在Debian上安装freeswitch

在Debian上安装freeswitch

说明：

• 首次发表日期：2024-08-12
• 参考文档：
  • https://medium.com/@jogikrunal9477/ultimate-guide-to-installing-freeswitch-on-ubuntu-22-04-lts-3745ef6a6bd6
  • https://developer.signalwire.com/freeswitch/FreeSWITCH-Explained/Installation/Linux/Deprecated-Installation-Instructions/Debian-Post-Install-Tasks_13172868/
  • https://blog.csdn.net/qq_36369267/article/details/131564019

安装系统依赖

查看系统版本：

cat /etc/issue

Debian GNU/Linux 12 \n \l

安装系统依赖：

参考 https://medium.com/@jogikrunal9477/ultimate-guide-to-installing-freeswitch-on-ubuntu-22-04-lts-3745ef6a6bd6

sudo apt updatesudo apt-get install build-essential automake autoconf git-core wget libtool cmake pkg-config uuid-devsudo apt-get install libncurses5-dev libtiff-dev libjpeg-dev zlib1g-dev libssl-dev libsqlite3-devsudo apt-get install libpcre3-dev libspeexdsp-dev libspeex-dev libcurl4-openssl-dev libopus-dev libpq5 libpq-dev unixodbc-dev libldns-dev libedit-dev yasm liblua5.2-dev liblua5.2-0 libxml2-dev lua5.2 lua5.2-doc libtiff5-dev libsndfile1-dev unzip sngrep libreadline-dev ntpdatesudo apt install python3 python3-venv python3-pip python3-distutilssudo apt install libavformat-dev libswscale-dev

构建和安装依赖库

libks

• https://github.com/signalwire/libks

git clone -b v2.0.6 https://github.com/signalwire/libks.git
cd libks
cmake . -DCMAKE_BUILD_TYPE=Release
make -j 32
sudo make install

注意：可能需要注释掉CMakeList.txt中Generate a Debian compliant changelog的部分

singalwire-c

• https://github.com/signalwire/signalwire-c

git clone -b v2.0.0 https://github.com/signalwire/signalwire-c.git
cd signalwire-c
cmake . -DCMAKE_BUILD_TYPE=Release
make -j 32
sudo make install

spansdp

参考： https://blog.csdn.net/qq_36369267/article/details/131564019

git clone https://github.com/freeswitch/spandsp.git
cd spandsp/
git checkout -b finecode20230705 0d2e6ac65e0e8f53d652665a743015a88bf048d4
./bootstrap.sh
./configure
make -j 32
sudo make install

sofia-sip

git clone -b v1.13.17 https://github.com/freeswitch/sofia-sip.git
cd sofia-sip
./bootstrap.sh
./configure
make -j 32
sudo make install

安装 freeswitch

wget https://files.freeswitch.org/freeswitch-releases/freeswitch-1.10.12.-release.tar.gz
tar -xvf freeswitch-1.10.12.-release.tar.gz
cd freeswitch-1.10.12.-release
./configure --enable-core-odbc-support --enable-core-pgsql-support
make -j 32
sudo make install

注意：源码打包为tar.gz前已经执行了bootstrap.sh了，所以不需要执行bootstrap.sh

安装声音文件：

# 标准
sudo make sounds-install
sudo make moh-install
# 高清
sudo make cd-sounds-install
sudo make cd-moh-install

配置软链接：

sudo ln -sf /usr/local/freeswitch/bin/freeswitch /usr/bin/
sudo ln -sf /usr/local/freeswitch/bin/fs_cli /usr/binsudo ln -s /usr/local/freeswitch/conf /etc/freeswitch

设置权限：

参考： https://developer.signalwire.com/freeswitch/FreeSWITCH-Explained/Installation/Linux/Deprecated-Installation-Instructions/Debian-Post-Install-Tasks_13172868#set-owner-and-permissions

sudo groupadd freeswitchsudo adduser --quiet --system --home /usr/local/freeswitch --gecos 'FreeSWITCH open source softswitch' --ingroup freeswitch freeswitch --disabled-passwordsudo chown -R $USER:freeswitch /usr/local/freeswitch/   
sudo chmod -R ug=rwX,o= /usr/local/freeswitch/
sudo chmod -R u=rwx,g=rx /usr/local/freeswitch/bin/*

运行

freeswitch

其中

• /etc/freeswitch/文件夹下存放配置文件
• /usr/local/freeswitch/db存放可能用到的sqlite数据库文件，如core.db

检查进程查看freeswitch是否在运行：

ps aux | grep freeswitch

查看freeswitch监听的IP地址：

netstat -an | grep 5060

停止freeswitch：

# freeswitch 控制台
shutdown
# 终端
freeswitch -stop

后台启动（Deamon服务）：

freeswitch -nc

客户端连接：

fs_cli

查看帮助：

freeswitch -help

配置为系统服务（开机启动）

创建service文件：

sudo vi /etc/systemd/system/freeswitch.service

粘贴如下内容：

[Unit]
Description=FreeSWITCH
Wants=network-online.target
Requires=network.target local-fs.target
After=network.target network-online.target local-fs.target[Service]
Type=forking
PIDFile=/usr/local/freeswitch/run/freeswitch.pid
Environment="DAEMON_OPTS=-nonat"
Environment="USER=freeswitch"
Environment="GROUP=freeswitch"
EnvironmentFile=-/etc/default/freeswitch
ExecStartPre=/bin/chown -R ${USER}:${GROUP} /usr/local/freeswitch
ExecStart=/usr/local/freeswitch/bin/freeswitch -u ${USER} -g ${GROUP} -ncwait ${DAEMON_OPTS}
TimeoutSec=45s
Restart=always[Install]
WantedBy=multi-user.target

Reload systemd daemon:

sudo systemctl daemon-reload

开启和启动服务：

sudo systemctl enable freeswitch.service
sudo systemctl start freeswitch.service

查看服务状态：

sudo systemctl status freeswitch.service

WSL端口转发

参考：

• https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc776297(v=ws.10)
• https://blog.csdn.net/u013600225/article/details/52088196

本次测试的debian是在WSL下安装的，故需要配置端口转发

首先，获取debian的ip地址（powershell）

wsl ifconfig eth0

powershell管理员模式下添加端口映射：

# 添加配置: 本机监听5060端口,当有socket连接到5060端口时,本机就连接到172.26.90.29的connectport=5060端口,本机的5060端口可以接受的连接地址为"*",使用的协议为tcp,当前仅支持传输控制协议 (TCP)。
netsh interface portproxy add v4tov4 listenport=5060 connectaddress=172.26.90.29 connectport=5060 listenaddress=* protocol=tcp

查看所有映射

netsh interface portproxy show all

删除映射

netsh interface portproxy delete v4tov4 listenaddress=* listenport=5060

注意：使用软电话（eyebeam和Linphone）时，需要将协议改为tcp

可能需要打开防火墙，允许5060端口（不确定是否需要）：

# add inbound rule（添加入站规则）
netsh advfirewall firewall add rule name= "WSL freeswitch" dir=in action=allow protocol=TCP localport=5060# add outbound rule（添加出站规则）
netsh advfirewall firewall add rule name= "WSL freeswitch" dir=out action=allow protocol=TCP localport=5060# reset（删除规则）
netsh advfirewall firewall delete rule name="WSL freeswitch"