SKU: 1182650952

Grandstream High Availability Controller for UCM6510

Sale price$1369.93 Regular price$1522.14
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Grandstream High Availability Controller for UCM6510Eliminate Downtime with the Grandstream HA100 High Availability Controller Ensure your business communications never miss a beat with the Grandstream HA100 High Availability Controller. Designed exclusively for the UCM6510 IP PBX, this powerful device provides a seamless, automated failover solution to guarantee maximum uptime and system reliability. For any organization that depends on constant, uninterrupted voice communication, the HA100 is an

Eliminate Downtime with the Grandstream HA100 High Availability Controller

Ensure your business communications never miss a beat with the Grandstream HA100 High Availability Controller. Designed exclusively for the UCM6510 IP PBX, this powerful device provides a seamless, automated failover solution to guarantee maximum uptime and system reliability. For any organization that depends on constant, uninterrupted voice communication, the HA100 is an essential investment in business continuity.

Intelligent, Automatic System Redundancy

The HA100 creates a fully redundant system by connecting and constantly monitoring two separate UCM6510 IP PBXs. In the event the primary UCM6510 fails, the HA100 intelligently and automatically switches full system control to the hot-standby secondary unit. This critical transfer includes all connected telecom lines, network links, auxiliary devices, and registered SIP endpoints, ensuring your operations continue without disruption.

High-Speed, Seamless Failover

Downtime is measured in seconds, not minutes. The HA100 completes the entire system switch in as little as 10 to 50 seconds, with the exact time depending on the number of registered SIP endpoints. It utilizes Gratuitous ARP to force SIP endpoints to refresh the MAC address of the new UCM6510, preventing interruptions and ensuring a smooth transition for all users.

At-a-Glance System Status

Stay informed about your system's health with up to 14 intuitive LED indicators. These lights provide real-time status updates on all telecom lines, network links, and connected devices, giving you complete visibility and peace of mind.

Key Features:

  • Provides an automated high-availability and failover solution for two UCM6510 IP PBXs.
  • Constantly monitors the operational status of both units for immediate failure detection.
  • Rapid 10-50 second failover time ensures minimal service disruption.
  • Gratuitous ARP technology for seamless endpoint transition.
  • 14 LED indicators for real-time status monitoring of all connections.

Technical Specifications

Interfaces (Front Panel) - Analog Telephone FXS Ports: 4 (2 FXS A, 2 FXS B)
- PSTN Line FXO Ports: 4 (2 FXO A, 2 FXO B)
- T1/E1 Interface: 2 ports (T1/E1 A, T1/E1 B)
- Network Interfaces: 2 LAN, 2 WAN
Interfaces (Back Panel) - Analog Telephone FXS Ports: 2
- PSTN Line FXO Ports: 2
- 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
LED Indicators Power, T1/E1, FXS, FXO, LAN, WAN
Failover Time 10 to 50 seconds (depending on the number of registered SIP endpoints)
Power Supply DC 12V, 1.5A
Dimensions 20 x 14 x 4 in
Weight 6.6 lbs
Compatibility Exclusively for Grandstream UCM6510 IP PBX
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1182650952

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Burnerjack
Los Angeles, US
★★★★★ 5
Inexpensive but certainly not 'cheap'
Color: Silver1
These work well and feel like very good quality far in excess of what you might expect for the price. I am very happy with my purchase.
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Reviewed in the United States on May 13, 2026
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Amy
Port Orchard, US
★★★★★ 4
great but one flaw
Color: 1pcs-Sliver-304
almost everything about this pepper grinder is perfect. the glass the turny bit and how easy it to use and clean is great. its such a simple and accessible piece of kitchen utility and its pretty in its simplicity too BUT! there is a little plastic ring that keeps popping out as i use it. the peppercorns will get stuck behind it and work it out every time i use it and it falls out into my food about every other time so i have to keep popping in and out that little plastic ring and clearing out the pepper and hoping i don't lose it or eat it.
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Reviewed in the United States on June 5, 2026
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Grace Stoute
Whiting, US
★★★★★ 5
Awesome product
The product is very good and holds a lot of pepper corns. It is also easy to open to add more corns. The price is very reasonable.
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Reviewed in the United States on May 29, 2026
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Catherine Paquette
Chelsea, US
★★★★★ 4
Does the job 👍
It works just fine.
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Reviewed in the United States on April 1, 2026
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David A Hagel
Alexandria, US
★★★★★ 5
Value, simplicity.
Great for rock salt as well, makes a lovely pair‼️
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Reviewed in the United States on May 11, 2026

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