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 Aug 20 - Aug 25

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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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Verified Purchase
Jannisa
Waukegan, US
★★★★★ 5
Great quality
Color: Tropical Pack, Color: Tropical Pack
My dog went absolutely wild for these they crinkle but thy don’t squeak and I went wild for that! She is a stuffy destroyer and she’s had them for 20 minutes now and they are still intact great product I’ll definitely be ordering more toys from you guys
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
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Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
My dog loves these toys!
Color: Original Pack
My dog is obsessed with these toys! We jokingly say that he’s a “doggie alcoholic” because he seems to not destroy any toys like this. They’re very soft and each of them has a squeaker! He’s a German Shepherd so they’re a little on the small side, but he loves them none-the-less! Wouldn’t recommend for tough chewers if you’re looking for something that lasts, but they’re cute and fun either way! Love the fact that they’re made by a small business as well. Will have to update with a picture in a bit!
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Reviewed in the United States on February 17, 2025
J
Verified Purchase
Jessica
Grantham, US
★★★★★ 5
Great Toy!
Color: Tropical Pack
These are great! I bought last Christmas for our pup- a 17 lb Aussie doodle. She’s pretty rough on toys. Usually pulls the stuffing right out in a few days. But these have lasted all year. Came back to buy her 2 new “flavors” to put under the tree.
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Reviewed in the United States on November 20, 2025
A
Verified Purchase
Angie
Natrona Heights, US
★★★★★ 4
Cute toy, not a loud squeak
Color: Original Pack
The toy is a good size for medium to large dogs. It's very hard to squeak it but it's fairly durable and super quirky!
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Reviewed in the United States on January 24, 2025
M
Verified Purchase
Madison
Alexandria, US
★★★★★ 5
great for my dog!
Color: Original Pack
my pup absolutely loves this haha! my girl is a major chewer and normally destroys her toys and so far it’s still in shape!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026

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