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[Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/GWN7660EM%20(2).jpg)](https://info.teledynamics.com/blog/extend-your-wi-fi-6-network-with-the-grandstream-gwn7660em) 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.  [Read More](https://info.teledynamics.com/blog/extend-your-wi-fi-6-network-with-the-grandstream-gwn7660em) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/extend-your-wi-fi-6-network-with-the-grandstream-gwn7660em#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi) ## [How to design Wi-Fi 6 & 7 for high-density voice](https://info.teledynamics.com/blog/how-to-design-wi-fi-6-7-for-high-density-voice) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Mar 4, 2026, 10:04:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/wifi-hi-density1200x627.jpg)](https://info.teledynamics.com/blog/how-to-design-wi-fi-6-7-for-high-density-voice) 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. [Read More](https://info.teledynamics.com/blog/how-to-design-wi-fi-6-7-for-high-density-voice) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/how-to-design-wi-fi-6-7-for-high-density-voice#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [QoS](https://info.teledynamics.com/blog/topic/qos), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Network Design](https://info.teledynamics.com/blog/topic/network-design), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi) ## [Grandstream expands its Wi-Fi 7 AP lineup with the GWN7670WM and 7670LR](https://info.teledynamics.com/blog/grandstream-expands-its-wi-fi-7-ap-lineup-with-the-gwn7670wm-and-7670lr) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Oct 15, 2025, 10:15:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/GWNseries1200x630b.jpg)](https://info.teledynamics.com/blog/grandstream-expands-its-wi-fi-7-ap-lineup-with-the-gwn7670wm-and-7670lr) 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. [Read More](https://info.teledynamics.com/blog/grandstream-expands-its-wi-fi-7-ap-lineup-with-the-gwn7670wm-and-7670lr) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/grandstream-expands-its-wi-fi-7-ap-lineup-with-the-gwn7670wm-and-7670lr#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi) ## [Grandstream WP856 combines calls, scanning & mobility](https://info.teledynamics.com/blog/grandstream-wp856-combines-calls-scanning-mobility) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on May 7, 2025, 10:42:41 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/WP856_2.jpg)](https://info.teledynamics.com/blog/grandstream-wp856-combines-calls-scanning-mobility) 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](https://www.teledynamics.com/productdetails/GS-WP856) 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. [Read More](https://info.teledynamics.com/blog/grandstream-wp856-combines-calls-scanning-mobility) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/grandstream-wp856-combines-calls-scanning-mobility#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [SIP Phones](https://info.teledynamics.com/blog/topic/sip-phones), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Mobility (including remote work)](https://info.teledynamics.com/blog/topic/mobility-including-remote-work), [Productivity](https://info.teledynamics.com/blog/topic/productivity), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi) ## [Experience lightning-fast Wi-Fi 6 with Grandstream GWN7665](https://info.teledynamics.com/blog/experience-lightning-fast-wi-fi-grandstream-gwn7665) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on May 29, 2024, 10:22:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/GWN7665.png)](https://info.teledynamics.com/blog/experience-lightning-fast-wi-fi-grandstream-gwn7665) The world of wireless communications just got much faster with the recent release of Grandstream's newest [GWN7665 tri-band Wi-Fi access point](https://www.teledynamics.com/#/productdetails/GS-GWN7665). This revolutionary device delivers unprecedented speeds, network capacities, and connectivity ranges compared to its predecessors and competitors. This article reviews this device and highlights some of its most promising features. [Read More](https://info.teledynamics.com/blog/experience-lightning-fast-wi-fi-grandstream-gwn7665) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/experience-lightning-fast-wi-fi-grandstream-gwn7665#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi) ## [The future of Wi-Fi](https://info.teledynamics.com/blog/the-future-of-wi-fi) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Oct 27, 2021, 1:48:09 PM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/future-wifi1200x628.jpg)](https://info.teledynamics.com/blog/the-future-of-wi-fi) Wireless communication based on the Wi-Fi family of technologies has been around for over two decades. During this time, many innovations have been introduced into this standard, making it an essential part of today's data and voice networks. In this article, we examine the latest Wi-Fi trends and what we can expect in the near future. [Read More](https://info.teledynamics.com/blog/the-future-of-wi-fi) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/the-future-of-wi-fi#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Mobility (including remote work)](https://info.teledynamics.com/blog/topic/mobility-including-remote-work), [Mobile](https://info.teledynamics.com/blog/topic/mobile), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi), [Regulations](https://info.teledynamics.com/blog/topic/regulations) ## [How to optimize your Wi-Fi network for VoIP](https://info.teledynamics.com/blog/how-to-optimize-your-wi-fi-network-for-voip) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Sep 11, 2019, 10:47:00 AM - [Tweet](https://twitter.com/share) [![Who's afraid of VoWi-Fi? (with image of the Big Bad Wolf)](https://info.teledynamics.com/hubfs/blog-images/big-bad-wolf1200x627.jpg)](https://info.teledynamics.com/blog/how-to-optimize-your-wi-fi-network-for-voip) Many administrators resist implementing VoIP over Wi-Fi, often citing security and quality concerns. The truth is that if implemented correctly, voice can be safely and reliably deployed on a wireless network. This article examines some best practices for optimizing voice over Wi-Fi (VoWi-Fi). [Read More](https://info.teledynamics.com/blog/how-to-optimize-your-wi-fi-network-for-voip) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/how-to-optimize-your-wi-fi-network-for-voip#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [QoS](https://info.teledynamics.com/blog/topic/qos), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Network Security](https://info.teledynamics.com/blog/topic/network-security), [Network Design](https://info.teledynamics.com/blog/topic/network-design), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi), [Unified Communications](https://info.teledynamics.com/blog/topic/unified-communications) ## [Move into the future with Wi-Fi voice](https://info.teledynamics.com/blog/move-into-the-future-with-wi-fi-voice) Posted by [Guest Blogger](https://info.teledynamics.com/blog/author/guest-blogger) on Jun 27, 2018, 3:49:00 PM - [Tweet](https://twitter.com/share) [![Grandstream Wi-Fi AP with Wi-Fi-enabled endpoints](https://info.teledynamics.com/hubfs/blog-images/grandstream-wifi-1200x627.png)](https://info.teledynamics.com/blog/move-into-the-future-with-wi-fi-voice) **By Phil Bowers, Senior Marketing Manager, Grandstream** A new trend is beginning to develop within the business communications industry. Being driven largely by enterprises looking to streamline internal networks by eliminating wiring, voice over Wi-Fi (VoWi-Fi) could be the next major advancement within the VoIP industry. It features the same exact backend hosted, cloud, or SIP trunk services as any wired voice-over-IP (VoIP) network, but with the connections being extended to endpoints through an immersive Wi-Fi network rather than an endless maze of Ethernet cabling. Here at Grandstream, we are leading the Wi-Fi voice trend through a variety of initiatives and solutions designed to allow businesses to build powerful VoWi-Fi networks that increase productivity, streamline installation and management, and offer eco-friendly benefits. This article will introduce the Wi-Fi voice trend, cover the reasons many businesses are adopting Wi-Fi voice networks, combat a major Wi-Fi voice concern, and highlight the Wi-Fi voice solutions we offer at Grandstream. [Read More](https://info.teledynamics.com/blog/move-into-the-future-with-wi-fi-voice) 1 Comment [Click here to read/write comments](https://info.teledynamics.com/blog/move-into-the-future-with-wi-fi-voice#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [VoIP](https://info.teledynamics.com/blog/topic/voip), [Total Voice Solution](https://info.teledynamics.com/blog/topic/total-voice-solution), [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Wi-Fi](https://info.teledynamics.com/blog/topic/wi-fi) ## [How networks affect sound quality](https://info.teledynamics.com/blog/how-networks-affect-sound-quality) Posted by [Guest Blogger](https://info.teledynamics.com/blog/author/guest-blogger) on Nov 30, 2016, 3:41:00 PM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/network(Konftel).jpg)](https://info.teledynamics.com/blog/how-networks-affect-sound-quality)     **By Stefan Eriksson, Marketing and Communications Manager of Konftel** Remote meetings with poor quality audio are often exhausting. Misunderstandings become more likely because it’s difficult to hear nuances and other subtleties in conversation. So you want to aim for the best sound quality possible during teleconferences. The following is a quick explanation of different technical requirements for audio quality. - A purely mobile solution gives you great flexibility and mobility, but sometimes at the expense of sound quality. Many mobile operators now offer HD Voice in their networks, which delivers HD audio if the phone supports the technology. - Traditional analog telephony delivers an acceptable sound quality, but with limitations in frequency range. Sometimes known as telephone quality or narrowband. - VoIP, i.e., digital telephony via the data network (voice over IP), allows for extended frequency range, but with some compression. IP makes it possible to achieve superior audio quality, also called HD audio or wideband. - Remember that all local networks and accessories, e.g. Wi-Fi, DECT (wireless telephony) or Bluetooth®, affect the transmission capacity and can have an adverse impact on the sound quality. - All of Konftel’s phones and conference units offer HD audio in contexts where PBXs and networks support it.   [Read More](https://info.teledynamics.com/blog/how-networks-affect-sound-quality) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/how-networks-affect-sound-quality#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [QoS](https://info.teledynamics.com/blog/topic/qos), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [VoIP](https://info.teledynamics.com/blog/topic/voip), [Total Voice Solution](https://info.teledynamics.com/blog/topic/total-voice-solution), [DECT](https://info.teledynamics.com/blog/topic/dect) ## [Wi-Fi network security: Do you have a blind spot?](https://info.teledynamics.com/blog/wifi-network-security-do-you-have-a-blind-spot) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Aug 3, 2016, 2:54:00 PM - [Tweet](https://twitter.com/share) [![Wi-Fi network security tips by TeleDynamics](https://info.teledynamics.com/hubfs/blog-images/pixta_18509800_S-malware.png)](https://info.teledynamics.com/blog/wifi-network-security-do-you-have-a-blind-spot) ---   Some businesses do a good job of securing their data network (local area network or LAN) but forget to secure their wireless network. Despite all the pains they took to secure their LANs, their network is as vulnerable to entry as a locked car with the windows rolled down. Wi-Fi network security is a common blind spot, especially for small businesses. Here we look at some basic steps companies can take to lock down their Wi-Fi networks. [Read More](https://info.teledynamics.com/blog/wifi-network-security-do-you-have-a-blind-spot) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/wifi-network-security-do-you-have-a-blind-spot#comments-listing) Topics: [VoWi-Fi](https://info.teledynamics.com/blog/topic/vowi-fi), [Business Telephone System](https://info.teledynamics.com/blog/topic/business-telephone-system), [Network Security](https://info.teledynamics.com/blog/topic/network-security) [All posts](https://info.teledynamics.com/blog/all) [Next](https://info.teledynamics.com/blog/topic/vowi-fi/page/2) ## 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! ### Receive New Articles by Email ![BiBA-2017-silver-midres](https://info.teledynamics.com/hs-fs/hubfs/Teledynamics_August2024/Images/BiBA-2017-silver-midres.jpg?width=170&name=BiBA-2017-silver-midres.jpg "BiBA-2017-silver-midres") ### Recent Posts - [UC and VoIP auto-provisioning: common pitfalls to avoid](https://info.teledynamics.com/blog/uc-and-voip-auto-provisioning-common-pitfalls-to-avoid) - [Stop selling UC like a product: 7 mistakes to avoid](https://info.teledynamics.com/blog/stop-selling-uc-like-a-product-7-mistakes-to-avoid) - [Connect buildings without new cabling with the Grandstream GWN7302](https://info.teledynamics.com/blog/connect-buildings-without-new-cabling-with-the-grandstream-gwn7302) - [Build a flexible DECT system with the Yealink W70B](https://info.teledynamics.com/blog/build-a-flexible-dect-system-with-the-yealink-w70b) - [Data center cabling: an overlooked key to performance and reliability](https://info.teledynamics.com/blog/data-center-cabling-an-overlooked-key-to-performance-and-reliability) ### Posts by Topic - 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