TwinStar - Full Redundancy for the Entire Asterisk based IP-PBX
Live Demo of TwinStar Failover Capability During IT Expo
This is a live demo of TwinStar™, winner of the 2009 "Best of Show"
award for On-Site Product Launch at the IT Expo East, which enables an
Asterisk based IP-PBX with fully redundant operation -- including
telephony interfaces. The solution is comprised of two Asterisk servers
with identical configurations, and a Xorcom Astribank channel bank
featuring dual USB ports.
TwinStar - More Technical Look at this Asterisk High-Availability Solution from Xorcom
This video provides a more detailed look at how the TwinStar provides full and automated redundancy for the server and telephony interfaces on the Xorcom Asterisk based IP-PBX appliances.
PBX Disaster Recovery Using Rapid Recovery, the Backup and Restore Utility
This video demonstrates how to use two disaster recovery utilities from Xorcom: Xorcom Rapid Recovery (backup and restore utility) and Xorcom Live Rescue (a bootable disk-on-key that bypasses the hard disk to operate the PBX until maintenance can be scheduled).
Dedicated Redundant Power Supply for Xorcom Astribank Telephony Interfaces
This video is a product overview of the Xorcom Redundant Power Supply unit, a microcomputer-based control system that constantly monitors power requirements and supply to hundreds of telephony ports, alerting the system administrator and balancing the load in the event of malfunction. In addition to the power supply units housed in the 19" 1U rack-mountable product, up to eight internal USB 2.0 hubs with four ports each, for a total of up to 32 USB 2.0 connections, can be included.
Reliability and Disaster Recovery Videos 
