The Grandstream GCC602x Licence for 200 Extension SMB Upgrade is an official one-time software expansion licence designed for Grandstream GCC6020 and GCC6021 convergence systems. It upgrades the IP PBX capacity to support up to 200 SIP user extensions and increases system capability for…
£95.00
Available on back-order
The Grandstream GCC602x Licence for 200 Extension SMB Upgrade is an official one-time software expansion licence designed for Grandstream GCC6020 and GCC6021 convergence systems. It upgrades the IP PBX capacity to support up to 200 SIP user extensions and increases system capability for approximately 48 concurrent calls, depending on system configuration.
This licence is intended for small and medium-sized businesses that require a significant increase in PBX capacity while continuing to use the same GCC unified communications appliance.
This SMB upgrade licence provides a large step-up in system capacity, allowing organisations to expand their communication infrastructure without replacing hardware.
It enables support for a larger number of users and higher concurrent call volumes, improving scalability for growing teams and increasing overall PBX performance.
As a one-time licence, it avoids recurring subscription costs while permanently increasing system 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 GCC602x Licence for 200 Extension SMB Upgrade is an official one-time software expansion licence designed for Grandstream GCC6020 and GCC6021 convergence systems. It upgrades the IP PBX capacity to support up to 200 SIP user extensions and increases system capability for approximately 48 concurrent calls, depending on system configuration.
This licence is intended for small and medium-sized businesses that require a significant increase in PBX capacity while continuing to use the same GCC unified communications appliance.
This SMB upgrade licence provides a large step-up in system capacity, allowing organisations to expand their communication infrastructure without replacing hardware.
It enables support for a larger number of users and higher concurrent call volumes, improving scalability for growing teams and increasing overall PBX performance.
As a one-time licence, it avoids recurring subscription costs while permanently increasing system limits.