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              Ultratech
        
        
        
      
    
  
    
    HA100
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        - Description
 - Reviews
 
Specifications
- 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