The easiest way to get FreeSWITCH™ is to install the package for your operating system. Pre-built binaries are available for installation on some Linux and Unix distributions as well as Windows.
Debian 8 Package (FreeSWITCH 1.6)
Debian 8 Jessie (preferred)
Centos 7 Package (FreeSWITCH 1.6)
rpm -Uvh http://files.freeswitch.org/freeswitch-release-1-6.noarch.rpm
yum install freeswitch-config-vanilla
yum install sox freeswitch-sounds*
Enjoy FreeSWITCH!CentOS 7 and RHEL 7