Digium is a young and fast-moving company with an energetic and hip culture that reflects the philosophy of Asterisk and the open source revolution. Digium is the innovator of the Asterisk open source telephony system.
Developed in 1999 by Digium's Mark Spencer, Asterisk is the most widely used open source telephony system in existence today and can cost up to 80% less to run than proprietary communications providers.
The flexibility of Asterisk in conjunction with Digium's telephony interface cards provides a strategic and cost effective solution for voice and data over IP.
Digium also offers the Switchvox IP PBX software, based on Asterisk, which allows the ease of a turnkey VoIP solution with the expandability of Asterisk open source.
Digium's other offerings include VoIP, conferencing, gateways, legacy PBX, media servers, and application servers and gateways.