ICTCore is an open-source Communications Platform as a Service (CPaaS) designed to empower developers and system integrators to build, deploy, and manage communication-enabled applications with ease. With support for voice, SMS, email, and fax channels, ICTCore provides a programmable communication layer that enables rapid development of ICT-based solutions using standard development skills. Unlike conventional communication systems, ICTCore offers a flexible and modular architecture built on open technologies like FreeSWITCH, PHP, and Linux, allowing developers to integrate custom business logic for controlling inbound and outbound communication flows. From creating advanced applications like Auto Attendant, Fax-to-Email, Click-to-Call, and Interactive Voice Response (IVR) systems, to integrating unified communication features within existing platforms, ICTCore simplifies the development of secure and scalable communication workflows. Whether you’re building a standalone solution or embedding real-time communication into enterprise software, ICTCore offers the core components of a modern CPaaS framework—open, extensible, and developer-friendly.