniSIPServer
XiVO
VoipSwitch
React Native Roadmap
NativeBase
KamailioAsterisk - An open source telephony switching and private branch exchange service for Linux.
NativeBase - Experience the awesomeness of React Native without the pain
FreeSWITCH - FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.
FusionPBX - FusionPBX is an open source FreeSWITCH GUI.
Wazo.io - The UCaaS Platform Built for MSPsโ
miniSIPServer - Social & Communications and Development