It's exists!
Only A, but normally it's enough.
https://github.com/xadhoom/mod_bcg729
Point: don't forget to modify Makefile with correct FreeSwitch paths.
Usually
FS_INCLUDES=/usr/local/freeswitch/include
FS_MODULES=/usr/local/freeswitch/mod
Little update: can't get it work on 1.6 in VmWare environment.
Update 2:
Due to forum a bit update for FusionPBX:
apt-get install build-essential automake gcc git libtool pkg-config libfreeswitch-dev
FS_INCLUDES=/usr/include/freeswitch
FS_MODULES=/usr/lib/freeswitch/mod
