Quick tech specs
- Compatible with Grandstream UCM6510 IP PBX Appliance
- Smart Failover Solution that Automatically Switches to a Hot-Standby Secondary UCM6510 if the Primary One Fails
- Connects and Constantly Monitors Two UCM6510 Together for High Availability
- Up to 14 LED Indicators Showing Real-time Status of all of the Telecom Lines,Network Links,Auxiliary Devices