Hi, I have debianized some packages that may be of interest. I have uploaded iaxclient, iax2 and portaudio to http://mentors.debian.net/. If you like to try them, then add the following line to your /etc/apt/sources.list and download the (source) packages.
deb-src http://mentors.debian.net/debian unstable main contrib non-free Package Version iaxclient 20040728-0 iax2 0.2.3.cvs20040728-0 portaudio 18.1-0 You will also need libspeex1 and libspeex-dev, version 1.1.3-1 from Debian experimental. Feel free to send me feedback. Regards, Mikael Magnusson