An open source communications platform, Asterisk® is a complete IP PBX in software. It runs on a wide variety of operating systems including Linux, Mac OS X, OpenBSD, FreeBSD and Sun Solaris and provides all of the features you would expect...
Yate 0.9 launched. Yate is a free software telephony engine usable as telephony client or telephony server. Includes support for VoIP protocols (H.323 , SIP , IAX ) and hardware interfaces ( E1 , T1 , EuroISDN ) also supports IVR , vocal p...