Grandstream Business Phones, Routers & Surveillance
TTI is an Authorized Grandstream Reseller
Powerful Communications. Exceptional Value.
Grandstream delivers a complete portfolio of business communications and networking solutions, including IP phones, PoE switches, routers, Wi‑Fi access points, video door systems, surveillance cameras, and unified communications platforms. Whether you're equipping a small office or a large enterprise, Grandstream provides reliable technology designed to keep your business connected.
By choosing Grandstream, you benefit from a fully integrated ecosystem where devices are engineered to work seamlessly together. This simplifies deployment, streamlines management, and eliminates the compatibility challenges that often arise when combining products from multiple manufacturers. The result is a more efficient, reliable, and cost-effective communications infrastructure.
Grandstream is known for delivering enterprise-grade features at an affordable price point, making it an excellent choice for organizations looking to maximize value without sacrificing performance. Backed by manufacturer warranties and supported by TTI's experienced team, you can invest with confidence knowing expert assistance is always available.
Contact TTI today to learn more about Grandstream solutions and discover how the right technology can improve productivity, enhance collaboration, and support the future growth of your business.
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Grandstream GWN Cloud Management
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Grandstream Equipment & Services
Our technicians can manage all of your Grandstream equipment and services, keeping your network and communications updated and secure. TTI installs your Grandstream data network equipment, phone sets, door phone, and camera systems, keeping all your devices under one manufacturer, or we can mix manufacturers, combining Grandstream, Peplink, and Yealink in a single application. When your voice and data network is managed by TTI, you can focus on your business, knowing one vendor has your communications in order and protected.
Grandstream GWN7800 Series: Managed Switches for Small and Mid-Sized Businesses
Grandstream GWN7800 Series Managed Switches
Grandstream's GWN78xx family covers small offices through larger business networks. The Layer 2+ GWN7801, GWN7802, and GWN7803 offer 8, 16, and 24 Gigabit ports with 2 or 4 SFP uplinks, and each comes in a PoE version (the "P" models) that powers IP phones, cameras, and Wi-Fi access points over the same cable. At the top of the range, the 48-port GWN7816 and GWN7816P are Layer 3 switches with six 10G SFP+ uplinks, and the PoE model delivers up to 740W with PoE++ on its first eight ports.
Every model includes VLAN support and built-in QoS to prioritize voice traffic, and can be managed from the switch's own web interface and command line, from Grandstream's free GDMS cloud platform, or from the on-premise GWN Manager. TTI can help you choose the right size and PoE budget for your office.