Open-source VoIP & unified communications infrastructure
Battle-tested auto-dialers, AI call centers, cloud fax and telephony frameworks — built on Asterisk & FreeSWITCH and trusted by service providers and businesses worldwide.
One open-source platform for every channel of communication
Voice, SMS, fax and email — unified across a family of products that share a single FreeSWITCH-based core. Deploy what you need, white-label it, scale to thousands of agents.
ICTBroadcast FLAGSHIP · AI DIALER
White-label, multi-tenant AI-powered auto dialer and call center software. Predictive, progressive, power, preview and WebRTC manual dialing — across voice, SMS, fax and email campaigns.
ICTContact
Advanced omni-channel contact center with IVR studio, CRM automation, collaboration and WebRTC agent dialing. Scales to thousands of agents.
ICTFax
Fax-over-IP server with Email-to-Fax, Fax-to-Email and Web-to-Fax. T.38 & G.711 origination, ATA support and full REST APIs.
ICTCore
The FreeSWITCH-based developer framework underneath it all. High-level Voice, SMS, Fax & Email APIs — no dial-plan complexity.
ICTPBX
Multi-tenant, carrier-grade PBX and web interface for FreeSWITCH — unlimited extensions, queues, voicemail-to-email and provisioning.
ICTDialer & ICTCRM OPEN SOURCE
Mass auto-dialing with CRM & CTI integration, plus ICTCRM wired into the unified-comms core — for surveys, notifications and business automation across voice and SMS. Source on GitHub.
Channels
Communications software you can own, brand and scale
A non-profit promoter of open source delivering creative business solutions to Internet Telephony Service Providers — without lock-in.
Open source, no lock-in
Inspect, extend and self-host. Built on Asterisk and FreeSWITCH — the standards that power global telecom.
White-label & multi-tenant
Re-brand the entire platform and resell hosted services to your own customers under your own identity.
Unified APIs
One developer framework for Voice, SMS, Fax and Email. Add communications to existing apps with familiar web skills.
Carrier grade & global
Highly available, multi-threaded and scalable infrastructure deployed by providers worldwide.
AI-powered automation
Predictive dialing, IVR studio and business-process automation that lift call-center efficiency and reach.
Backed by experts
Installation, customization, integration and support services from a team shipping telephony since 2008.
A shared core, a product for every use case
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FreeSWITCH at the core
ICTCore handles low-level switching so products stay simple and reliable. -
Any gateway, any channel
Works with FreeSWITCH, Asterisk and Kannel for SMS — voice, fax and email unified. -
Modern front ends
Angular & Laravel web portals and mobile apps over clean REST APIs. -
Deploy your way
Self-host on your own infrastructure or run a managed, white-labeled service.
Angular / Laravel
REST
CORE
SIP / T.38
The breakthrough technologies reshaping business communications
From AI dialers to WebRTC unified comms — the open-source infrastructure redefining how the world connects.
AI Auto Dialers
Predictive engines that maximize agent talk-time and connect rates.
Cloud Contact Centers
Omni-channel, multi-tenant centers spun up without hardware.
WebRTC Unified Comms
Browser-native agents — voice and video with zero install.
Open-Source VoIP
Carrier-grade telephony you can own, audit and extend freely.
Ready to launch your own communications service?
Tell us what you’re building. Our team handles installation, customization, integration and support — so you can go to market faster.