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TeleDynamics Think Tank

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

Meet Yealink's impressive BH74 binaural noise-cancelling Bluetooth headset

Posted by Daniel Noworatzky on Feb 26, 2025 10:26:00 AM

Yealink's BH74 Bluetooth headset takes remote communications to the next level with some jaw-dropping features that make you wonder how you survived without it before! Offering extreme flexibility and seamless communication virtually anywhere, this headset is ideal for mobile, hybrid and remote workers, helping to maximize communication quality while minimizing fatigue.

This article reviews some of the noteworthy innovations of this headset and examines the available variations.

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Topics: Yealink, Mobility (including remote work), Cordless, Headsets, Productivity, Product Review, Bluetooth, Microsoft

Grandstream SIP-based GSC3506 v2 multicast paging speaker

Posted by Daniel Noworatzky on Oct 9, 2024 10:11:00 AM
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Topics: Grandstream, Product Review, Facility Management

Grandstream GWN7664E and GWN7664ELR access points with next-gen Wi-Fi 6

Posted by Daniel Noworatzky on Aug 14, 2024 10:19:00 AM

Grandstream stays true to its “connecting the world” goal by introducing two new high-performance, high-capacity Wi-Fi 6 access points, the GWN7664ELR and the GWN7664E. These devices provide unprecedented performance at unparalleled distances with unmatched wireless client capacity.

In this article, we examine the benefits and capabilities of these devices as we review their specs, showing why they are ideal for virtually all enterprise networks and applications.

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Topics: Grandstream, Product Review, Wi-Fi

Advanced contact center features of Yeastar P-Series phone system

Posted by Daniel Noworatzky on Jul 17, 2024 10:27:00 AM

The P-Series phone system is Yeastar’s flagship unified communications product, delivering state-of-the-art UC services to both on- and off-premises employees with the versatility of three installation modes.

It also integrates advanced contact center (CC) solutions right out of the box. The Yeastar P-Series helps businesses boost customer engagement while improving operational effectiveness within their workflows.

In this article, we showcase the deep CC integration in Yeastar's P-Series products and highlight the features that we found most impressive.

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Topics: IP PBX, Business Telephone System, VoIP, Product Review, Yeastar, Unified Communications

Yealink MVCS40 AI-powered Microsoft Teams Room system review

Posted by Daniel Noworatzky on Jun 19, 2024 10:17:00 AM

Yealink’s new AI-powered MVC SmartVision 40 Microsoft Teams room system, called the MVCS40, is an exceptional addition to the company’s already star-studded Windows-based MVC lineup.

Yealink specifically designed this product to address the disconnection many remote employees report experiencing during video conferences. The MVCS40 is purpose-built to help remote participants feel more connected, vastly enhancing their collaboration experience.

In this article, we review this novel and innovative device, underscoring some of its most noteworthy features and characteristics.

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Topics: Yealink, Videoconferencing, Conferencing, Product Review, Microsoft, Collaboration

Experience lightning-fast Wi-Fi 6 with Grandstream GWN7665

Posted by Daniel Noworatzky on May 29, 2024 10:22:00 AM

The world of wireless communications just got much faster with the recent release of Grandstream's newest GWN7665 tri-band Wi-Fi access point. 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.

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

Yealink BH71 Pro: leading a new era of sound quality

Posted by Daniel Noworatzky on Mar 27, 2024 10:51:00 AM

The Yealink BH71 Pro headset has been setting new standards for what users can expect from premium, professional audio gear. This headset promises crystal-clear audio quality and introduces cutting-edge features aimed at enhancing productivity and comfort.

This article highlights the specifics of what makes the Yealink BH71 Pro stand out in a crowded market. You’ll see that Yealink has paid close attention to the details that matter most, potentially redefining user expectations for business headsets.

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Topics: Yealink, Headsets, Product Review, Bluetooth

Review of Grandstream HT841 and HT881 analog FXO gateways

Posted by Daniel Noworatzky on Feb 21, 2024 10:42:00 AM

Grandstream recently announced a pair of new FXO gateways, the HT841 and HT881, that allow small to medium-sized businesses to deploy VoIP services easily and quickly in an environment where analog telephony is still prevalent.

In this article, we review these new devices and discuss some of the use cases that these devices were designed to serve.

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Topics: Business Telephone System, Grandstream, Network Design, Product Review, Gateway

Yealink unveils cutting-edge T44U & T44W SIP desk phones

Posted by Daniel Noworatzky on Feb 7, 2024 10:26:00 AM

Yealink, known for its distinctive style, recently expanded its impressive IP phone portfolio by introducing two new desk phone models, the T44U and T44W IP desk phones.

These additions bridge the gaps within Yealink’s existing range by offering fresh features and improved capabilities to enhance the T4 prime business IP phone series. In this article, we describe some of the key features of these appealing new phones.

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Topics: SIP Phones, Yealink, Product Review, Unified Communications

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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