Asterisk

Asterisk is an open-source software framework that enables businesses and organizations to set up and manage advanced phone systems, known as VoIP (Voice over Internet Protocol). It acts like a digital switchboard, connecting multiple phones, computers, and communication systems over the internet. Asterisk handles call routing, voicemail, conference calls, and more, providing flexibility and cost savings compared to traditional phone lines. It’s customizable, supporting a wide range of communication features, making it suitable for organizations of all sizes seeking a reliable, scalable, and feature-rich telephony solution.