The Grandstream GCC6020 is a powerful all-in-one unified communications and networking solution that combines IP PBX functionality, advanced firewall protection, VPN router capabilities, and network switching in a single, compact device. Designed for small to medium-sized businesses seeking to consolidate their network infrastructure, this versatile unit delivers enterprise-grade performance with simplified management.

Key Features & Benefits

• All-in-One Convergence: Combines IP PBX, next-generation firewall (NGFW), VPN router, and managed switch functionality in one device, reducing equipment costs and complexity
• Powerful Processing: Quad-core CORTEX-A73 processor running at 1.8GHz with 4GB RAM ensures smooth, responsive performance even under heavy loads
• Flexible Network Configuration: 1x 10 Gigabit SFP+ port, 1x 2.5 Gigabit port, and 4x Gigabit Ethernet ports (all configurable as WAN/LAN, supports up to 3 WAN connections)
• Robust Security: 6Gbps NGFW throughput with Deep Packet Inspection (DPI) and Intrusion Prevention System (IPS) protects your network from threats
• Built-in IP PBX: Supports 50 users and 16 concurrent calls out of the box, with upgrade options available for growing businesses
• PoE Support: 5 PoE output ports (IEEE802.3af/at) with up to 120W total power budget for IP phones, cameras, and access points
• Wi-Fi Management: Manages up to 300 GWN access points and 500 wireless clients for complete network control
• High Availability: Hot standby configuration ensures business continuity and minimal downtime
• Cloud Management: Remote configuration and monitoring via Grandstream Device Management System (GDMS)
• Versatile Mounting: Desktop, wall-mount, or rack-mount installation options to fit any environment

Streamline Your Business Communications & Network Infrastructure

The GCC6020 eliminates the need for multiple separate devices by integrating essential business communication and networking functions into one reliable platform. With router throughput of 6.5Gbps, this device handles demanding network traffic with ease, making it suitable for bandwidth-intensive applications like video conferencing, cloud services, and large file transfers. The integrated IP PBX functionality provides a complete voice communication solution with support for advanced calling features, while the NGFW with DPI and IPS safeguards your network against modern cyber threats. The ability to manage hundreds of wireless access points and clients makes this an ideal central hub for businesses building out comprehensive wired and wireless networks.

Technical Specifications

• Manufacturer: Grandstream
• Model: GCC6020
• Processor: Quad-core CORTEX-A73, 1.8GHz
• Memory: 4GB RAM
• Storage: 4MB NOR + 32GB eMMC; 8MB NOR + 128MB NAND
• External Storage: Optional M.2 SSD support
• Network Interfaces: 1x 10 Gigabit SFP+, 1x 2.5 Gigabit, 4x Gigabit Ethernet (all WAN/LAN configurable, max 3x WAN)
• Router Throughput: 6.5Gbps
• Firewall Performance: 6Gbps NGFW Throughput (DPI+IPS)
• IP PBX Capacity: 50 users, 16 concurrent calls (default, expandable)
• PoE Output: 5 ports, IEEE802.3af/at, 120W maximum
• Wi-Fi Management: Up to 300 GWN APs, up to 500 clients
• Auxiliary Ports: 1x CONSOLE, 1x USB 3.0
• Dimensions (W×D×H): 11.02" × 7.30" × 1.73"
• Mounting Options: Desktop, wall-mount, rack-mount

Included

• 1x GCC6020 unit
• 1x Universal Power Supply
• 1x Rack mount kit
• 1x Quick Installation Guide

Why Buy from PC Liquidations

When you choose this Grandstream GCC6020, you're partnering with a trusted technology provider backed by over 30 years of industry experience. Our commitment to quality means every product comes with a warranty for your peace of mind, and our dedicated team is ready to assist you with any questions or concerns.

Consolidate your network infrastructure, enhance security, and enable seamless communications with the Grandstream GCC6020. This all-in-one solution delivers the functionality of multiple devices in a single, manageable platform—helping your business operate more efficiently while reducing complexity and costs. Order yours today and take the first step toward a more unified, secure network environment.