Grandstream UCMRC Extra 400 Users/Extensions Add-On - 1 Year Subscription

The UCMRC Extra 400 Users Add-On is an annual cloud-service license designed for the Grandstream UCM6300 Series to scale remote collaboration capabilities. 

Function
Adds 400 additional registered remote users/extensions to your existing UCM RemoteConnect (UCMRC) plan.

Key Benefit
Enables secure NAT firewall traversal for remote users via the Grandstream Wave app or SIP endpoints without needing complex port forwarding.

Management
Fully integrated with the Grandstream Device Management System (GDMS), allowing for zero-touch configuration and remote monitoring.

Compatibility
Only available for the Plus, Pro, Business, and Enterprise UCMRC plans.