FreeSwitch SIP（1）：linux下编译安装v1.4

本文，原文连接： http://blog.csdn.net/freewebsys/article/details/46546205 ，转载请注明出处！

1，关于FreeSwitch

FreeSWITCH 是一个电话的软交换解决方案，包括一个软电话和软交换机用以提供语音和聊天的产品驱动。FreeSWITCH 可以用作交换机引擎、PBX、多媒体网关以及多媒体服务器等。

FreeSWITCH 支持多种通讯技术标准，包括 SIP, H.323, IAX2 以及 GoogleTalk ，可以方便的与其他开源的PBX系统进行对接，例如 sipX, OpenPBX, Bayonne, YATE 或者 Asterisk.

FreeSWITCH 支持许多高级的 SIP 特性，例如 presence/BLF/SLA 、TCP TLS 和 sRTP，它还可以用来作为类似于 SBC (Session Border Controller) 的透明代理。

参考：http://www.oschina.net/p/freeswitch

2，安装

代码迁移过，不在github了。操作系统式centos6，（centos7 操作系统也类似）

https://freeswitch.org/stash/projects/FS/repos/freeswitch/browse

centos6 安装
https://freeswitch.org/confluence/display/FREESWITCH/CentOS+6
首先安装依赖：

yum install git gcc-c++ autoconf automake libtool wget python ncurses-devel zlib-devel libjpeg-devel openssl-devel e2fsprogs-devel sqlite-devel libcurl-devel pcre-devel speex-devel ldns-devel libedit-devel

这里遇到一个问题，不能直接下载master代码，编译不过去，依赖一个libyuv库。使用1.4版本进行编译。

git clone -b v1.4 https://freeswitch.org/stash/scm/fs/freeswitch.git
# The -j argument spawns multiple threads to speed the build process 
./bootstrap.sh -j
./configure -C
make && make install
make sounds-install
make moh-install

安装成功：

----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/freeswitch/mod

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR‘
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH‘ environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH‘ environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR‘ linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf‘

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[5]: Leaving directory `/data/freeswitch/src/mod/xml_int/mod_xml_scgi‘
make[4]: Leaving directory `/data/freeswitch/src/mod/xml_int/mod_xml_scgi‘
make[3]: Leaving directory `/data/freeswitch/src/mod‘
make[3]: Entering directory `/data/freeswitch/src‘
make[4]: Entering directory `/data/freeswitch/src‘
make[4]: Nothing to be done for `install-exec-am‘.
make[4]: Nothing to be done for `install-data-am‘.
make[4]: Leaving directory `/data/freeswitch/src‘
make[3]: Leaving directory `/data/freeswitch/src‘
make[2]: Leaving directory `/data/freeswitch/src‘
Making install in build
make[2]: Entering directory `/data/freeswitch/build‘
 +---------- FreeSWITCH install Complete ----------+
 + FreeSWITCH has been successfully installed.     +
 +                                                 +
 +       Install sounds:                           +
 +       (uhd-sounds includes hd-sounds, sounds)   +
 +       (hd-sounds includes sounds)               +
 +       ------------------------------------      +
 +                make cd-sounds-install           +
 +                make cd-moh-install              +
 +                                                 +
 +                make uhd-sounds-install          +
 +                make uhd-moh-install             +
 +                                                 +
 +                make hd-sounds-install           +
 +                make hd-moh-install              +
 +                                                 +
 +                make sounds-install              +
 +                make moh-install                 +
 +                                                 +
 +       Install non english sounds:               +
 +       replace XX with language                  +
 +       (ru : Russian)                            +
 +       (fr : French)                             +
 +       ------------------------------------      +
 +                make cd-sounds-XX-install        +
 +                make uhd-sounds-XX-install       +
 +                make hd-sounds-XX-install        +
 +                make sounds-XX-install           +
 +                                                 +
 +       Upgrade to latest:                        +
 +       ----------------------------------        +
 +                make current                     +
 +                                                 +
 +       Rebuild all:                              +
 +       ----------------------------------        +
 +                make sure                        +
 +                                                 +
 +       Install/Re-install default config:        +
 +       ----------------------------------        +
 +                make samples                     +
 +                                                 +
 +                                                 +
 +       Additional resources:                     +
 +       ----------------------------------        +
 +       https://www.freeswitch.org                +
 +       https://freeswitch.org/confluence         +
 +       https://freeswitch.org/jira               +
 +       http://lists.freeswitch.org               +
 +                                                 +
 +       irc.freenode.net / #freeswitch            +
 +                                                 +
 +       Register For ClueCon:                     +
 +       ----------------------------------        +
 +       https://www.cluecon.com                   +
 +                                                 +
 +-------------------------------------------------+

.=======================================================================================================.
|    ____ _             ____                                                                            |
|   / ___| |_   _  ___ / ___|___  _ __                                                                  |
|  | |   | | | | |/ _ \ |   / _ \| ‘_ \                                                                 |
|  | |___| | |_| |  __/ |__| (_) | | | |                                                                |
|   \____|_|\__,_|\___|\____\___/|_| |_|                                                                |
|                                                                                                       |
|   _____    _            _                          ____             __                                |
|  |_   _|__| | ___ _ __ | |__   ___  _ __  _   _   / ___|___  _ __  / _| ___ _ __ ___ _ __   ___ ___   |
|    | |/ _ \ |/ _ \ ‘_ \| ‘_ \ / _ \| ‘_ \| | | | | |   / _ \| ‘_ \| |_ / _ \ ‘__/ _ \ ‘_ \ / __/ _ \  |
|    | |  __/ |  __/ |_) | | | | (_) | | | | |_| | | |__| (_) | | | |  _|  __/ | |  __/ | | | (_|  __/  |
|    |_|\___|_|\___| .__/|_| |_|\___/|_| |_|\__, |  \____\___/|_| |_|_|  \___|_|  \___|_| |_|\___\___|  |
|                  |_|                      |___/                                                       |
|   _____                           _                         _                                         |
|  | ____|_   _____ _ __ _   _     / \  _   _  __ _ _   _ ___| |_                                       |
|  |  _| \ \ / / _ \ ‘__| | | |   / _ \| | | |/ _` | | | / __| __|                                      |
|  | |___ \ V /  __/ |  | |_| |  / ___ \ |_| | (_| | |_| \__ \ |_                                       |
|  |_____| \_/ \___|_|   \__, | /_/   \_\__,_|\__, |\__,_|___/\__|                                      |
|                        |___/                |___/                                                     |
|                                       ____ _             ____                                         |
|  __      ____      ____      __      / ___| |_   _  ___ / ___|___  _ __         ___ ___  _ __ ___     |
|  \ \ /\ / /\ \ /\ / /\ \ /\ / /     | |   | | | | |/ _ \ |   / _ \| ‘_ \       / __/ _ \| ‘_ ` _ \    |
|   \ V  V /  \ V  V /  \ V  V /   _  | |___| | |_| |  __/ |__| (_) | | | |  _  | (_| (_) | | | | | |   |
|    \_/\_/    \_/\_/    \_/\_/   (_)  \____|_|\__,_|\___|\____\___/|_| |_| (_)  \___\___/|_| |_| |_|   |
|                                                                                                       |
.=======================================================================================================.


Checking module integrity in target [/usr/local/freeswitch/mod]

make[2]: Leaving directory `/data/freeswitch/build‘
make[1]: Leaving directory `/data/freeswitch‘

3，增加系统服务，启动服务

增加系统服务，并启动

#拷贝centos6 服务文件
cp build/freeswitch.init.redhat  /etc/init.d/freeswitch
chmod 750 /etc/init.d/freeswitch
chkconfig --add freeswitch
chkconfig --levels 35 freeswitch on

#增加用户
useradd --system --home-dir /usr/local/freeswitch -G daemon freeswitch
#设置权限
chown -R freeswitch:daemon /usr/local/freeswitch/ 
chmod -R 770 /usr/local/freeswitch/
chmod -R 750 /usr/local/freeswitch/bin/*
#创建run目录
mkdir /var/run/freeswitch
chown -R freeswitch:daemon v1.4
#配置二进制文件
ln -s /usr/local/freeswitch/bin/freeswitch /usr/bin/

#启动服务
service freeswitch start

4，安装客户端

客户端使用x-lite。下载地址：
http://www.counterpath.com/x-lite-download/
启动后配置下服务器，freeswitch默认注册了20个账号，从1000-1019，默认密码都是1234。

配置信息，假设服务器地址是 192.168.1.100。
同样在另外一个电脑注册1001，然后就可以进行拨号了。

5，总结

本文，原文连接： http://blog.csdn.net/freewebsys/article/details/46546205 ，转载请注明出处！

freeSwitch还是非常好用的，只需要编译下，配置服务就行。
开源的需要研究透彻，主要的代码是用c写的，支持lua扩展，freeswitch支持很多功能还需要仔细研究。