Flexisip Alternatives
Flexisip is described as 'SIP proxy server implementation compliant to RFC3261, written in C++11 started in 2011' and is an app in the Social & Communications category. There are four alternatives to Flexisip for Linux, Mac, Windows and BSD. The best alternative is Asterisk, which is both free and Open Source. Other great apps like Flexisip are FreeSWITCH (Free, Open Source), Kamailio (Free, Open Source) and Yate - Yet Another Telephony Engine (Free, Open Source).
- Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD. View 29 alternatives to Asterisk
- FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other... View 23 alternatives to FreeSWITCH
- Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under GPL, able to handle thousands of call setups per second. View 19 alternatives to Kamailio
- Yate is a softswitch (concept of separating the network hardware from network software). View 30 alternatives to Yate - Yet Another Telephony Engine