FreeSWITCH部署与功能配置

一.FreeSWITCH服务部署

1.wget http://www.freeswitch.org.cn/Makefile && make install

2.cd freeswitch

3.运行./bootstrap.sh(作用：初始化环境)

4.执行./configure(主要的作用是对即将安装的软件进行配置，检查当前的环境是否满足要安装软件的依赖关系，但并不是所有的tar包都是源代码的包)

5.make install

6.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"/>

7./usr/local/freeswitch/bin

执行 ./freeswitch -nc -nonat启动

执行 ./freeswitch -stop关闭

 

二.用户批量配置

/usr/local/freeswitch/conf/directory/default/2000.xml

1 <include>

2 <user id="2000" number-alias="root">

3 <params>

4 <param name="password" value="123456"/>

5 <param name="reverse-auth-user" value="2000"/>

6 <param name="reverse-auth-pass" value="123456"/>

7 <param name="vm-password" value="c99ecff92015"/>

8 <param name="vm-enabled" value="true"/>

9 <param name="directory-exten-visible" value="true"/>

10 <param name="dial-string" value="{sip_invite_domain=${domain_name},leg_timeout=30,presence_id=${dialed_user}@${dialed_domain}}${sofia_contact(${dialed_user}@${dialed_domain})}"/>

11 </params>

12 <variables>

13 <variable name="domain_name" value="xxx.xxx.xxx.xxx"/>

14 <variable name="toll_allow" value=""/>

15 <variable name="user_context" value="default"/>

16 <variable name="directory-visible" value="true"/>

17 <variable name="limit_max" value="5"/>

18 <variable name="sip-force-contact" value="NDLB-connectile-dysfunction-2.0"/>

19 <variable name="sip-force-expires" value="180"/>

20 </variables>

21 </user>

22 </include>

批量生成用户脚本：

1 #!/bin/bash

2 for ((a=20000;a<=20010;a++)) ;

3 do

4 i=$(echo $a)

5 sed -e "s/2000/$i/" 2000.xml > $i.xml;

6 done

7

批量删除用户脚本：

1 #!/bin/bash

2 for ((a=10000;a<=200000;a++)) ;

3 do

4 i=$(echo $a)

5 rm $i.xml;

6 done

7

 

三.音频通话配置

/usr/local/freeswitch/conf/dialplan/public.xml||default.xml

1.一对一：

<extension name="One_on_one">

<condition field="destination_number" expression="^(\d{5,6})$">

<action application="set" data="dialed_extension=$1" />

<action application="set" data="media_webrtc=true"/>

<action application="bridge" data="user/${dialed_extension}@${domain}"/>

</condition>

</extension>

2.一对多(会议)：

1 <extension name="nb_conferences">

2 <condition field="destination_number" expression="^(\d{4})$">

3 <action application="answer"/>

4 <action application="set" data="conference_auto_outcall_flags=none"/>

5 <action application="set" data="conference_auto_outcall_caller_id_name=$1"/>

6 <action application="set" data="conference_auto_outcall_caller_id_number=$1"/>

7 <action application="set" data="conference_auto_outcall_profile=default"/>

8 <action application="conference" data="$1-${domain_name}@default"/>

9 </condition>

10 </extension>

 

四.视频会议通话配置

在/usr/local/freeswitch/conf/vars.xml配置支持的视频编码

259 <X-PRE-PROCESS cmd="set" data="global_codec_prefs=OPUS,iLBC,G722,PCMU,PCMA,H263,H263-1998,H264,GSM,VP8,VP9"/>

260 <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=OPUS,iLBC,G722,PCMU,PCMA,H263,H263-1998,H264,GSM,VP8,VP9"/>

 

配置用户路由

/usr/local/freeswitch/conf/dialplan/public.xml||default.xml

23 <extension name="cdquality_conferences">

24 <!-- <condition field="destination_number" expression="^(35\d{2})$"> -->

25 <condition field="destination_number" expression="^(\d{4})$">

26 <action application="answer"/>

27 <action application="conference" data="$1-${domain_name}@video-mcu-stereo"/>

28 </condition>

29

30 </extension>

 

而video-mcu-stereo是在文件

/usr/local/freeswitch/conf/autoload_configs/

230 <profile name="video-mcu-stereo">

231 <param name="domain" value="$${domain}"/>

232 <param name="rate" value="48000"/>

233 <param name="channels" value="1"/>

234 <param name="interval" value="20"/>

235 <!-- <param name="interval" value="auto"/> -->

236 <param name="energy-level" value="300"/>

237 <param name="auto-gain-level" value="2200"/>

238 <param name="caller-controls" value="none"/>

239 <!--

240 <param name="tts-engine" value="flite"/>

241 <param name="tts-voice" value="kal16"/>

242 <param name="muted-sound" value="conference/conf-muted.wav"/>

243 <param name="unmuted-sound" value="conference/conf-unmuted.wav"/>

244 <param name="alone-sound" value="conference/conf-alone.wav"/>

245 <param name="moh-sound" value="$${hold_music}"/>

246 -->

247 <param name="enter-sound" value="tone_stream://%(200,0,500,600,700)"/>

248 <param name="exit-sound" value="conference/conf-goodbye.wav"/>

249 <!--

250 <param name="auto-record" value="$${recordings_dir}/${conference_name}_${strftime(%Y-%m-%d-%H-%M-%S)}.wav"/>

251 <param name="exit-sound" value="tone_stream://%(500,0,300,200,100,50,25)"/>

252 <param name="kicked-sound" value="conference/conf-kicked.wav"/>

253 <param name="locked-sound" value="conference/conf-locked.wav"/>

254 <param name="is-locked-sound" value="conference/conf-is-locked.wav"/>

255 <param name="is-unlocked-sound" value="conference/conf-is-unlocked.wav"/>

256 <param name="auto-record" value="/home/${conference_name}_${strftime(%Y-%m-%d-%H-%M-%S)}.mp4"/>

257 <param name="pin-sound" value="conference/conf-pin.wav"/>

258 <param name="bad-pin-sound" value="conference/conf-bad-pin.wav"/>

259 -->

260 <param name="caller-id-name" value="$${outbound_caller_name}"/>

261 <param name="caller-id-number" value="$${outbound_caller_id}"/>

262

263 <param name="comfort-noise" value="0"/>

264 <param name="conference-flags" value="video-floor-only|rfc-4579|livearray-sync|livearray-json-status|auto-3d-position|transcode-video|minimize-video-encoding"/>

265 <param name="video-mode" value="mux"/>

266 <param name="video-layout-name" value="4"/>

267 <!-- <param name="video-layout-name" value="group:grid"/> -->

268 <!-- 1280x720 800x600 -->

269 <param name="video-canvas-size" value="1280x720"/>

270 <param name="video-canvas-bgcolor" value="#333333"/>

271 <param name="video-layout-bgcolor" value="#000000"/>

272 <param name="video-codec-bandwidth" value="auto"/>

273 <param name="video-fps" value="25"/>

274 </profile>

275

 

五.通过sip trunk跟其他产品对接

配置sip trunk网关/usr/local/freeswitch/conf/sip_profiles/external/sip_trunk.xml

1 <include>

2 <gateway name="trunk.com">

3 <param name="realm" value="xxx.xxx.xxx.xxx"/>

4 <param name="proxy" value="ip:port"/>

5 <param name="register" value="false"/>

6 </gateway>

7 </include>

配置路由/usr/local/freeswitch/conf/dialplan/public/000_sip_trunk.xml

1 <include>

2 <extension name="extension-trunk.com">

3 <condition field="destination_number" expression="^0(\d+)$">

4 <action application="set" data="dialed_extension=$1"/>

5 <action application="bridge" data="sofia/gateway/trunk.com/$1"/>

6 </condition>

7 </extension>

8 </include>

 

六.freeswitch在多网卡服务器下指定IP地址

修改internal.xml和external.xml

位置：/usr/local/freeswitch/conf/sip_profiles

修改内容：

64 <param name="rtp-ip" value="$${local_ip_v4}"/>

65 <param name="sip-ip" value="$${local_ip_v4}"/>

把$${local_ip_v4}改为指定的ip地址

 

七.权限问题

在使用sudo命令时，经常性会提示出“不在 sudoers 文件中。此事将被报告”的错误信息。

这是因为当前登录的账号不在sudo权限里面。

sudo命令可以让你以root身份执行命令，来完成一些我们这个帐号完成不了的任务。

其实并非所有用户都能够执行sudo，因为有权限的用户都在/etc/sudoers中

打开：/etc/sudoers

修改：

# User privilege specification

root ALL=(ALL:ALL) ALL

username ALL=(ALL:ALL) ALL(添加的用户)