freepbx 安装配置教程 for CentOS 5.1

badb0y

1. Install CentOS, enabling the following packages:

*DNS Server
*Web Server
*Mail Server
*MySQL Database
*Development Tools

yum install nano
reboot

2. Edit Network settings

nano /etc/sysconfig/network

HOSTNAME=internal.hostname.DOMAIN.com (Set your internal hostname name here)

Ctrl-X to save, 'Y' to confirm

nano /etc/sysconfig/network-scripts/ifcfg-eth0

IPADDDR=192.168.1.20
NETMASK=255.255.255.0
NETWORK=192.168.1.0

Ctrl-X to save, 'Y' to confirm


echo "options {" >> /etc/named.conf
echo " directory \"/var/named\";" >> /etc/named.conf
echo " dump-file \"/var/named/data/cache_dump.db\";" >> /etc/named.conf
echo " statistics-file \"/var/named/data/named_stats.txt\";" >> /etc/named.conf
echo "};" >> /etc/named.conf
echo "include \"/etc/rndc.key\";" >> /etc/named.conf

service named start

chkconfig named on

nano /etc/resolv.conf

search internal.DOMAIN.com (Set your internal domain name here)
nameserver 192.168.1.5
nameserver 127.0.0.1

nano /etc/hosts

127.0.0.1 internal.hostname.DOMAIN.com (Set your internal hostname name here)
127.0.0.1 asterisk1.local
127.0.0.1 localhost

Ctrl-X to save, 'Y' to confirm

iptables -P INPUT ACCEPT
iptables -P OUTPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -F
iptables -X

/etc/init.d/iptables save

service network restart

3. Update:

yum -y update

4. Disable Selinux:

echo "selinux=disabled" > /etc/selinux/config

reboot

5. Install dependencies and extra packages:

yum install e2fsprogs-devel keyutils-libs-devel krb5-devel libogg libselinux-devel libsepol-devel libxml2-devel libtiff-devel gmp php-pear php-pear-DB php-gd php-mysql php-pdo kernel-devel ncurses-devel audiofile-devel libogg-devel openssl-devel mysql-devel zlib-devel perl-DateManip sendmail-cf

cd /usr/src

wget
http://easynews.dl.sourceforge.net/sourceforge/lame/lame-3.97.tar.gz
tar zxvf lame-3.97.tar.gz
cd lame-3.97
./configure
make
make install

6. Install Asterisk and FreePBX:

cd /usr/src

wget
http://downloads.digium.com/pub/asterisk/asterisk-1.4-current.tar.gz
wget
http://downloads.digium.com/pub/asterisk/asterisk-addons-1.4-current.tar
...
wget
http://downloads.digium.com/pub/zaptel/zaptel-1.4-current.tar.gz
wget
http://downloads.digium.com/pub/libpri/libpri-1.4-current.tar.gz
wget
http://easynews.dl.sourceforge.net/sourceforge/amportal/freepbx-2.3.1.ta
...

tar zxvf asterisk-1.4-current.tar.gz
tar zxvf asterisk-addons-1.4-current.tar.gz
tar zxvf zaptel-1.4-current.tar.gz
tar zxvf libpri-1.4-current.tar.gz
tar zxvf freepbx-2.3.1.tar.gz

cd /usr/src/zaptel-1.4-current

./configure
make
make install
make config
/sbin/ztcfg

echo "/sbin/ztcfg" >> /etc/rc.d/rc.local

cd /usr/src/libpri-1.4-current

./configure
make
make install

cd /usr/src/asterisk-1.4-current

useradd -c "Asterisk PBX" -d /var/lib/asterisk asterisk
mkdir /var/run/asterisk
mkdir /var/log/asterisk
chown -R asterisk:asterisk /var/run/asterisk
chown -R asterisk:asterisk /var/log/asterisk
chown -R asterisk:asterisk /var/lib/php/session/

nano +231 /etc/httpd/conf/httpd.conf

Change User apache and Group apache to User asterisk and Group asterisk.

Ctrl-X to save, 'Y' to confirm

nano +329 /etc/httpd/conf/httpd.conf

Change AllowOverride None to AllowOverride All

Ctrl-X to save, 'Y' to confirm

./configure
make
make install

/etc/init.d/mysqld start

cd /usr/src/freepbx-2.3.1

mysqladmin create asterisk
mysqladmin create asteriskcdrdb
mysql asterisk
mysql asteriskcdrdb

mysql

GRANT ALL PRIVILEGES ON asteriskcdrdb.* TO
[email=asteriskuser@localhost]asteriskuser@localhost[/email]
IDENTIFIED BY 'SOMEPASSWORD';
GRANT ALL PRIVILEGES ON asterisk.* TO
[email=asteriskuser@localhost]asteriskuser@localhost[/email]
IDENTIFIED BY 'SOMEPASSWORD';
flush privileges;

\q

mysqladmin -u root password 'SOMEPASSWORD'

cd /usr/src/asterisk-addons

./configure
make
make install

cd /usr/src/freepbx-2.3.1

./start_asterisk start

./install_amp --username=asteriskuser --password=SOMEPASSWORD

echo "/usr/local/sbin/amportal start" >> /etc/rc.local

chkconfig httpd on

chkconfig mysqld on

Open browser to
http://ipaddressofpbx/admin

Click red bar in FreePBX

7. Fix ARI password:

nano -w /var/www/html/recordings/includes/main.conf.php

$ari_admin_password = "SOMEPASSWORD";

Ctrl-X to save, 'Y' to confirm

8. Configure Sendmail:

nano /etc/mail/sendmail.mc

define(`SMART_HOST', `relay.DOMAIN.com)dnl

MASQUERADE_AS(`pbx.DOMAIN.com')dnl

FEATURE(`masquerade_envelope')dnl

Ctrl-X to save, 'Y' to confirm

make -C /etc/mail

9. Edit sip_nat.conf for proper NAT:

nano /etc/asterisk/sip_nat.conf

localnet=192.168.1.0/255.255.255.0
externhost=pbx.DOMAIN.com (Set your external hostname name here)
externrefresh=10
fromdomain=DOMAIN.com (Set your external domain name here)
nat=yes
qualify=yes
canreinvite=no

Ctrl-X to save, 'Y' to confirm

10. Add extra codecs to config:

nano /etc/asterisk/sip_custom.conf

allow=gsm
allow=h261
allow=h263
allow=h263p
videosupport=yes

Ctrl-X to save, 'Y' to confirm

nano /etc/asterisk/iax_custom.conf

allow=gsm
allow=h261
allow=h263
allow=h263p
videosupport=yes

Ctrl-X to save, 'Y' to confirm

asterisk -rx reload

11. Edit voicemail config:

nano /etc/amportal.conf

If the web interface on your PBX will be accessible on the internet:

AMPWEBADDRESS=pbx.DOMAIN.com (Set your external hostname name here)

If the web interface on your PBX will be accessible only on your internal network:

AMPWEBADDRESS=internal.hostname.DOMAIN.com (Set your internal hostname name here)

Ctrl-X to save, 'Y' to confirm

or if your users will NOT have access to the web interface:

nano /etc/asterisk/vm_email.inc

remove "Visit
http://AMPWEBADDRESS/cgi-bin/vmail.cgi?action=login&mailbox=${VM_MAILBOX
} to check your voicemail with a web browser.\n"

Ctrl-X to save, 'Y' to confirm

nano /etc/asterisk/vm_general.inc

[email=serveremail=pbx@DOMAIN.com]serveremail=pbx@DOMAIN.com[/email]
; Who the e-mail notification should appear to come from
fromstring=DOMAIN PBX ; Real name of email sender

Ctrl-X to save, 'Y' to confirm

12. Fix MOH directory:

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

asterisk -rx reload

14. Open browser to
http://ipaddressofpbx
Done!


Optional Package:

ConfControl is a partial rewrite of Web-MeetMe which includes only the conference control page and not all the scheduling options. It includes a replacement index.html page which adds a link to ConfControl from the FreePBX home page.

cd /var/www/html
wget
http://www.2l2o.com/asterisk/ConfControl1.0.tar.gz
tar zxvf ConfControl1.0.tar.gz
rm ConfControl1.0.tar.gz



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