Designed for small and medium businesses, the new GCC6020 Series combines the functionality of 4 products to provide an all-in-one solution that includes a VPN router, next-generation firewall, IP PBX, and network switch

Boston, MA, USA - June 23, 2025 – Grandstream, connecting the world with award-winning unified communications and networking solutions since 2002, today released a new series of UC + Networking Convergence solutions. The new GCC6020 Series provides an extraordinary all-in-one solution that redefines the communications experience by merging your unified communications and networking solutions into one platform. These state-of-the-art devices combine the functionality of 4 products to create an all-in-one solution that includes a VPN router, next-generation firewall, IP PBX, and network switch. Ideal for small and medium businesses, the GCC6020 Series combines all business data, security, communication, and collaboration needs into one device – making it easier than ever to build state-of-the-art communication solutions.

With the GCC Series, you can create and manage wired, wireless, and VPN networks, provide enterprise-grade network security, and utilize a market-leading communication and collaboration platform - all with one device. These flexible solutions provide unified management and centralized control of all Grandstream endpoint solutions, including Wi-Fi APs, network switches, IP Phones, and more. The GCC Series allows full UC, networking, and security solutions to be configured in minutes and managed through the cloud with the Grandstream Device Management System (GDMS), the GDMS mobile app, and locally with the product's Web UI. 

The GCC6020 Series merges your unified communications and networking solutions into one platform by combining the functionality of 4 products to provide an all-in-one solution that includes a VPN router, next-generation firewall, IP PBX, and network switch. Notable features and specifications of the GCC6020 Series include:

• Built-in enterprise-grade firewall provides anti-virus, layer 3-7 IDS/IPS, DPI, SSL detection, and more
• Built-in VPN router supports 6.5Gbps or 10Gbps to allow easy remote access to private networks 
• Built-in IP PBX provides voice & video communications with advanced collaboration features for 50 users with 12 concurrent calls (by default). The PBX can be upgraded to support as many as 1000 users - click here to view the GCC Series PBX Upgrade options
• Built-in network switch with 16x Gigabit ports, 8x 2.5 Gigabit ports, and 4x 10 Gigabit SFP+ ports (GCC6021) or 4x Gigabit ports, 1x 2.5 Gigabit port, and 1x 10 Gigabit SFP+ port (GCC6020)
• Enhanced reliability with support for hot standby High-Availability
• Easily configure, deploy, and manage all Grandstream endpoints from one central location
• Provides advanced security protection with encrypted traffic, secure boot, unique security certificates, and more
• Managed through the cloud and mobile app with GDMS; local WEB UI, SSH, and SNMP also supported
• Multiple WAN ports with load balancing and failover to maximize connection reliability

While the GCC6010 Series was designed for small organizations, the new GCC6020 Series was designed for small and medium businesses and enterprises. It features a variety of technical upgrades and enhancements in comparison to the GCC6010 Series, including higher port density, enhanced PoE capabilities, more PoE ports, higher routing and security throughput, more RAM, faster processors, high availability support, and more. 

Product Resources
Click here to visit the product page for the GCC6020 Series, which includes datasheets, videos, technical resources and more.

Availability
The GCC6021 and GCC6020 are now available for purchase through Grandstream’s worldwide distribution channels. 

About Grandstream
Grandstream has been connecting the world since 2002 with unified communications and networking solutions that make communicating more impactful than ever before. Our award-winning solutions provide everything needed to build a seamless, easy-to-manage communication platform, offering a one-stop-shop for all networking, unified communications, collaboration and facility access solutions. Headquartered in Boston, MA, USA, Grandstream solutions are used in over 150 countries and trusted by global enterprises and small business alike for their quality, reliability, and innovation. Connect with us on Facebook, LinkedIn and Twitter.

Grandstream Contact
Phil Bowers
marketing@grandstream.com