If you are already familiar with FreeSWITCH then you will probably understand how these two are connected. FusionPBX is an open source project providing highly adjustable interface to the multi-platform voice switch called FreeSWITCH which has high level of scalability and robustness. FusionPBX i Read More

FUSIONPBX-HOSTING Managed Voice Over IP servers for peace of mind and scalability If you are already familiar with FreeSWITCH then you will probably understand how these two are connected. FusionPBX is an open source proje Read More

Asterisk is an open source VoIP software for building communications applications. It is sponsored by Digium which once was called Linux Support Services. Asterisk is able to turn a simple computer into a communication server. Asterisk eliminates all the complexities of communications protocols Read More

Wireshark is one of the most popular and widely used network protocol analyzers. It empowers you with the ability to track and analyze what is going on your network at a microscopic level. Typically, it is de facto standard across a lot of commercial and non-profit enterprises, government age Read More

VICIDIAL is an open source dialing solution designed to interact with the Asterisk Open-Source PBX Phone system. It acts as a complete inbound/outbound call center suite with inbound email support. As a predictive auto dialer, VICIdial allows inbound call routing, setting up different combinati Read More

A2Billing is an open source VoIP billing platform, which is free and easy downloadable. It comes along with professional technical support and highly engaged user community. It will give you enough confidence to build your own telecom business around A2Billing. A2Bill Read More

Newfies is a free and open source VoIP auto-dialer and voice broadcasting software, which can offer best-fit solutions to variety of industries and businesses. As an open-source predictive dialer Newfies was built using a messaging system so that it can support d Read More

Kamailio is an open source SIP Server software which is able to handle thousands of call setups per second. Even more importantly, it can be easily used for scaling up SIP-to-PSTN gateways, PBX systems or media servers like Asterisk, FreeSWITCH or SEMS, building large platforms for VoIP and real Read More

GOautodial is an open source web based call center system based on CentOS. It automatically installs the GOautodial applications (GOadmin, GOreports and GOagent), Vicidial, Mysql, PHP, Asterisk, LimeSurvey and other open source software to provide fully functional call center solution. GoAutodial Read More

FreeSWITCH is the world’s first cross-platform multi-protocol softswitch which is scalable and free. It is a VoIP open source platform created for routing and connecting the most famous communication protocols using audio, video, text or other mediums. The founders of FreeSWIT Read More

SIPp is an open source testing tool and traffic generator for the SIP protocol. It involves main SipStone user agent scenarios (UAC and UAS). It establishes and releases call flow through the INVITE and BYE methods. It is also able to read custom XML scenario files describing performance Read More

Freeside is the premier open-source billing, CRM, trouble ticketing, network monitoring and provisioning automation software for ISPs and WISPs, VoIP providers, CLECs, colocation and hosting providers and other online businesses. Freeside also provides online or downloadable demo, which Read More

As it is easy to guess in FreePBX “free” stands for freedom, since it is one of the most popular open source platforms. FreePBX Is a web-based GUI (Graphic user interface) platform for using and managing Asterisk, which is the most famous open source telephony engine software. Read More

Elastix is an open source VoIP platform. Regardless of your business size and requirements you can build an ideal PBX phone system for your business. Elastix is an appliance software that integrates the best tools available for Asterisk-based PBXs into an easy-to-use interface. It also ad Read More

ASTPP is an open source VoIP billing platform designed for FusionPBX and FreeSWITCH. ASTPP aims to contribute a robust billing solution for FreeSWTICH to open-source community. It supports pre-paid and post-paid billing with call rating and credit control. Along with these features it also provides Read More

PBX in a Flash is a VoIP open source software, which allows businesses to easily install and configure a complete PBX phone system. Once you have your system installed, you’ll have a fully functional server with the latest Debian Linux op Read More

Trixbox is an open source VoIP platform. It is a CentOS Linux distribution providing an open source telephony package based on Asterisk VoIP PBX. It is formerly known as “Asterisk@Home”. Since 2006, it is called trixbox. The key factor of TrixBox open source telephony success li Read More