Grandstream GCC60xx Licence for extra 4 concurrent calls 1-time-only fee | GCC-UC-4-CC
The Grandstream GCC-UC-4-CC is a one-time licence upgrade for GCC6000 series IP PBX systems that increases concurrent call capacity by four. This upgrade is ideal for businesses experiencing increased call volume and looking to scale without ongoing subscription costs. Once applied to your PBX device, it enhances system performance to support more simultaneous VoIP conversations. Key features Adds 4 additional concurrent calls to your GCC6000 series PBX One-time payment with no renewal fees Ideal for scaling VoIP capacity as your business grows Compatible with all Grandstream GCC6000 series IP PBX systems Simple licence application directly to the device
Grandstream GCC60xx Licence for extra 50 IP PBX SIP users 1-time-only fee | GCC-UC-50-EXT
The Grandstream GCC-UC-50-EXT is a one-time user expansion licence for GCC60xx series IP PBX systems. It adds 50 additional SIP users, enabling your business to scale its VoIP infrastructure without replacing hardware or paying ongoing fees. This upgrade is ideal for organisations expanding their teams or communication requirements, with a quick activation process through the Grandstream system. Key features Adds 50 SIP users to your GCC60xx IP PBX system One-time licence with no subscription or renewal fees Scalable solution for growing Unified Communications environments Simple activation process on compatible Grandstream PBX hardware Cost-effective way to expand your VoIP user capacity
Grandstream GCC60xx Licence for extra 50 IP PBX SIP users/12 concurrent calls 1-time-only fee | GCC-UC-50-SMB
The Grandstream GCC-UC-50-SMB is a one-time licence upgrade for the GCC6010 and GCC6011 UCM6300 Eco IP PBX systems. It increases system capacity by adding 50 SIP users and 12 additional concurrent calls, allowing your business to support more users and call volume without replacing existing hardware. Ideal for small to medium-sized businesses, this upgrade is activated via the Grandstream Device Management System (GDMS) for easy deployment and long-term value—no recurring fees required. Key features Adds support for 50 additional SIP users Increases concurrent call capacity by 12 One-time licence with no renewal costs Compatible with GCC6010 and GCC6011 UCM6300 Eco IP PBX systems Managed and activated through Grandstream Device Management System (GDMS)
Grandstream GCC60xx Lifetime Security Update Package | GCC-SEC-LIFE
The Grandstream GCC-SEC-LIFE is a lifetime security update package for GCC60xx series IP PBX systems. This one-time licence ensures ongoing access to critical firmware and security updates, protecting your communication infrastructure against current and future cyber threats. Key features Lifetime update subscription for GCC60xx series Delivers continuous firmware and security patches Protects against evolving vulnerabilities and threats One-time purchase with no annual renewal required Ensures long-term stability and system performance Essential for secure unified communications deployments
Grandstream GXP1625 Spare Handset | SPARE-HS
This official Grandstream spare handset is designed specifically for the GXP1625 IP phone, offering a precise fit and original audio performance. Ideal for replacing a damaged, missing, or worn-out handset, it provides a cost-effective way to restore your device without replacing the full unit. This genuine replacement part is perfect for office environments aiming to maintain hygiene and functionality. Key features Compatible with the Grandstream GXP1625 IP phone Genuine Grandstream replacement handset Restores original audio clarity and functionality Ideal for replacing lost, damaged, or unhygienic handsets Handset only – curly cord not included
Grandstream HD USB binaural professional Headset with noise cancelling | GUV3000
The GUV3000 is a HD USB Headset that pairs with laptops, computers, IP phones and other devices to offer high-quality sound. Ideal for remote workers and busy environments, this USB headset features a noise cancellation microphone that minimizes background noise to provide crisp HD audio.
Grandstream High Availability Controller for UCM6510
The HA100 is a Grandstream controller for the UCM6510, which offers an automated failover solution. It's ideal for any business that requires an always-on, redundant voice system by providing an automatic failover when paired with 2 UCM6510 IP PBXs. The HA100 constantly monitors the operational status of both UCM6510s and will automatically switch all system controls over to the secondary UCM6510 when the primary device fails for any reason.Â
Grandstream IP PBX with 2 FXS and 2 FXO ports | UCM6302A
The Grandstream UCM6302A IP PBX is a versatile communication system designed for small to medium-sized businesses. Supporting up to 500 users and 75 concurrent calls, it scales with your growth. Key Features: Two FXO ports for traditional phone line connections Two FXS ports for analog devices Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ Zero-configuration provisioning for Grandstream SIP endpoints Integration with the free Wave app for desktop, mobile, and IP phone communication Secure remote access via the UCM RemoteConnect cloud service Enhanced security with secure boot and a unique device certificate Centralised management through the Grandstream Device Management System (GDMS) for streamlined provisioning and configuration
Grandstream Keypad Expansion Module
GXP2200EXT 20 Button LCD Keypad Expansion Module used with GXV3240, GXP2140 and GXP2170
Grandstream Long-range DECT VoIP Base Station | DP750
The Grandstream DP750 DECT VoIP base station offers a scalable cordless phone solution for businesses. Key Features: Supports up to five Grandstream handsets (DP720, DP722, DP725, DP730, DP735) Up to 10 SIP accounts and 5 simultaneous calls Clear HD audio with up to 300 metres outdoor range Power over Ethernet (PoE) for easy installation Secure provisioning for data protection Centralised management via Grandstream Device Management System (GDMS)
Grandstream Long-range DECT VoIP Base Station | DP752
The Grandstream DP752 DECT VoIP base station offers businesses a scalable cordless phone system. Key Features: Supports up to five Grandstream handsets (DP720, DP722, DP725, DP730, DP735) Supports 10 SIP accounts and 5 simultaneous calls High-definition audio with up to 400 metres outdoor range Power over Ethernet (PoE) for easy installation Secure provisioning for data protection Centralised management via Grandstream Device Management System (GDMS)
Grandstream Long-range DECT VoIP Base Station | DP755
The Grandstream DP755 DECT VoIP base station delivers a scalable cordless phone system for growing businesses. Key Features: Supports up to 10 Grandstream handsets (DP720, DP722, DP725, DP730, DP735) Supports 20 SIP accounts and 10 simultaneous calls Clear HD audio with outdoor range up to 350 metres Power over Ethernet (PoE) for easy installation Secure provisioning to protect data Centralised management via Grandstream Device Management System (GDMS)



















