Iaxclient is a cross platform library which handles the IAX2 protocol, call-control, and local audio. The iaxclient CVS repository includes several softphones, including IAXComm. Library Features: * Platform support: Windows, Mac OS X, Linux,...

IAXmodem is a software modem written in C that uses an IAX channel (commonly provided by an Asterisk PBX system) instead of a traditional phone line and uses a DSP library instead of DSP hardware chipsets. To accomplish this, then, IAXmodem interfaces...