CentOS6.5 x86_64上源码安装FreePBX

FreePBX 是一个强大的、基于网页的、用于配置Asterisk的 GUI，Asterisk是开源电话平台，具备VOIP的经常使用功能，支持多媒体、电话会议、互动语音和电话排序、通路呼叫，可编程，能将X86主机变成一台企业级的商用电话交换机。
 

关闭SELinux
sed -i 's/\(^SELINUX=\).*/\SELINUX=disabled/' /etc/sysconfig/selinux

系统更新
yum install -y epel-release
yum update -y

安装依赖库和附加服务
yum install -y gcc gcc-c++ lynx bison mysql-devel mysql-server php php-mysql php-pear php-mbstring tftp-server httpd make ncurses-devel libtermcap-devel sendmail sendmail-cf caching-nameserver sox newt-devel libxml2-devel libtiff-devel audiofile-devel gtk2-devel subversion kernel-devel git subversion kernel-devel php-process crontabs cronie cronie-anacron wget vim php-xml uuid-devel libtool sqlite-devel unixODBC mysql-connector-odbc

这里便于测试关闭防火墙
service iptables stop

查看LAMP服务情况
chkconfig --level 345 httpd on
service httpd start

安装PearDB
install pearDB
pear channel-update pear.php.net
pear install db-1.7.14

reboot

安装 iksemel

cd /usr/src
wget https://iksemel.googlecode.com/files/iksemel-1.4.tar.gz
tar xzvf iksemel-*.tar.gz
cd iksemel-*
./configure
make
make install

添加Asterisk User
adduser asterisk -M -c "Asterisk User"

安装配置Asterisk
cd /usr/src
wget http://downloads.asterisk.org/pub/telephony/dahdi-linux-complete/dahdi-linux-complete-current.tar.gz
wget http://downloads.asterisk.org/pub/telephony/libpri/libpri-1.5.0.tar.gz
wget http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-13-current.tar.gz
git clone https://github.com/akheron/jansson.git
wget http://www.pjsip.org/release/2.2.1/pjproject-2.2.1.tar.bz2

tar xzvf dahdi-linux-complete-current.tar.gz
cd dahdi-linux-complete-*
make all
make install
make config
cd ..

tar xzvf libpri-1.5.0.tar.gz
cd /usr/src/libpri-1.5.0
make
make install
cd ..

tar xjvf pjproject-2.2.1.tar.bz2
cd pjproject-2.2.1
CFLAGS='-DPJ_HAS_IPV6=1' ./configure --prefix=/usr --enable-shared --disable-sound --disable-resample --disable-video --disable-opencore-amr --libdir=/usr/lib64
make dep
make
make install
cd ..

cd jansson/
autoreconf -i
./configure --libdir=/usr/lib64
make
make install
cd ..

tar xzvf asterisk-13-current.tar.gz
rm -f asterisk-13-current.tar.gz
cd asterisk-*
contrib/scripts/install_prereq install
./configure --libdir=/usr/lib64
contrib/scripts/get_mp3_source.sh
make menuselect

回车format mp3  F12保存退出
make
make install

libsqlite3x-devel gmime22-devel

可选附加声音提示
mkdir -p /var/lib/asterisk/sounds
cd /var/lib/asterisk/sounds
wget http://downloads.asterisk.org/pub/telephony/sounds/asterisk-extra-sounds-en-wav-current.tar.gz
tar xzvf asterisk-extra-sounds-en-wav-current.tar.gz

wget http://downloads.asterisk.org/pub/telephony/sounds/asterisk-extra-sounds-en-g722-current.tar.gz
tar xzvf asterisk-extra-sounds-en-g722-current.tar.gz

安装 FreePBX
cd /usr/src
wget http://mirror.freepbx.org/modules/packages/freepbx/freepbx-12.0-latest.tgz
tar xzvf freepbx-12.0-latest.tgz
chown asterisk. /var/run/asterisk/
chown -R asterisk. /etc/asterisk/
chown -R asterisk. /var/{lib,log,spool}/asterisk
chown -R asterisk. /usr/lib64/asterisk/
chown -R asterisk. /var/www/

修改Apache参数
sed -i 's/\(^upload_max_filesize = \).*/\120M/' /etc/php.ini
cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf_orig
sed -i 's/^\(User\|Group\).*/\1 asterisk/' /etc/httpd/conf/httpd.conf
service httpd restart

在MySQL新建Asterisk的数据库
cd /usr/src/freepbx
export ASTERISK_DB_PW=uiop890
mysqladmin -u root create asterisk
mysqladmin -u root create asteriskcdrdb

设置权限
mysql -u root -e "GRANT ALL PRIVILEGES ON asterisk.* TO asteriskuser@localhost IDENTIFIED BY '${ASTERISK_DB_PW}';"
mysql -u root -e "GRANT ALL PRIVILEGES ON asteriskcdrdb.* TO asteriskuser@localhost IDENTIFIED BY '${ASTERISK_DB_PW}';"
mysql -u root -e "flush privileges;"

安装 FreePBX
./start_asterisk start
./install_amp --installdb --username=asteriskuser --password=${ASTERISK_DB_PW}
amportal chown
amportal a ma installall
amportal a reload
amportal a ma refreshsignatures
amportal chown

ln -s /var/lib/asterisk/moh /var/lib/asterisk/mohmp3
amportal restart

最后浏览器输入http://yourserverip/admin进入管理界面
首先是新建管理帐号和密码
随后选择Applications菜单栏的Extensions 选择Add Extension，Device选择 Chan_SIP或者 PJSIP，提交submit
在User Extension一项填入用户分机号， 如777
在 Disply Name 一项填入用户显示名，  如777

This device uses sip technology下的secet项填入密码：如123456
提交后点击application，这样就在服务器端创建了一个内部帐号，随后一样方式创建另一帐号。

而后在两个带声卡的计算机上运行eyebeam软件，在界面上右击，选择SIP  account setting，添加帐号
Display Name 中填入服务器上设置好的内容，如：777
User name    中填入服务器上设置好的user extension内容，如：777
Password     中填入刚才设置好的密码，如123456
Authorization user name中填入服务器上设置好的user extension内容，如：777
Domain中填入服务器的ip地址，如102.186.1.43
完成后点击肯定便可，再点击close关闭SIP Accounts对话框,完成注册。

再另一台计算机上作一样设置另一个帐号，这样就能相互打电话了，固然音质会有差别。。
 

参考地址 http://wiki.freepbx.org/display/FOP/Installing+FreePBX+12+on+CentOS+6.5