OpenSIPS is an Open Source SIP proxy/server for voice, video, IM, presence and any other SIP extensions.
Github stars
1189
Country
License
GPL-2.0
Platform
C
Platform 2
Website
Go to websiteSource Code
Go to source codeOpenSIPS is an Open Source SIP proxy/server for voice, video, IM, presence and any other SIP extensions.
Yeti-Switch
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Country
License
GPL-2.0
Platform
C++
Platform 2
Ruby
Website
https://yeti-switch.org/Source Code
https://github.com/yeti-switchKamailio
Github stars
2110
Country
License
GPL-2.0
Platform
C
Platform 2
deb
Website
https://www.kamailio.org/w/Source Code
https://github.com/kamailio/kamailioFreepbx
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License
GPL-2.0
Platform
PHP
Platform 2
Website
https://www.freepbx.org/Source Code
https://git.freepbx.org/projects/FREEPBXAsterisk
Github stars
1908
Country
License
GPL-2.0
Platform
C
Platform 2
deb
Website
https://www.asterisk.org/Source Code
https://github.com/asterisk/asterisk
