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TeleDynamics Think Tank

Extend your Wi-Fi 6 network with the Grandstream GWN7660EM

Posted by Daniel Noworatzky on Mar 18, 2026 10:18:00 AM

Grandstream has made a name for itself in the wireless networking industry with a broad portfolio of high-performance access points and networking devices. The company continues to expand its lineup with innovative solutions designed to simplify deployment and extend wireless coverage.

One of the latest additions is the GWN7660EM wireless access point. Featuring a pluggable design, it can function as a standalone wireless access point (WAP) or as a wired or wirelessly meshed access point. In this article, we examine the capabilities and benefits of this newest addition to Grandstream’s family of Wi-Fi devices. 

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Topics: VoWi-Fi, Grandstream, Product Review, Wi-Fi

How to design Wi-Fi 6 & 7 for high-density voice

Posted by Daniel Noworatzky on Mar 4, 2026 10:04:00 AM

When dozens or hundreds of users are sharing the same wireless network, voice is the first application to suffer. Calls drop. Audio breaks up. Users blame the phone system. In reality, the issue is often Wi-Fi design.

If you’re planning to support high-density voice over Wi-Fi 6, 6E, or 7, the difference between “it works most of the time” and carrier-grade performance comes down to how the network is engineered and tuned.

In this article, we examine the aspects involved in designing and building a Wi-Fi network for high-density voice applications, with an emphasis on Wi-Fi 6 and Wi-Fi 7 voice-specific tuning.

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Topics: VoWi-Fi, QoS, Wireless, Grandstream, Network Design, Wi-Fi

Wi-Fi 7: the new standard for speed, capacity, and reliability

Posted by Guest Blogger on Nov 19, 2025 10:19:00 AM

By Brian Van Meter at Grandstream

Wi-Fi technology is rapidly evolving to meet the ever-growing demand of an organization's wireless requirements. Offices, hotels, commercial environments, and industrial locations increasingly require a wireless network that can be deeply integrated into their operations. The Wi-Fi 7 standard (IEEE 802.11be) is packed with features that improve the total bandwidth a single access point can provide and make the standard a better choice for highly congested client deployments. Grandstream's new generation of Wi-Fi 7 access points is gradually being added to the GWN portfolio. Learn what they offer by reading this blog post. 

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Topics: Wireless, Grandstream, Mobility (including remote work), Wi-Fi

Grandstream expands its Wi-Fi 7 AP lineup with the GWN7670WM and 7670LR

Posted by Daniel Noworatzky on Oct 15, 2025 10:15:00 AM

Wi-Fi 7 is a game-changing advancement for Wi-Fi networks, and Grandstream has gone all out to take advantage of its capabilities. With the GWN7670 series of wireless access points, Grandstream offers the performance, flexibility, and reliability that modern wireless networks demand.

In this article, we review these extraordinary devices, highlighting the most recent additions, the GWN7670WM and GWN7670LR, and underscoring the most noteworthy features and functions they offer to businesses of all types seeking to deploy robust and reliable wireless networks.

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Topics: VoWi-Fi, Wireless, Grandstream, Product Review, Wi-Fi

Grandstream GWN7672 brings tri-band Wi-Fi 7 to the enterprise

Posted by Daniel Noworatzky on Aug 20, 2025 10:18:00 AM

Grandstream continues to prove it is a leading provider of award-winning UC and networking solutions with the release of its first tri-band Wi-Fi 7-certified access point. The GWN7672 is a powerful enterprise-grade access point that aids organizations in future-proofing their wireless networks for years to come.

Continually improving network capabilities is an important consideration for every business. In this article, we review Grandstream’s new cutting-edge device and explain why we believe it should be an essential part of your networking device arsenal.

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Topics: Wireless, Grandstream, Wi-Fi, Network Infrastructure

Slow Wi-Fi at remote branches? Grandstream GWN7062 routers fix that

Posted by Daniel Noworatzky on Jul 9, 2025 12:19:38 PM

Are your customers demanding faster, more reliable Wi-Fi in their small offices or to support their distributed workers spread across different satellite branches? You’re not alone. Hybrid work continues to be a significant part of SMB workplace culture, making the ability to provide enterprise-grade wireless performance on a tight budget fundamentally important.

Having the right Wi-Fi 6 router can make or break a deployment. In this review, we take a close look at the GWN7062E and the GWN7062ET, two of Grandstream’s affordable dual-band Wi-Fi 6 routers that aim to strike a balance among performance, security, and ease of deployment.

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Topics: Grandstream, Mobility (including remote work), Routers, Wi-Fi

Step into Wi-Fi 7 with Grandstream's GWN7670 WAP

Posted by Daniel Noworatzky on Jun 4, 2025 10:04:01 AM

Wireless networking has become faster, better, and more efficient with the introduction of Grandstream’s new Wi-Fi 7-certified wireless access point (WAP). The new GWN7670 WAP is making cutting-edge wireless technologies more accessible to SMBs in a wide range of verticals, enabling them to leverage some of the most demanding network applications over the wireless medium.

In this article, we review this new device and highlight some of its most noteworthy characteristics and features.

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Topics: Grandstream, Product Review, Wi-Fi, Network Infrastructure

Grandstream WP856 combines calls, scanning & mobility

Posted by Daniel Noworatzky on May 7, 2025 10:42:41 AM

Do you have a telephony deployment scenario where workers juggle multiple devices to make calls, scan barcodes, and assist customers—often in environments where speed and reliability are non-negotiable? If so, there's a smarter, more efficient solution on the market. Whether you're outfitting a warehouse, a hospital, or a retail floor, the Grandstream WP856 Wi-Fi smartphone consolidates voice, data, and scanning into one rugged, enterprise-grade device.

In this article, you’ll discover how this all-in-one solution can simplify your clients’ operations, reduce hardware overhead, and deliver real productivity gains—making it an easy win for your next deployment.

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Topics: VoWi-Fi, SIP Phones, Wireless, Grandstream, Mobility (including remote work), Productivity, Product Review, Wi-Fi

Grandstream WP836 ruggedized Wi-Fi phone shines in tough environments

Posted by Daniel Noworatzky on Mar 6, 2025 9:45:00 AM

Need a robust, reliable phone in a harsh environment where there is dust, water, humidity, extreme temperatures, or some combination of these conditions? Or perhaps the nature of the work carries a risk of dropping the phone? Meet the Grandstream WP836 ruggedized Wi-Fi cordless phone.

In this article, we review some of the extraordinary characteristics that make this phone ideal for a variety of use cases.

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Topics: SIP Phones, Wireless, Grandstream, Mobility (including remote work), Cordless, Product Review, Bluetooth, Wi-Fi, AI

Explore Grandstream’s comprehensive network portfolio

Posted by Daniel Noworatzky on Jan 22, 2025 10:22:00 AM

Over the past 20 years, Grandstream has made a name for itself by providing specially designed IP telephony solutions for small and medium-sized businesses. The company has since expanded its portfolio, adding a comprehensive suite of networking products and solutions.

In this article, we showcase Grandstream's telecom and networking portfolio and how it offers a comprehensive network solution for virtually any SMB.

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Topics: Grandstream, Network Security, Videoconferencing, Gateway, Wi-Fi, Switches, Unified Communications, Facility Management, Network Infrastructure

Welcome to our Think Tank

In this blog you'll read our thoughts on business telephone systems. While a lot has changed in telecom since TeleDynamics was founded in 1981, we remain as committed as ever to delivering the best customer service in the industry.

If you would like elaboration on a specific topic, please let us know in the comments section.

Happy reading and thanks for stopping by!

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