Sangoma B500 boards are designed for easy integration with open source projects, including Asterisk and FreeSWITCH, as well as other open source and IP PBX, Switch, IVR, and VoIP Gateway applications. B500 boards provide developers with new efficient solutions and cost effective connectivity.
Gem Telecom offer a range of high quality telephone carrier and VoIP services to its customers around the world. We offer substantial savings on both UK national and international calls.