We develop a newer chan_extra version named chan_extra-2.0.0, but it's a beta version not released until now. It's proved that it seems to be working fine based on my tests not only 32-bit but also 64-bits operation systems.
And it is more flexible and no longer indicate the fixed versions of Elastix or Trixbox by the script of install.sh. But it needs more minutes to finish the whole process.
I tried to install this versions but it went with problems...
At first, install.sh file is not executable...I changed it with chmod and started the installation, but installation stopped on the following error: