Welcome to the Asterisk Knowledge Base and Tutorial
Asterisk RealTime database Architecture
Terminology/Files Driver – A compiled module containing database specific code that accepts the generalized function calls that RealTime makes. AsRead More »
Clear the soft phone ID - Request Hungup channel
Request Hungup channel:- soft hangup: Request a hangup on a given channel “channel request hangup SIP/100 -1231” To close allRead More »
Free G729 codec for asterisk
Installing Free g729 codec in asterisk 1. Download the appropriate codec from the below link http://asterisk.hosting.lv/ Check your asterisk version Read More »
Watch active calls/channels in Asterisk server from CLI
To Watch number of active channels watch “asterisk -vvvvvrx ‘show channels’ | grep channels” To Watch number of active callsRead More »
Asterisk - best practice to play multiple sound files in .call files
If you want to play multiple sound file with .call then you can send it like this: Setvar: file_max=2 Setvar:Read More »
Asterisk Play a file while calling for curl
In my dialplan I need to call a php file like below: exten => 6666,n,Set(foo=${CURL(http://reports.cr.mrgroup.in/IVR/sp.php?tid=${tid})}) it gives reponse after 1Read More »
Virtual Receptionist / Virtual Assistant
What is Virtual Receptionist ? Stay in touch with customers when the office is closed or staff members are outRead More »
Missed Call Services
Missed Call Real Time Alert Service Missed Call service is a completely automated web based application enables you to getRead More »
what you need to know, before you deploy the VoIP in your organization : QoS (Quality of Service) for VoIP
The organization(s) that migrate from legacy PABX system (traditional phone system) to IP based PBX (Private Branch eXchange), they requireRead More »
Asterisk Server Consultant
Sample DAHDI installation After compiling and installing of dahdi and asterisk, you have to perform some further steps to useRead More »
phpMyAdmin + CentOS 6.0 - Forbidden : phpmyadmin allow remote access centos
To remove and add access to phpmyadmin in asterisk : Add your IP as follow: vi /etc/httpd/conf.d/phpmyadmin.conf <Directory "/usr/share/phpmyadmin"> OrderRead More »
ViciBox Redux 4.0 installation step by step
Pre-Requisites Some basic computer skill and knowledge is assumed throughout this document. For any clearification and need for support youRead More »
SIP error code
SIP error code Code Meaning 1xx Informational — request received, continuing to process the request 2xx Success — the actionRead More »
sip show channel command not found
my problem is that I cannot run ‘sip show peers’ or any other sip commands from the CLI. Solution:-Read More »
ACD configuration in Asterisk
ACD = Automatic Call Distribution It is extremely important for supervisors and the company to distribute the incoming calls amongRead More »