--- title: TeleDynamics Think Tank | Product Review (2) description: Product Review | Business Telephone Systems Blog (2) --- [Skip to content](https://info.teledynamics.com/blog/topic/product-review/page/2#main-content) [(800) 847-5629](tel:+1(800)%20847-5629) Search [Become a Dealer](https://www.teledynamics.com/become-dealer) [Log In](http://www.teledynamics.com/) - Products - [Full Product Catalog](https://www.teledynamics.com/catalog) - [VOIP and UC](https://info.teledynamics.com/blog/topic/product-review/page/2#tab2) - [Business Equipment](https://info.teledynamics.com/blog/topic/product-review/page/2#tab3) - [Consumer Electronics](https://info.teledynamics.com/blog/topic/product-review/page/2#tab4) - [Computer and Networking](https://info.teledynamics.com/blog/topic/product-review/page/2#tab5) - [Outdoor Products](https://info.teledynamics.com/blog/topic/product-review/page/2#tab6) - [Home and Personal Care](https://info.teledynamics.com/blog/topic/product-review/page/2#tab7) - 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[Manufacturers](https://www.teledynamics.com/manufacturers) - [Support](https://www.teledynamics.com/contentpages/helpdesk) - [Think Tank Blog](https://info.teledynamics.com/blog) ## TeleDynamics Think Tank ## [Yealink MVC S80 brings intelligent video to large Teams Rooms](https://info.teledynamics.com/blog/yealink-mvc-s80-brings-intelligent-video-to-large-teams-rooms) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on May 13, 2026, 10:13:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/Yealink%20MVCS80_1200x630(2)-1.jpg)](https://info.teledynamics.com/blog/yealink-mvc-s80-brings-intelligent-video-to-large-teams-rooms) When remote participants join a large meeting room, the camera has a big job to do. It needs to capture the room, follow the conversation, highlight the active speaker, and make everyone feel equally present, all without forcing people at the table to think about camera controls. The [Yealink MVC S80 Microsoft Teams Rooms system](https://www.teledynamics.com/productdetails/YEA-MVCS80-C5U-000) is designed to solve that challenge with an intelligent multi-camera setup, AI-assisted video features, flexible room control, and support for professional audio configurations. In this article, we look at how the MVC S80 helps large-room meetings feel more natural, more inclusive, and easier to manage for both in-room and remote participants. [Read More](https://info.teledynamics.com/blog/yealink-mvc-s80-brings-intelligent-video-to-large-teams-rooms) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/yealink-mvc-s80-brings-intelligent-video-to-large-teams-rooms#comments-listing) Topics: [Yealink](https://info.teledynamics.com/blog/topic/yealink), [Mobility (including remote work)](https://info.teledynamics.com/blog/topic/mobility-including-remote-work), [Videoconferencing](https://info.teledynamics.com/blog/topic/videoconferencing), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Unified Communications](https://info.teledynamics.com/blog/topic/unified-communications), [Microsoft](https://info.teledynamics.com/blog/topic/microsoft), [Collaboration](https://info.teledynamics.com/blog/topic/collaboration) ## [Grandstream GWN7605CLR brings new power options to outdoor Wi-Fi](https://info.teledynamics.com/blog/grandstream-gwn7605clr-brings-new-power-options-to-outdoor-wi-fi) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Apr 22, 2026, 10:22:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/grandstream-gwn7605clr.jpg)](https://info.teledynamics.com/blog/grandstream-gwn7605clr-brings-new-power-options-to-outdoor-wi-fi) Extending reliable Wi-Fi outdoors often introduces challenges that indoor deployments never face. Power availability, distance limitations, and environmental exposure all play a role in how and where access points can be installed.  These realities are driving the need for more adaptable wireless solutions. Grandstream’s newest outdoor wireless access point, the [GWN7605CLR](https://www.teledynamics.com/productdetails/GS-GWN7605CLR), adds flexible power options and weatherproof design to the already versatile GWN7605 family.  In this article, we’ll explore this new access point, revisit the strengths of the entire GWN7605 series, and look at the types of deployments where these devices excel. [Read More](https://info.teledynamics.com/blog/grandstream-gwn7605clr-brings-new-power-options-to-outdoor-wi-fi) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/grandstream-gwn7605clr-brings-new-power-options-to-outdoor-wi-fi#comments-listing) Topics: [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), [PoE](https://info.teledynamics.com/blog/topic/poe), [Network Infrastructure](https://info.teledynamics.com/blog/topic/network-infrastructure) ## [Extend your Wi-Fi 6 network with the Grandstream GWN7660EM](https://info.teledynamics.com/blog/extend-your-wi-fi-6-network-with-the-grandstream-gwn7660em) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Mar 18, 2026, 10:18:00 AM - [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) ## [Grandstream GDS3720 door systems bring integrated video access control](https://info.teledynamics.com/blog/grandstream-gds3720-door-systems-bring-integrated-video-access-control) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Feb 25, 2026, 10:25:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/Grandstream3720-1200x627.jpg)](https://info.teledynamics.com/blog/grandstream-gds3720-door-systems-bring-integrated-video-access-control)  Grandstream has launched series of smart video door stations that deliver a powerful, all-in-one access control solution for businesses and home users. By combining intelligent access control, high-definition video surveillance, and built-in intercom functionality, the GDS3720 series transforms a simple entry point into a secure, connected communications hub. In this article, we take a closer look at what sets this new generation apart and why its features matter for modern access control deployments.    [Read More](https://info.teledynamics.com/blog/grandstream-gds3720-door-systems-bring-integrated-video-access-control) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/grandstream-gds3720-door-systems-bring-integrated-video-access-control#comments-listing) Topics: [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Home Security](https://info.teledynamics.com/blog/topic/home-security), [Surveillance](https://info.teledynamics.com/blog/topic/surveillance), [Unified Communications](https://info.teledynamics.com/blog/topic/unified-communications), [Facility Management](https://info.teledynamics.com/blog/topic/facility-management) ## [Why resellers love Yeastar Cloud PBX (and why you will, too)](https://info.teledynamics.com/blog/why-resellers-love-yeastar-cloud-pbx-and-why-you-will-too) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Feb 11, 2026, 10:11:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/Yeastar-cloud-pbx1200x630.jpg)](https://info.teledynamics.com/blog/why-resellers-love-yeastar-cloud-pbx-and-why-you-will-too) Yeastar’s PBXs have been evolving for many years now, and have consistently offered the most convenient, useful, and practical features for both end users and resellers alike. In this article, we take a closer look at some of the most innovative characteristics of Yeastar’s cloud business phone system, the Yeastar Cloud PBX. We explore the key features that make it so appealing, especially for resellers and installers, including centralized management, enhanced security, artificial intelligence capabilities, and white-label options. [Read More](https://info.teledynamics.com/blog/why-resellers-love-yeastar-cloud-pbx-and-why-you-will-too) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/why-resellers-love-yeastar-cloud-pbx-and-why-you-will-too#comments-listing) Topics: [IP PBX](https://info.teledynamics.com/blog/topic/ip-pbx), [Total Voice Solution](https://info.teledynamics.com/blog/topic/total-voice-solution), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Cloud](https://info.teledynamics.com/blog/topic/cloud), [Business Strategy](https://info.teledynamics.com/blog/topic/business-strategy), [Yeastar](https://info.teledynamics.com/blog/topic/yeastar), [Unified Communications](https://info.teledynamics.com/blog/topic/unified-communications), [AI](https://info.teledynamics.com/blog/topic/ai), [UCaaS](https://info.teledynamics.com/blog/topic/ucaas) ## [Building secure, scalable networks with Grandstream GWN7800 Pro](https://info.teledynamics.com/blog/building-secure-scalable-networks-with-grandstream-gwn7800-pro) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Jan 28, 2026, 11:29:53 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/GWN7800Pro_1200x630(2).jpg)](https://info.teledynamics.com/blog/building-secure-scalable-networks-with-grandstream-gwn7800-pro) January 28 marks Data Privacy Day, an international effort to raise awareness and promote best practices around privacy and data protection. While these conversations often focus on policies, compliance frameworks, and software controls, data privacy also depends on something more fundamental: how traffic moves through the network itself. That’s where the access layer plays a critical role. With the launch of its newest [Pro Series layer 2 switches](https://www.teledynamics.com/catalog/keyword/GS-GWN78**-PRO), Grandstream is giving small and mid-sized businesses the tools to build scalable, secure, high-performance enterprise networks that are fully manageable and customizable. In this article, we examine the first four switches introduced in the new series, highlighting their most noteworthy features and sharing our perspective on key use cases and capabilities. [Read More](https://info.teledynamics.com/blog/building-secure-scalable-networks-with-grandstream-gwn7800-pro) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/building-secure-scalable-networks-with-grandstream-gwn7800-pro#comments-listing) Topics: [Grandstream](https://info.teledynamics.com/blog/topic/grandstream), [Network Design](https://info.teledynamics.com/blog/topic/network-design), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Switches](https://info.teledynamics.com/blog/topic/switches), [Network Infrastructure](https://info.teledynamics.com/blog/topic/network-infrastructure) ## [Inside Yealink’s T8 series: a smarter generation of desk phones](https://info.teledynamics.com/blog/inside-yealink-t8-series-a-smarter-generation-of-desk-phones) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Jan 21, 2026, 10:21:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/Yealink-t8-phones.jpg)](https://info.teledynamics.com/blog/inside-yealink-t8-series-a-smarter-generation-of-desk-phones) As business communications continue to blur the line between traditional telephony and smart collaboration devices, desk phones are being asked to do more than ever before. Yealink’s T8 series answers that shift with a new generation of IP phones that place intelligence, ergonomics, and user experience front and center. In this article, we delve into the T8 series of IP phones, share with you some of their most attractive features, and showcase some typical use cases. We also compare them with the T7 series so you can get a better idea of what each series offers and where enhancements have been made, allowing you to make the most informed decision for your business. [Read More](https://info.teledynamics.com/blog/inside-yealink-t8-series-a-smarter-generation-of-desk-phones) 2 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/inside-yealink-t8-series-a-smarter-generation-of-desk-phones#comments-listing) Topics: [SIP Phones](https://info.teledynamics.com/blog/topic/sip-phones), [Yealink](https://info.teledynamics.com/blog/topic/yealink), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Unified Communications](https://info.teledynamics.com/blog/topic/unified-communications) ## [Yealink’s T7 series sets a new bar for pro-level IP phones](https://info.teledynamics.com/blog/yealinks-t7-series-sets-a-new-bar-for-pro-level-ip-phones) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Dec 10, 2025, 10:08:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/YealinkT77U.webp)](https://info.teledynamics.com/blog/yealinks-t7-series-sets-a-new-bar-for-pro-level-ip-phones) As the end of the year approaches, we are grateful for our wonderful manufacturers and customers. For our last article of 2025, we thought we’d end off with a bang by reviewing [Yealink’s new T7 series of IP phones](https://www.teledynamics.com/catalog/keyword/YEA-SIP-T7*). This new generation of Yealink SIP phones is bringing some of the most cutting-edge capabilities to enterprise and office deployments. Yealink has also launched an impressive T8 series, which we will review in early 2026, so continue watching this space! [Read More](https://info.teledynamics.com/blog/yealinks-t7-series-sets-a-new-bar-for-pro-level-ip-phones) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/yealinks-t7-series-sets-a-new-bar-for-pro-level-ip-phones#comments-listing) Topics: [SIP Phones](https://info.teledynamics.com/blog/topic/sip-phones), [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Yealink](https://info.teledynamics.com/blog/topic/yealink), [Product Review](https://info.teledynamics.com/blog/topic/product-review), [Bluetooth](https://info.teledynamics.com/blog/topic/bluetooth), [PoE](https://info.teledynamics.com/blog/topic/poe) ## [Big sound, small size: Yealink's ultra-portable SP9x speakerphones](https://info.teledynamics.com/blog/big-sound-small-size-yealinks-ultra-portable-sp9x-speakerphones) Posted by [Daniel Noworatzky](https://info.teledynamics.com/blog/author/daniel-noworatzky) on Nov 5, 2025, 11:05:00 AM - [Tweet](https://twitter.com/share) [![](https://info.teledynamics.com/hubfs/blog-images/yealink-sp9x.jpg)](https://info.teledynamics.com/blog/big-sound-small-size-yealinks-ultra-portable-sp9x-speakerphones) What if your next great meeting could happen anywhere, without compromising sound quality or convenience? Whether you’re working from home, in a shared workspace, or on the road, Yealink’s new SP9x series speakerphones make it possible to bring professional-grade audio with you wherever you go. The SP92 and SP96 are compact enough to slip into a laptop bag yet powerful enough to turn any room into an instant conference space. With long-lasting batteries, wireless connectivity, and AI-powered noise cancellation, these portable speakerphones are designed for performance and ease of use. In this article, we take a closer look at what makes Yealink’s SP92 and SP96 stand out and why they’re redefining what a truly mobile conference experience can be. [Read More](https://info.teledynamics.com/blog/big-sound-small-size-yealinks-ultra-portable-sp9x-speakerphones) 0 Comments [Click here to read/write comments](https://info.teledynamics.com/blog/big-sound-small-size-yealinks-ultra-portable-sp9x-speakerphones#comments-listing) Topics: [Wireless](https://info.teledynamics.com/blog/topic/wireless), [Yealink](https://info.teledynamics.com/blog/topic/yealink), [Mobility (including remote work)](https://info.teledynamics.com/blog/topic/mobility-including-remote-work), [Conferencing](https://info.teledynamics.com/blog/topic/conferencing), [Product Review](https://info.teledynamics.com/blog/topic/product-review) ## [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) [Previous](https://info.teledynamics.com/blog/topic/product-review/page/1) [All posts](https://info.teledynamics.com/blog/all) [Next](https://info.teledynamics.com/blog/topic/product-review/page/3) ## 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 - [Yealink AX83H and AX86R: Wi-Fi phones for every workplace](https://info.teledynamics.com/blog/yealink-ax83h-and-ax86r-wi-fi-phones-for-every-workplace) - [Green communications: how to reduce UC and VoIP energy costs](https://info.teledynamics.com/blog/green-communications-how-to-reduce-uc-and-voip-energy-costs) - [Grandstream GWN7673: Wi-Fi 7 performance without the 6 GHz band](https://info.teledynamics.com/blog/grandstream-gwn7673-wi-fi-7-performance-without-the-6-ghz-band) - [Yealink WH64 hits the sweet spot for business headsets](https://info.teledynamics.com/blog/yealink-wh64-hits-the-sweet-spot-for-business-headsets) - [Yeastar AI: from employee assistance to smart customer interactions](https://info.teledynamics.com/blog/yeastar-ai-from-employee-assistance-to-smart-customer-interactions) ### Posts by Topic - 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