Friday, April 19, 2019

CALL TRANSFER AND FORWARDING IN ASTERISK CONFIGURATION

Asterisk is a very powerful media server for call routing and with great design and configuration can be used sustainably in a company,institution or office. Case scenario 1:Call forwarding Say you have...

How to Install Asterisk 16 LTS on CentOS 7 / Fedora

Welcome to our guide on how to Install Asterisk 16 LTS on CentOS 7 / Fedora. Asterisk is a powerful Open Source PBX system with Enterprise features only available in commercially...

How to Install Asterisk 15 PBX on CentOS 7

Asterisk is the most popular and completely open source PBX system with features of commercially available PBX systems. In this guide, we will show you how to install Asterisk 15 on...

How to install and configure Festival for Asterisk use

We'll go through the process of installing and Configuring Festival Speech-to-text utility developed by University of Edinburgh, UK community. Text-to-speech conversion is very crucial when working with Asterisk Pbx or any Media...

Configuring Mapping between Openfire XMPP users and Asterisk SIP users

In this small guide, we'll try to Map sip users configured in Asterisk sip.conf file with XMPP users configured in Openfire XMPP server.If you're reading thus article,you'll need to have installed...

Configuring IVR in Asterisk PBX Server

IVR is an Interactive Voice Response which takes input from a caller, perform an action based on that input, and return a result to the caller. Traditionally, IVR systems have been...

How to Install FreePBX 15 on Ubuntu 18.04 / 16.04 / Debian 9

FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX). This tutorial will help you to Install FreePBX 15 on Ubuntu 18.04 / 16.04 /...

Configuring Softphones for Xmpp server

This is a short tutorial on how to configure XMPP account on X-Lite, Zoiper and Jitsi Sofphones to be used with XMPP server like Openfire. I'm writing this because someone requested for...

How to Install FreePBX 15 on CentOS 7

In this post, we will cover how to Install FreePBX 15 on CentOS 7. FreePBX is an open source GUI tool for administering Asterisk PBX systems. FreePBX is written in PHP and...

How to secure Asterisk and FreePBX from VoIP Fraud and Brute force attacks

In this guide, I'll show you how to secure your Asterisk and FreePBX setup by setting up an effective VoIP Blacklist using Geo-location filtering. Nowadays there are lots of brute force attack and VoIP...