TwinStarâ„¢ is a high availability solution for Asterisk-based PBX systems. TwinStar provides automatic detection of server failure and immediate switching of all telephony functions, including telephony interfaces, to a back-up server. This quick and automatic failover process keeps downtime to an absolute minimum. The TwinStar solution is comprised of two Asterisk servers with identical configurations, and Xorcom Astribank 2 channel banks featuring dual USB ports. It features:
