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...

How to Integrate Openfire XMPP Chat Server with Asterisk PBX server

After successfully Installing Asterisk PBX server and Installing Openfire XMPP Chat server, it's time to integrate the two so that our Chat server can be used within the VOIP infrastructure build...

How To Install Kamailio SIP Proxy Server From Source In CentOS 7.x

I had earlier written a tutorial on How to install Kamailio in CentOS 7 from repo. The link to the article is below: How to Install Latest Kamailio SIP Server on CentOS...

How to install and configure Festival for Asterisk use

We'll go through 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 servers...

How to Install Latest Kamailio SIP Server on CentOS 7

This tutorial is part of Series tutorials on Building an Enterprise VOIP System.This guide was tested using: Kamailio 4.2.3 CentOS 7.2 There are many ways you can go about to get Kamailio...

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...

Complete guide on how to Install Openfire XMPP chat server on Centos 7.x

Openfire is a powerful instant messaging (IM) and chat server that uses XMPP/Jabber protocol. Openfire is a very popular Messaging (Chat) and Presence Server,It is the base for a range of...