G.729 and G.723.1 codecs x86 (and x86_64) Linux binaries for "Yate telephony engine
Need Asterisk G.729/G.723.1 codecs?
You might have to pay royalty fees to the G.729/723.1 patent holders for using their algorithm.
To compile the codecs you need Intel IPP
The binaries are for Pentium 4 or better CPU. To support CPUs without SSE2 you need to rebuild the codec from sources with appropriate IPP core.
Windows binary contribution is very much welcome.
The primary source of help is Yate mail list.
Post your questions there. When reporting a problem it is up to you to provide as much usefull information as possible.
"Doesn't work" - is not a good description.