AsteriskNOW is the fastest way to get started building custom telephony solutions with Asterisk. Simply download the .iso file, burn it to a CD, drop it into the CD or DVD drive on the target computer and in less than 30 minutes you will have a full functional Asterisk system ready for your custom telephony application.
FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communicatio ...
PBX in a Flash is a PBX system based on Asterisk, FreePBX and CentOS, coming as an ISO download. A two stage installation proc ...
FreeSentral is a full IP PBX consisting of a Linux Distribution, an IP PBX and a Web Graphical User Interface for easy configu ...
Elastix is an open source Unified Communications Server software that brings together IP PBX, email, IM, faxing and collaborat ...
Incredible PBX is a secure and feature-rich implementation of the Asterisk® PBX. By rethinking the PBX security model from the ...
Yate is a softswitch (concept of separating the network hardware from network software). It supports VoIP protocols: H.323, ...