---
title: How Do I purchase a Grandstream UCMRC / GDMS Plan?
description: Help Center
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1. [Help Center](https://help.voipsupply.com/migration/en/knowledge?hsLang=en)

# How Do I purchase a Grandstream UCMRC / GDMS Plan?

Purchase Process:  
Contact a Certified Distributor (VoIP Supply): Grandstream cloud services, including CloudUCM and UCM RemoteConnect (UCMRC), are sold exclusively through certified distribution partners. You cannot typically purchase these directly from the Grandstream website.

Select Your Plan: Request the CloudUCM Startup plan. This plan typically supports up to 10 users, 4 concurrent calls, and includes 1GB of cloud storage.

Provide Account Details: Your distributor will need your GDMS account email or the MAC address of your UCM6300 device to associate the plan with your account. 

How to Link it to Your Account:  
Linking occurs within the GDMS portal.   
Log in to GDMS: Ensure you are on the "Unified Communication Platform" view.  
Navigate to CloudUCM: Click the CloudUCM tab in the left-hand menu.

Add Your Device:  
Click Add Device and enter the MAC address and initial password (found on the physical sticker of your UCM6300 or in its web GUI under System Status).  
Once added, the system will recognize the purchased plan associated with that MAC address.  
Activate: If it is a new CloudUCM instance rather than an on-premise connection, you will select a region (zone) and an administrator email to receive the activation link.

Verify Status: Your Startup Plan details, including the expiration date and number of extensions, will now appear in your GDMS dashboard.

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