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| <document xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="website.xsd"> |
| <properties> |
| <title>SIP-Transport Integration</title> |
| <author email="solomax@apache.org">OpenMeetings Team</author> |
| </properties> |
| <body> |
| <section name="SIP-Transport Integration"> |
| <p>You need Apache OpenMeetings <strong>version 2.1</strong> to apply this guide!</p> |
| <p>You need Asterisk <strong>version 11</strong> to apply this guide!</p> |
| <p>Here is instruction how-to set up red5sip transport integration with OpenMeetings on Ubuntu 12.10.</p> |
| </section> |
| <section name="Prerequisites"> |
| <div> |
| Run the commands |
| <blockquote> |
| <i> |
| sudo apt-get update && sudo apt-get upgrade<br /> |
| sudo apt-get install build-essential linux-headers-`uname -r` libxml2-dev libncurses5-dev libsqlite3-dev sqlite3 openssl libssl-dev<br /> |
| </i> |
| </blockquote> |
| </div> |
| </section> |
| <section name="ODBC Setup"> |
| <div> |
| Run the commands |
| <blockquote> |
| <i> |
| sudo apt-get update<br /> |
| sudo apt-get install unixODBC unixODBC-dev libmyodbc |
| </i> |
| </blockquote> |
| </div> |
| <div> |
| Set up Asterisk connector:<br /><br /> |
| Modify file <tt>/etc/odbc.ini</tt> as follows: (replace USER, PASSWORD and Socket with values relative to your system) |
| <blockquote> |
| <i> |
| [asterisk-connector]<br /> |
| Description = MySQL connection to 'openmeetings' database<br /> |
| Driver = MySQL<br /> |
| Database = openmeetings<br /> |
| Server = localhost<br /> |
| USER = root<br /> |
| PASSWORD =<br /> |
| Port = 3306<br /> |
| Socket = /var/run/mysqld/mysqld.sock<br /> |
| </i> |
| </blockquote><br /><br /> |
| Modify file <tt>/etc/odbcinst.ini</tt> as follows: (replace the path to the *.so files below with the real paths on your system) |
| <blockquote> |
| (The path below is for x32 server, x64 version is most probably located at <tt>/usr/lib/x86_64-linux-gnu/odbc</tt>)<br/> |
| <i> |
| [MySQL]<br /> |
| Description = ODBC for MySQL<br /> |
| Driver = /usr/lib/i386-linux-gnu/odbc/libmyodbc.so<br /> |
| Setup = /usr/lib/i386-linux-gnu/odbc/libodbcmyS.so<br /> |
| FileUsage = 1<br /> |
| </i> |
| </blockquote><br /><br /> |
| Run the following command to ensure everything works as expected: |
| <blockquote> |
| <i>echo "select 1" | isql -v asterisk-connector</i> |
| </blockquote> |
| </div> |
| </section> |
| <section name="Building and setting up Asterisk"> |
| <div> |
| Run the commands |
| <blockquote> |
| <i> |
| sudo mkdir /usr/src/asterisk && cd /usr/src/asterisk<br /> |
| sudo wget http://downloads.asterisk.org/pub/telephony/asterisk/releases/asterisk-11.2.1.tar.gz<br /> |
| sudo tar -xvzf asterisk-11.2.1.tar.gz<br /> |
| cd ./asterisk-11.2.1<br /> |
| sudo make clean<br /> |
| sudo ./configure<br /> |
| sudo make<br /> |
| sudo make install<br /> |
| sudo make samples<br /> |
| sudo make config<br /> |
| sudo service asterisk start<br /> |
| </i> |
| </blockquote> |
| </div> |
| </section> |
| <section name="Configure Asterisk"> |
| <div> |
| Enable asterisk ODBC module:<br /><br /> |
| Modify "[modules]" section of <tt>/etc/asterisk/modules.conf</tt> as follows:<br /> |
| <strong>Add/uncomment the following lines</strong> |
| <blockquote> |
| <i> |
| preload => res_odbc.so<br /> |
| preload => res_config_odbc.so<br /> |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| Create/update "[asterisk]" section in <tt>/etc/asterisk/res_odbc.conf</tt>: |
| <blockquote> |
| <i> |
| [asterisk]<br /> |
| enabled => yes<br /> |
| dsn => asterisk-connector<br /> |
| pre-connect => yes |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| Modify <tt>/etc/asterisk/sip.conf</tt><br /> |
| <strong>Add/uncomment the following line</strong>:<br /> |
| <blockquote> |
| <i> |
| videosupport=yes<br /> |
| rtcachefriends=yes<br /> |
| </i> |
| </blockquote> |
| <strong>Increase maxexpiry value to 43200</strong>:<br /> |
| <blockquote> |
| <i> |
| maxexpiry=43200<br /> |
| </i> |
| </blockquote> |
| <strong>Add user for the "SIP Transport"</strong>:<br /> |
| <blockquote> |
| <i> |
| [red5sip_user]<br /> |
| type=friend<br /> |
| secret=12345<br /> |
| disallow=all<br /> |
| allow=ulaw<br /> |
| allow=h264<br /> |
| host=dynamic<br /> |
| nat=force_rport,comedia<br /> |
| context=rooms-red5sip<br /> |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| Add next lines into the <tt>/etc/asterisk/extconfig.conf</tt>: |
| <blockquote> |
| <i> |
| [settings]<br /> |
| sippeers => odbc,asterisk,sipusers<br /> |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| Modify <tt>/etc/asterisk/extensions.conf</tt><br /> |
| <strong>Add the following section</strong>:<br /> |
| <blockquote> |
| <i> |
| [rooms]<br /> |
| exten => _400X!,1,GotoIf($[${DB_EXISTS(openmeetings/rooms/${EXTEN})}]?ok:notavail)<br /> |
| exten => _400X!,n(ok),SET(PIN=${DB(openmeetings/rooms/${EXTEN})})<br /> |
| exten => _400X!,n,Set(CONFBRIDGE(user,template)=sip_user)<br /> |
| exten => _400X!,n,Set(CONFBRIDGE(user,pin)=${PIN})<br /> |
| exten => _400X!,n(ok),Confbridge(${EXTEN},default_bridge,)<br /> |
| exten => _400X!,n,Hangup<br /> |
| exten => _400X!,n(notavail),Answer()<br /> |
| exten => _400X!,n,Playback(invalid)<br /> |
| exten => _400X!,n,Hangup<br /> |
| <br /> |
| [rooms-originate]<br /> |
| exten => _400X!,1,Confbridge(${EXTEN},default_bridge,sip_user)<br /> |
| exten => _400X!,n,Hangup<br /> |
| <br /> |
| [rooms-out]<br /> |
| ; *****************************************************<br /> |
| ; Extensions for outgoing calls from Openmeetings room.<br /> |
| ; *****************************************************<br /> |
| <br /> |
| [rooms-red5sip]<br /> |
| exten => _400X!,1,GotoIf($[${DB_EXISTS(openmeetings/rooms/${EXTEN})}]?ok:notavil)<br /> |
| exten => _400X!,n(ok),Confbridge(${EXTEN},default_bridge,red5sip_user)<br /> |
| exten => _400X!,n(notavail),Hangup <br /> |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| Modify <tt>/etc/asterisk/confbridge.conf</tt><br /> |
| <strong>Add/Modify the following secions</strong>:<br /> |
| <blockquote> |
| <i> |
| [general]<br /> |
| <br /> |
| [red5sip_user]<br /> |
| type=user<br /> |
| marked=yes<br /> |
| dsp_drop_silence=yes<br /> |
| denoise=true<br /> |
| <br /> |
| [sip_user]<br /> |
| type=user<br /> |
| end_marked=yes<br /> |
| wait_marked=yes<br /> |
| music_on_hold_when_empty=yes<br /> |
| dsp_drop_silence=yes<br /> |
| denoise=true<br /> |
| <br /> |
| [default_bridge]<br /> |
| type=bridge<br /> |
| video_mode=follow_talker<br /> |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| To enable Asterisk Manager API modify <tt>/etc/asterisk/manager.conf</tt><br /> |
| <strong>Add/Modify the following sections</strong>:<br /> |
| <blockquote> |
| <i> |
| [general]<br /> |
| enabled = yes<br /> |
| webenabled = no<br /> |
| port = 5038<br /> |
| bindaddr = 127.0.0.1<br /> |
| <br /> |
| [openmeetings]<br /> |
| secret = 12345<br /> |
| deny=0.0.0.0/0.0.0.0<br /> |
| permit=127.0.0.1/255.255.255.0<br /> |
| read = all<br /> |
| write = all<br /> |
| </i> |
| </blockquote> |
| </div><br /> |
| <div> |
| Update Openmeetings with creadentials for Asterisk manager. |
| Modify <tt>/opt/red5/webapps/openmeetings/WEB-INF/openmeetings-applicationContext.xml</tt><br /> |
| find <strong><bean id="sipDao" class="org.apache.openmeetings.data.conference.dao.SipDao"></strong> |
| uncomment its parameters and set it to your custom values. |
| <p style="font-size: larger; color: blue;"> |
| IMPORTANT: this step should be done <strong>BEFORE</strong> system install/restore |
| otherwise all SIP related room information will be lost |
| </p> |
| </div><br /> |
| <div> |
| Restart asterisk: |
| <blockquote> |
| <i>service asterisk restart</i> |
| </blockquote> |
| </div><br /> |
| </section> |
| |
| <section name="Setup red5sip transport"> |
| <div> |
| Download red5sip from |
| <blockquote>http://red5phone.googlecode.com/svn/branches/red5sip_2.1</blockquote> |
| </div> |
| <div> |
| Build with Apache Ant |
| <blockquote> |
| <i>ant</i> |
| </blockquote> |
| </div> |
| <div> |
| Insert proper values to the <tt>/opt/red5sip/settings.properties</tt> |
| |
| <blockquote> |
| <i> |
| red5.host=127.0.0.1 # red5 server address<br /> |
| om.context=openmeetings # Openmeetings context<br /> |
| red5.codec=asao<br /> |
| red5.codec.rate=22 # should correlate with mic settings in public/config.xml<br /> |
| sip.obproxy=127.0.0.1 # asterisk adderss<br /> |
| sip.phone=red5sip_user # sip phone number<br /> |
| sip.authid=red5sip_user # sip auth id<br /> |
| sip.secret=12345 # sip password<br /> |
| sip.realm=asterisk # sip realm<br /> |
| sip.proxy=127.0.0.1 # address of sip proxy <br /> |
| rooms.forceStart=no # TBD <br /> |
| rooms=1 # TBD (not in use) <br /> |
| </i> |
| </blockquote> |
| </div> |
| <div> |
| Add red5sip to autostart: |
| <blockquote> |
| <i> |
| sudo cp /opt/red5sip/red5sip /etc/init.d/<br /> |
| sudo chmod a+x /etc/init.d/red5sip<br /> |
| sudo update-rc.d red5sip defaults |
| </i> |
| </blockquote> |
| </div> |
| <div> |
| Start openmeetings |
| <blockquote> |
| <i>service red5 start</i> |
| </blockquote> |
| </div> |
| <div> |
| Start red5sip |
| <blockquote> |
| <i>service red5sip start</i> |
| </blockquote> |
| </div> |
| </section> |
| </body> |
| </document> |
