ICT Innovations has good working experience and uses following open source technologies / tools to meet clients requirements,
A open source Cross-platform, Scalable, Stable Multi-Protocol Soft Switch ,The project inspired from reknown Open Source asterisk PBX system but very well designed and has a bright future.
For more detail, please visit http://www.freeswitch.org
A software-based, Open Source Converged PBX system that has revolutionized the traditional PBX industry.
For more detail, please visit http://www.asterisk.org
SIP proxy server, call router, registration server and redirect server suitable for internet telephony service providers to offer SIP based telephony services to their customers.
For more detail, please visit http://opensips.org
Open Source SIP Server released under GPL, able to handle thousands of call setups per second. Kamailio can be used to build large platforms for VoIP and realtime communications – presence, WebRTC, Instant messaging and other applications. Moreover, it can be easily used for scaling up SIP-to-PSTN gateways, PBX systems or media servers like Asterisk™, FreeSWITCH™ or SEMS. Please visit https://www.kamailio.org/w/
Unified Communication framework and platform, An open source project build for computer telephony integration (CTI). which can used by develop to integrate communication services with their applications. And it also suitable for service providers as UCaaS platform.
For more detail, please visit http://ictcore.org/
LAMP is an acronym for an originally consisting of largely interchangeable components: Linux, the Apache HTTP Server, the MySQL relational database management system, and the PHP programming language. LAMP is suitable for building dynamic web sites and web applications.
For more detail , please visit http://en.wikipedia.org/wiki/LAMP_(software_bundle)
PJSIP is open source SIP stack and media stack for presence, Instant messaging and multimedia communications. PJSIP is C language based comprehensive, high performance, small footprint multimedia communication libraries for building VoIP applications especially developing mobile applications for Andriod handsets, black barry, Windows Mobiles, Iphone and symbian based devices.
For more detai, please visit http://www.pjsip.org/