Sangoma Technologies Corporation (Sangoma) is a provider of hardware and software for voice over IP based in Canada. Its voice, data and video products are used in unified communications, PBX, IVR, contact centre and data-communication applications worldwide. Founded in 1984, Sangoma Technologies Corporation is publicly traded on the TSX Venture Exchange (TSX VENTURE: STC). Sangoma acquired FreePBX publisher Schmooze on January 2, 2015. FreePBX, an open source GUI (graphical user interface) that controls and manages Asterisk (PBX), is bundled into various Asterisk-based third-party products such as trixbox, PBX in a Flash and Incredible PBX.