Saturday 15 October 2011

Asterisk Installation with CentOS

Asterisk  1.8 Installation with CentOS 6

Installing Asterisk

This Installation is done on the centos 6
The Basic softwares required to build IPPBX
      a. Centos 6
      b. Asterisk 1.8
      c. Dahdi 2.5
      d. libpri

Centos 6 dowload locations  http://mirrors.centos/downloads
Asterisk1.8 , Dahdi, Libpri  from http://www.asterisk.org/

Installing Base Os for asterisk

Installing centos 6

Choose the linux text mode method to install the centos

Type linux text as boot option  to proceed with linux text mode installation

Deselect all the softwares and choose customize the software later

Next select the following software modules
       a. Base
       b. Administation Tools

Disable the firewall and selinux

to diable selinux
#vi /etc/selinux/config
Change SELINUX=enforcing to SELINUX=disabled
    
Update the server  
yum –y update 

Copy and paste the below to install all the packages and dependicies

yum install gcc gcc-c++ wget bison mysql-devel mysql-server php php-mysql php-pear
php-pear-DB php-mbstring nano tftp-server httpd make ncurses-devel libtermcap-devel
sendmail sendmail-cf caching-nameserver sox newt-devel libxml2-devel libtiff-devel
php-gd audiofile-devel gtk2-devel subversion nano kernel-devel

Reboot server

Downloading the Asterisk source codes

Go to  asterisk.org/downloads and download  the latest

Cd /usr/src
wget http://downloads.asterisk.org/pub/telephony/asterisk/releases/asterisk-1.8.7.0.tar.gz
wget http://downloads.asterisk.org/pub/telephony/dahdi-linux-complete/releases/dahdi-linux-complete-2.5.0.1+2.5.0.1.tar.gz
wget http://downloads.asterisk.org/pub/telephony/libpri/releases/libpri-1.4.12.tar.gz

Extract  all the files

tar –zxf asterisk-1.8.7.0.tar.gz
tar -zxvf dahdi-linux-complete-2.5.0.1+2.5.0.1.tar.gz
tar -zxvf libpri-1.4.12.tar.gz

Installing the extracted source codes

Installing and compiling  Dahdi

Cd /usr/src/dahdi-linux-complete-2.5.0.1+2.5.0.1
make all
make install
make config

Installing and  compiling  libpri

Cd /usr/src/libpri-1.4.12
make clean
make
make install

Installing Asterisk

cd /usr/src/asterisk-1.8.7.0
make  clean
./configure
make menuselect ( select all the addons  and  press save and exit )
contrib/scripts/get_mp3_source.sh ( Patch for mp3 to work in asteirsk )
make
make install
make samples

Thats all over asterisk insallation

root # asterisk
root #asterisk -vvvgci

Asterisk 1.8.7.0, Copyright (C) 1999 - 2011 Digium, Inc. and others.
Created by Mark Spencer <markster@digium.com>
Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type 'core show license' for details.
=========================================================================
Connected to Asterisk 1.8.7.0 currently running on phonesrv1 (pid = 2700)
Verbosity is at least 3
phonesrv1*CLI>

show like above you installation Success
if you have any dout please post we will revert ASAP

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