Grandstream HA100

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Grandstream HA100

SKU: gra-ha100

Availability: In stock

The HA100 is ideal for any business that requires an always-on, redundant voice system by providing an automatic failover solution when paired with two UCM6510 IP PBXs.


Manufacturer: Grandstream

The HA100 offers an automated failover solution for the UCM6510 IP PBX. When connecting between two UCM6510, the HA100 constantly monitors the operation status of both UCM6510 and automatically switches the system control (including all of the connected telecom lines, network links, auxiliary devices, and all of the SIP endpoints previously registered on the primary UCM6510) to the hot-standby secondary UCM6510 in the event that the primary UCM6510 fails. It can complete the entire system switch between 10 and 50 seconds depending on the number of registered SIP endpoints. Thanks to its smart monitoring and automated failover capability, the HA100 is an ideal high-availability solution for the UCM6510 to ensure maximum total system reliability and uptime.

Grandstream HA100 Core Features:

  • Designed to provide a failover solution for the UCM6510
  • Connect two UCM6510s to the HA100 to create a back-up solution and automatically switch to a secondary UCM6510 if the main one fails
  • An ideal complimentary connector to the UCM6510 for businesses that need a reliable UC system without any interruptions or failures
  • Up to 14 LED indicators that can be controlled by GPIO ports
Back Panel Interface
  • Analog Telephone FXS Ports: 2 ports
  • PSTN Line FXO Ports: 2 ports
  • T1/E1 Interface: 1 port
  • Network Interfaces: 1 LAN / 1 WAN
  • RS-485: 2; 1 for Primary UCM6510 | 1 for Secondary UCM6510
  • Reset Switch: Yes
  • Universal Power Supply: DC Power Port
Front Panel Interface
  • Analog Telephone FXS Ports: 2; 1 FXS A | 1 FXS B
  • PSTN Line FXO Ports: 2; 1 FXS A | 1 FXS B
  • T1/E1 Interface: 2 ports; T1/E1 A | T1/E1 B
  • LED Indicators: Power, T1/E1, FXS, FXO, LAN, WAN
  • CPU: ARM Coretex-MO +
  • Memory & Flash: 4KB SRAM Memory, 16KB Flash
  • Microchip: Atmel SAM D11D 24-pin QFN