虽然本博主是一名2022年毕业的童鞋，但是已经帮助很多人成功安装freeswitch 使其加入Freeswitch 大家庭
如果你有困难，希望和我交流，欢迎添加微信18956043585（仅此学习，研究学术问题）
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：1.10.7。
如果你会使用Git，也可以从Github代码库下载源代码：
git clone https://github.com/signalwire/freeswitch.git
安装FreeSWITCH前需要安装一些依赖。在不同的平台上，依赖不同的包，如：
Debian/Ubuntu:
apt-get -y install build-essential subversion automake autoconf wget libtool libncurses5-dev
CentOS:
yum install -y subversion autoconf automake libtool gcc-c++ ncurses-devel make
FreeSWITCH最新的源代码将Sofia-SIP和SpanDSP移出了FreeSWITCH代码仓库，分离到了独立的仓库中，在安装FreeSWITCH之前需要单独安装：
https://github.com/freeswitch/sofia-sip
https://github.com/freeswitch/spandsp
最新的mod_verto模块也需要libks，源代码可以从以下地址获取
https://github.com/signalwire/libks
博主已经把相关文件给你整理啦
链接: https://pan.baidu.com/s/1oMBvdU2EXyx6bGx_okN1Zg?pwd=igf4 提取码: igf4
操作系统：64位的centos7.9
Freeswitch版本：freeswitch1.10.2
检查网络的连通性：能正常访问外网(ping www.baidu.com)
noarchcd /usr/local/src/
wget http://files.freeswitch.org/freeswitch-release-1-6.noarch.rpm
yum install -y freeswitch-release-1-6.noarch.rpm
yum install -y libatomic
yum install -y git alsa-lib-devel autoconf automake bison broadvoice-devel bzip2 curl-devel libdb4-devel e2fsprogs-devel erlang flite-devel g722_1-devel gcc-c++ gdbm-devel gnutls-devel ilbc2-devel ldns-devel libcodec2-devel libcurl-devel libedit-devel libidn-devel libjpeg-devel libmemcached-devel libogg-devel libsilk-devel libsndfile-devel libtheora-devel libtiff-devel libtool libuuid-devel libvorbis-devel libxml2-devel lua-devel lzo-devel mongo-c-driver-devel ncurses-devel net-snmp-devel openssl-devel opus-devel pcre-devel perl perl-ExtUtils-Embed pkgconfig portaudio-devel postgresql-devel python-devel python-devel soundtouch-devel speex-devel sqlite-devel unbound-devel unixODBC-devel wget which yasm zlib-devel libshout-devel libmpg123-devel lame-devel
处理安装源cd /etc/yum.repos.d/
rm -rf freeswitch*
yum clean all
yum makecache
yum -y update
cmakeyum remove cmake
wget https://cmake.org/files/v3.14/cmake-3.14.0.tar.gz
tar -zxvf cmake-3.14.0.tar.gz
cd cmake-3.14.0
./configure
make && make install
libkscd /usr/local/src/
git clone https://github.com/signalwire/libks.git
cd libks
cmake .
make
make install
signalwire-c cd /usr/local/src/
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.pc
x264cd /usr/local/src/
git clone http://git.videolan.org/git/x264.git
cd x264
./configure --disable-asm
make && make install
mod_av cd /usr/local/src/
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
libpng git clone https://freeswitch.org/stash/scm/sd/libpng.git
cd libpng
./configure
make && make install
cp /usr/local/lib/pkgconfig/libpng* /usr/lib64/pkgconfig/
libavcd /usr/local/src/
git clone https://gitee.com/nwaycn/libav.git
cd libav
./configure --enable-pic --enable-shared --enable-libx264 --enable-gpl --extra-libs="-ldl"
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/
重新安装opusgit clone https://freeswitch.org/stash/scm/sd/opus.git
cd opus
./autogen.sh
./configure --libdir=/home/opp/pjsiprel/lib/
make && make install
sofia-sipgit clone https://github.com/freeswitch/sofia-sip
cd sofia-sip
./bootstrap.sh
./configure
make && make install
spandspgit clone https://github.com/freeswitch/spandsp
cd spandsp
./bootstrap.sh
./configure
make && make install
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
libopus-devel rmp包vim /etc/yum.repos.d/linuxtech.repo
[linuxtech]
name=LinuxTECH
baseurl=http://pkgrepo.linuxtech.net/el6/release/
enabled=1
gpgcheck=1
gpgkey=http://pkgrepo.linuxtech.net/el6/release/RPM-GPG-KEY-LinuxTECH.NET
# 创建仓库,重新安装
yum install libopus-devel
Freeswitchcd /usr/local/src/
wget http://files.freeswitch.org/freeswitch-1.10.2.-release.tar.gz
tar vzxf freeswitch-1.10.2.-release.tar.gz
cd freeswitch-1.10.2.-release
./configure
make && make install #编译时间很长
ln -sf /usr/local/freeswitch/bin/freeswitch /usr/bin/
ln -sf /usr/local/freeswitch/bin/fs_cli /usr/bin/
# 如有依赖报错,缺什么安装什么
安装完成：撒花！！
# 后台启动freeswitch服务
freeswitch -nc -rp
freeswitch -nonat -nc -rp //不检查路由穿透行，加上此参数后会启动很快
freeswitch -stop
fs_cli
# freeswitch -help
-help -- 显示本帮助信息
-version -- 显示版本信息
-rp -- 开启高优先级（实时）设置
-nosql -- 不使用SQL，show channels 类的命令将不能显示结果
-nonat -- 如果路由器支持uPnP或NAT-PMP，则FreeSWITCH可以自动解决NAT穿越问题。如果路由器不支持，则该选项可以使启动更快
-stop -- 关闭 FreeSWITCH，它会在run目录中查找 PID文件
-nc -- 启动到后台模式，没有控制台
进入控制台
fs_cli
