前言

这里主要编译支持语音通话、视频通话、短信、webrtc功能的PBX。

安装编译工具包和依赖包

sudo apt-get update
 
sudo apt-get install -y autoconf git libtool g++ zlib1g-dev libjpeg-dev libcurl4-openssl-dev libspeex-dev libldns-dev libedit-dev libssl-dev pkg-config yasm liblua50-dev libopus-dev libsndfile1-dev libpq-dev libreadline-dev lua5.2 lua5.2-doc liblua5.2-dev libtiff5 libtiff5-dev
 
sudo apt-get install -y vim
 
sudo apt-get install -y g++
 
sudo apt-get install -y zlib1g-dev
 
sudo apt-get install -y libjpeg-dev
 
sudo apt-get install -y libsqlite3-dev
 
sudo apt-get install -y libcurl4-gnutls-dev
 
sudo apt-get install -y libpcre3-dev
 
sudo apt-get install -y libspeexdsp-dev
 
sudo apt-get install -y libedit-dev
 
sudo apt-get install -y libssl-dev
 
sudo apt-get install -y libopus-dev
 
sudo apt-get install -y liblua5.2-dev
 
sudo apt-get install -y libldns-dev
 
sudo apt-get install -y libsndfile1-dev
 
sudo apt-get install python3-pip -y
 
sudo apt-get install unixodbc unixodbc-dev
 
sudo apt install libavformat-dev -y
 
sudo apt install libswscale-dev -y
 
sudo apt install doxygen cmake uuid-dev -y

编译安装sofia-sip

git clone https://github.com/freeswitch/sofia-sip.git
 
./bootstrap.sh -j
 
./configure
 
make
 
make install

编译安装spandsp

git clone https://github.com/freeswitch/spandsp.git
 
cd spandsp
 
git checkout -b finecode20230705 0d2e6ac65e0e8f53d652665a743015a88bf048d4
 
./bootstrap.sh -j
 
./configure
 
make
 
make install

编译安装libks

git clone https://github.com/signalwire/libks.git
cd libks
sudo cmake .
sudo make
sudo make install
 
cat /etc/profile
 
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig:${PKG_CONFIG_PATH}

source /etc/profile

 编译安装freeswitch

git clone --branch v1.10.11 https://github.com/signalwire/freeswitch.git
 
# 编辑配置，去掉模块mod_signalwire,启用模块mod_callcenter

sed -i 's/applications\/mod_signalwire/#applications\/mod_signalwire/g' freeswitch/modules.conf
 
sed -i 's/#applications\/mod_callcenter/applications\/mod_callcenter/g' freeswitch/modules.conf

cd freeswitch 
 
./configure --enable-portable-binary --with-gnu-ld --with-python3 --with-openssl --enable-core-odbc-support --enable-zrtp  --enable-core-pgsql-support
 
make -j2
 
make install
 
make -j cd-sounds-install
make -j cd-moh-install

 

 

配置软连接和后台启动

#freeswitch启动：
/usr/local/freeswitch/bin/freeswitch -nonat -nc
 
#做软链，方便启动：
ln -s /usr/local/freeswitch/bin/fs_cli /usr/local/bin/
ln -s /usr/local/freeswitch/bin/freeswitch /usr/local/bin/

使用systemctl管理服务（可选）

cat /etc/systemd/system/freeswitch.service
[Unit]
Description=FreeSWITCH Soft-Switched Voice over IP Telephony
After=network.target
 
[Service]
Type=forking
ExecStart=/usr/local/freeswitch/bin/freeswitch -nc
ExecStop=/usr/local/freeswitch/bin/freeswitch -stop
 
[Install]
WantedBy=multi-user.target

# ##################
systemctl daemon-reload

systemctl enable freeswitch --now

systemctl status freeswitch

测试验证

思路：使用软电话注册互拨测试就行，包括语音通话测试、视频通话测试、短信发送等。