GLib based Interactive Connectivity Establishment (ICE) implementation (RFC 5245)
An out-of-the-box solution to quickly build enterprise-level applications based on Arco Design.
SpanDSP is a low-level signal processing library that modulates and demodulates signals commonly used in telephony, such as the "noise" generated by a fax modem or DTMF touchpad.
freeswitch event socket base on netty 4 and has some new features.
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification.
FreeSWITCH G.729 module using the opensource bcg729 implementation by Belledonne Communications
SoX is the Swiss Army Knife of sound processing utilities. It can convert audio files to other popular audio file types and also apply sound effects and filters during the conversion.
