Digium is the creator, sponsor, and innovative force behind Asterisk, the world's most popular open source telephony software. Digium offers Asterisk software free to the open source community and offers Asterisk Business Edition and Switchvox IP PBX software to power a broad family of products for small, medium and large businesses. NETXUSA is the world’s largest Digium distributor and provides full support services on all Digium products with our expertly trained engineers.
The Digium D50 is an HDVoice, PoE phone with 4-line keys and 10 rapid dial buttons with busy lamp field indicators for your most important contacts. The D50 is designed for your mid-level employees. The D50 was built by Digium specifically for Asterisk and Switchvox phone systems.