High Availability Controller for UCM6510

• Connects and constantly monitors two UCM6510 together for high availability
• Smart failover solution that automatically switches to a hot• standby secondary UCM6510 if the primary one fails
• Up to 14 LED indicators showing real• time status of all of the telecom lines, network links, auxiliary devices, etc
• Gratuitous ARP forces SIP endpoints to refresh the MAC address of the new UCM6510 without interruptions
• Fast 10 to 50 second system switching time depending on the number of registered endpoints