由于 FreeSWITCH 更新非常快，请自己查找最新的版本，如，截止 2022年6月4日，最稳定的发行版是：1.10.11

下载源代码：

wget https://files.freeswitch.org/freeswitch-releases/freeswitch-1.10.11.-release.tar.gz

安装依赖不同的包

yum install libtool-ltdl-devel libtiff-devel speex speex-devel ldns-devel libedit-devel lua-devel libopus-devel opus-devel libsndfile-devel postgresql-devel

#安装依赖
wget http://download1.rpmfusion.org/free/el/updates/7/x86_64/x/x264-libs-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm
wget http://download1.rpmfusion.org/free/el/updates/7/x86_64/x/x264-devel-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm
rpm -hiv x264-libs-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm
rpm -hiv x264-devel-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm
cd /usr/local/src
wget https://github.com/libav/libav/archive/refs/tags/v12.3.zip
unzip v12.3.zip
cd libav-12.3
./configure
make                                                                                  
make install
cp /usr/local/lib/pkgconfig/libavcodec.pc    /usr/lib64/pkgconfig/
cp /usr/local/lib/pkgconfig/libavdevice.pc   /usr/lib64/pkgconfig/
cp /usr/local/lib/pkgconfig/libavfilter.pc   /usr/lib64/pkgconfig/
cp /usr/local/lib/pkgconfig/libavformat.pc   /usr/lib64/pkgconfig/
cp /usr/local/lib/pkgconfig/libavresample.pc /usr/lib64/pkgconfig/
cp /usr/local/lib/pkgconfig/libavutil.pc     /usr/lib64/pkgconfig/
cp /usr/local/lib/pkgconfig/libswscale.pc    /usr/lib64/pkgconfig/
ldconfig#安装依赖 sofia-sip
git clone https://github.com/freeswitch/sofia-sip
cd sofia-sip
sh autogen.sh
./configure
make && make install

#安装依赖 spandsp
git clone https://github.com/freeswitch/spandspgit checkout -b finecode20230705 0d2e6ac65e0e8f53d652665a743015a88bf048d4cd spandsp
sh autogen.sh
./configure
make && make install#安装依赖 libatomic
yum install -y libatomic
git clone https://github.com/signalwire/libks.git
cd libks
cmake .
make
make install#安装依赖 signalwire-c
git clone https://github.com/signalwire/signalwire-c.git
cd signalwire-c/
cmake .
make
make install
ln -sf /usr/local/lib64/pkgconfig/signalwire_client.pc /usr/lib64/pkgconfig/signalwire_client.pcexport PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/local/lib64/pkgconfig:${PKG_CONFIG_PATH}#安装依赖 nasm
wget https://www.nasm.us/pub/nasm/releasebuilds/2.13.03/nasm-2.13.03.tar.gz
tar -zxvf nasm-2.13.03.tar.gz
cd nasm-2.13.03
./configure
make && make installyum install -y libopus-devel
wget https://archive.mozilla.org/pub/opus/opus-1.3.1.tar.gz
tar xvfz opus-1.3.1.tar.gz
cd opus-1.3.1
./configure
make
make install

安装声音文件:

make cd-sounds-install
make cd-moh-install

启动freeswitch:

  前台启动：freeswitch -c后台启动：freeswitch -nc停止服务 ：freeswitch -stop