For a full listing of supported protocols see the Endpoints page.

FreeSWITCH supports all popular VoIP protocols as well as interfacing with PRIs. (Visit for more info)įreeSWITCH can handle voice, video and text communications from an IP Network (VoIP) and the PSTN(Public Switched Telephone Network - regular landlines). Combined with our hosted cloud platform, SignalWire, FreeSWITCH can interconnect with the outside world and scale to any size. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device. See also the split of Nix and Guix threads even though the main concepts are the same.įrom the FreeSWITCH wiki: What is FreeSWITCH?įreeSWITCH 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. The thread is named FreeSWITCH and not telephony on purpose, because it is a huge topic (there is also Asterisk, for example). The intention is to have a place to ask Elixir/Erlang-related questions regarding FreeSWICH.

Signalwire freeswitch