Fast dispatch and helpful advice before we placed a multi-site order. Pricing was clear and the product arrived ready for install.
Wesley G.
CLOUD UCM - SB Upgrade
Authorised supply
Project support
UK delivery options
High demand this week
18 buyers viewed this product today. Need project pricing? Our team can quote bulk and renewal orders.
£80.00
Excl. VAT
Need multiples?
Volume discounts for installers, MSPs and resellers.
Fast UK fulfilment
Next-day and timed delivery options at checkout.
Price match help
Send us your project list for a sharper trade quote.
Genuine stock
Authorised supply with UK dispatch options.
Expert advice
Pre-sales sizing from security and IT specialists.
**Product Overview**
The Grandstream Cloud UCM – SB Upgrade is a subscription-based system upgrade license for the CloudUCM platform, designed to enhance or unlock additional business features, capacity options, or service capabilities depending on the existing deployment.
It is typically used as a scaling or feature upgrade layer for CloudUCM systems that need more advanced functionality than their current subscription tier provides, without fully migrating to a different plan.
**Ideal For**
- Businesses using Grandstream CloudUCM
- Organisations upgrading from entry-level or mid-tier plans
- IT teams managing scalable UC deployments
- Companies needing additional system features or capacity
- Growing businesses requiring flexible upgrades
- Multi-user or multi-site environments
**Benefits**
- The SB Upgrade provides a flexible way to enhance CloudUCM systems without replacing the existing subscription or infrastructure.
- It allows businesses to unlock additional UC capabilities or extend system limits as requirements grow, making it easier to scale communication systems gradually.
- This reduces the need for full plan migrations while still supporting business expansion and evolving communication needs.
- CloudUCM SB Upgrade licence (digital activation)
- Feature/capacity enhancement entitlement
- CloudUCM system update via Grandstream portal
- GDMS provisioning integration update
- CloudUCM system upgrade add-on
- CloudUCM system upgrade add-on
- Enhances existing subscription capabilities
- Enables additional system features or capacity (depending on deployment)
- No hardware required
- Managed via Grandstream GDMS platform
- Seamless integration with existing CloudUCM environment
- Supports scalable UC system growth
- Flexible upgrade path without plan replacement
- Digital license activation
- Works across CloudUCM deployments
Platform
- Compatible with Grandstream CloudUCM systems
- Managed via GDMS cloud platform
Functionality
- System feature/capacity enhancement
- Upgrade layer applied to existing subscription
Deployment
- Cloud-based license activation
- No physical installation required
Applications
- Unified communications system expansion
- Business telephony enhancement
- Scalable UC deployments
**Shipping and Fulfilment**
- **UK delivery:** Standard, express and timed services are shown at checkout where available.
- **Dispatch:** Stocked products are prepared for dispatch during normal business days.
- **Large or project orders:** Delivery timing is confirmed with the order or quotation.
- **VAT:** Product prices are displayed excluding VAT; VAT is calculated at checkout.
CLOUD UCM - SB Upgrade
£80.00
Excl. VAT
· In stock for trade orders
Trade pricing availableNext-day UK dispatchAuthorised supplyProject quote supportSecure checkoutExpert pre-sales advice
Trusted by trade buyers
★★★★★
4.9 / 5 from 120+ verified reviews
WG
Wesley G
★★★★★
"CLI Secure has been our go-to for Fortinet hardware and renewals. Fast delivery and knowledgeable support every time."
KD
Keith D
★★★★★
"We ordered Grandstream phones for a full office rollout. The trade pricing and next-day delivery saved us both time and budget."
RM
Rania M
★★★★★
"Very professional IT networking supplier. Their pre-sales team helped us spec the right firewall for a multi-site deployment."
JT
James T
★★★★★
"Great stock availability on Hikvision cameras. Everything arrived well packaged and on time. Will order again."
Built for B2B buying
From product selection to deployment, this is made for real projects.
Get the hardware, licences and supporting kit you need without chasing multiple suppliers. CLI Secure helps trade buyers confirm fit, stock, delivery and project pricing before checkout.
1Check compatibility
2Choose fulfilment
3Deploy with support
Trade quote ready
Send your basket for quantity pricing and project supply checks.
Same basket support
Add licences, mounts, switches, storage or accessories with confidence.
Need fit advice?
Ask before checkout and avoid wrong-spec purchases.
Better buying value
Why trade buyers choose CLI Secure
CLI Secure
Best for projects
- Trade and bulk pricing support
- Compatibility advice before purchase
- UK delivery options and account support
- Hardware, renewals and accessories in one place
Generic marketplace
Low context
- Limited project advice
- Unclear warranty or channel source
- Harder to quote bundles and renewals
Buying direct
Slower procurement
- Separate suppliers for accessories
- Less flexible fulfilment for mixed baskets
- More admin for repeat trade orders
Why choose us
Procurement that feels fast, clear and trade-ready.
Every product page is designed to help you move from shortlist to checkout with fewer unknowns.
Authorised supply
Source genuine stock from known B2B channels.
Project help
Ask for fit checks, renewal advice and quantity pricing.
Fast dispatch
Choose UK delivery options for urgent deployments.
Secure checkout
Order online or speak to the team for larger baskets.
Verified buyer feedback
Trusted by installers, resellers and IT teams.
CLI Secure helped us confirm the right supporting accessories and saved us a return. Good trade service.
Keith D.Reliable fulfilment for security hardware and renewals. The team understands what business buyers need.
Rania M.Complete the basket
Related products for this project
In stock
Grandstream UCM RemoteConnect Annual Subscription Plan – UCMRC Enterprise
Trade support
UK dispatch
£705.71
Excl. VAT
In stock
Grandstream CloudUCM PBX Annual Subscription Plan – CloudUCM Plus
Trade support
UK dispatch
£618.00
Excl. VAT
Common questions
Product and order FAQs
Can I request trade or bulk pricing?
Yes. For multi-unit, reseller or project orders, contact CLI Secure and our team can review the basket for trade pricing.
How quickly can this be delivered?
Available delivery options are shown at checkout. Many in-stock products support next-day or timed UK delivery.
Can you help confirm compatibility?
Yes. Share the existing setup, model numbers or project requirement and we can help confirm suitable hardware, licences or accessories.
Do you supply renewals and supporting accessories?
CLI Secure supplies hardware, renewals, licences and related accessories across networking, CCTV, VoIP and IT support categories.