Centos7安装Kamailio

1、访问 http://www.kamailio.org/pub/kamailio/latest/src/ 查看kamailio的版本信息

2、wget http://www.kamailio.org/pub/kamailio/latest/src/kamailio-5.6.3_src.tar.gz

 安装依赖

sudo  yum  install  gcc  gcc-c++  flex bison make  openssl  openssl-devel libxml2  libxml2-devel  zlib-devel  ncurses*  e2fsprogs-devel  uuid-devel  libuuid-devel  readline6  readline-devel curl-devel mysql-devel lua-devel 

3、

# tar zxvf kamailio-5.6.3_src.tar.gz
# cd kamailio-5.6.3
# make FLAVOUR=kamailio cfg
# cd src

 

用自己熟悉的编辑工具打开"modules.lst"文件，找到"exclude_modules"变量，删除db_mysql字段(这里可以根据自己的需要调整编译的模块)。然后编译：

# make all
# make install

cat /usr/local/etc/kamailio/kamctlrc 

## the SIP domain
SIP_DOMAIN=192.168.222.225  #服务器IP地址

## PID file path - default is: /run/kamailio/kamailio.pid
PID_FILE=/run/kamailio/kamailio.pid

 

/usr/local/sbin/kamctl start  开启

/usr/local/sbin/kamctl stop 停止

 

kamailio:在200 OK之后Kamailio没有转发ACK和BYE

vi /usr/local/etc/kamailio/kamailio.cfg

        if ( is_method("ACK") ) {
                if ( t_check_trans() ) {
                        # no loose-route, but stateful ACK;
                        # must be an ACK after a 487
                        # or e.g. 404 from upstream server
                        route(RELAY);
                        exit;
                } else {
                        # ACK without matching transaction ... ignore and discard
                        exit;
                }
        }
        sl_send_reply("404","Not here");
        exit;

修改为

        if ( is_method("ACK|BYE") ) {
                if ( t_check_trans() ) {
                        # no loose-route, but stateful ACK;
                        # must be an ACK after a 487
                        # or e.g. 404 from upstream server
                        route(RELAY);
                        exit;
                } else {
                        # ACK without matching transaction ... ignore and discard
                        $duri = $ruri;
                        t_relay();
                        exit;
                }
        }
        sl_send_reply("404","Not here");
        exit;

 

数据注册太多，该服务器一直回503的问题

/usr/local/sbin/kamailio -I

/usr/local/sbin/kamctl stop
/usr/local/sbin/kamailio -M 24 -m 512

 

 启动kamailio，提示 ERROR: PID file /run/kamailio/kamailio.pid does not exist -- Kamailio start failed

1、netstat -anp | grep 5060 是否有占用;

  有占用，就需要kill 该端口进行启动就可以