安装以下依赖项：
yum install -y git gcc-c++ wget alsa-lib-devel autoconf automake bison broadvoice-devel bzip2 curl-devel db-devel e2fsprogs-devel flite-devel g722_1-devel 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 libtiff-devel libtheora-devel libtool 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 python26-devel python-devel soundtouch-devel speex-devel sqlite-devel unbound-devel unixODBC-devel libuuid-devel which yasm zlib-devel
cd /usr/local
wget http://files.freeswitch.org/freeswitch-releases/freeswitch-1.8.2.tar.bz2
wget http://files.freeswitch.org/freeswitch-releases/freeswitch-1.10.0.-release.tar.gz
tar xvjf freeswitch-1.8.2.tar.bz2
cd freeswitch-1.8.2
./configure
make
make install
#语音包是安装在 /usr/local/freeswitch-1.8.2/sounds 下的
1、make sounds-install
2、make moh-install
# 以下高质量的声音文件可选择安装
make cd-sounds-install
make cd-moh-install
yum remove opus
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
配置FreeSWITCH
FreeSWITCH 1.6.14配置为默认使用SIP.js。默认配置位置是/usr/local/freeswitch/conf。
socket相关配置
/autoload_configs/event_socket.conf.xml
<configuration name="event_socket.conf" description="Socket Client">
<settings>
<param name="nat-map" value="false"/>
<param name="listen-ip" value="127.0.0.1"/>
<param name="listen-port" value="8021"/>
<param name="password" value="ClueCon"/>
</settings>
</configuration>
修改配置文件/usr/local/freeswitch/conf/vars.xml中的默认密码
<X-PRE-PROCESS cmd="set" data="default_password=1234"/>
启动FreeSWITCH : /usr/local/freeswitch/bin/freeswitch
netstat -tunlp | grep freeswitch
netstat -ntlp
skill -9 23652
centos 7 用这个关闭防火墙。 firewall-cmd --state 查看防火墙的状态，如果是not running就是关闭了防火墙的，然后再次注册，果然是OK的
CentOS7使用firewalld打开关闭防火墙与端口
1、firewalld的基本使用
启动： systemctl start firewalld
关闭： systemctl stop firewalld
查看状态： systemctl status firewalld
开机禁用 ： systemctl disable firewalld
开机启用 ： systemctl enable firewalld
拨打外部电话
conf/dialplan/default.xml
<X-PRE-PROCESS cmd="include" data="default/*.xml"/>
<extension name="enum">
<condition field="">
<action application="transfer" data="">
<action application="bridge" data="sofia/gateway/b/">
<action application="bridge" data="sofia/gateway/b/$1"/>
</condition>
</extension>
添加b.xml
conf/sip_profiles/external/b.xml
<include>
<gateway name="b">
<param name="username" value="88888888"/>
<param name="password" value="11111111"/>
<param name="realm" value="www.baidu.com"/>
<param name="proxy" value="www.baidu.com"/>
<param name="register" value="true"/>
</gateway>
</include>
AIO100配置
