The Grandstream Software UCM – Upgrade 500 Package (Extra 500 Extensions & Extra 96 Concurrent Calls) is a capacity expansion license for the Software UCM unified communications platform. It is designed to significantly increase system scalability by adding additional users and concurrent call…
£560.00
Available on back-order
The Grandstream Software UCM – Upgrade 500 Package (Extra 500 Extensions & Extra 96 Concurrent Calls) is a capacity expansion license for the Software UCM unified communications platform. It is designed to significantly increase system scalability by adding additional users and concurrent call capacity to an existing Software UCM deployment.
This upgrade enables organisations to expand their PBX environment without replacing the base system, supporting larger teams, higher call volumes, and enterprise-level communication demands.
This upgrade package provides a cost-effective way to scale Software UCM systems, allowing organisations to expand capacity without deploying new infrastructure.
It supports rapid business growth by increasing both user count and simultaneous call handling capability, making it suitable for high-volume communication environments.
It also helps avoid system migration, preserving existing configurations while extending performance limits.
Next Day Delivery
For UK orders received before 1pm Monday to Friday, we operate a next business day delivery service, subject to availability. We use next day services from the leading delivery companies.
Specific Time Delivery
If you need an item urgently, or delivered at a specific time, please contact us.
Delivery Methods
We use several leading delivery companies. The majority of our deliveries are made by DPD, including most international orders.
Shipping prices are calculated during the checkout process. We deliver to almost every country. For international delivery services, we use DHL, a high quality, fast delivery service. Prices are provided based on the weight of the order; this is calculated when you reach the checkout.
For full shipping information please visit our shipping page.
The Grandstream Software UCM – Upgrade 500 Package (Extra 500 Extensions & Extra 96 Concurrent Calls) is a capacity expansion license for the Software UCM unified communications platform. It is designed to significantly increase system scalability by adding additional users and concurrent call capacity to an existing Software UCM deployment.
This upgrade enables organisations to expand their PBX environment without replacing the base system, supporting larger teams, higher call volumes, and enterprise-level communication demands.
This upgrade package provides a cost-effective way to scale Software UCM systems, allowing organisations to expand capacity without deploying new infrastructure.
It supports rapid business growth by increasing both user count and simultaneous call handling capability, making it suitable for high-volume communication environments.
It also helps avoid system migration, preserving existing configurations while extending performance limits.