Digium's products are grouped into two categories: business phone systems and custom telephony solutions. The business phone system product line is a range of server appliances running Switchvox, a Unified Communications System powered by Asterisk. More than a hosted PBX, Switchvox Cloud is a full-featured Unified Communications (UC) solution designed for SMBs. Now you can take advantage of powerful UC features, including presence, instant messaging, conferencing and mobility all for a low monthly rate. See for yourself how Switchvox Cloud simplifies the way your business communicates, anywhere, anytime.