ET Group Authors

Learn about AV from an industry expert

Unified Communications Engineer, ET Group

David Kerr

David Kerr leads Unified Communications & Collaboration (UCC) solutions at ET Group, bringing over a decade of experience in IP telephony, video conferencing, and network infrastructure. He specializes in integrating platforms like Cisco and Microsoft into seamless, reliable communication experiences. David writes about UCC, interoperability, and modern workplace technology, with a focus on practical strategies that simplify communication and improve how teams work together.

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Recent Articles

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Hybrid meeting taking place in a modern videoconferencing room

On-Prem vs Cloud Collaboration Platforms: What IT Teams Need to Consider When Designing AV Systems

Understanding which platform deployment models are available to you is the first step toward choosing a solution that aligns with your business needs—and sets you up for long-term success.

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Hybrid video meeting hosted on a non-native platform enabled by interoperability

How to Enable Multi-Platform Meetings with Interoperability (and Other Modern Technology Challenges)

As meeting technology and platforms evolve, it’s not unusual to feel like your head is spinning trying to keep up with the latest and greatest—not just for your own sake but to keep your business competitive as well.

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Charting the Future of UCC: Key Takeaways from Enterprise Connect 2025

In March, we sent our trusty team member David Kerr down to Florida to soak up the sun and gather intel about what’s happening in the Unified Communications and Collaboration space in 2025 at Enterprise Connect.

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Unlocking Seamless Communication: The Power of Interoperability for Video Conferencing

Team members often face frustrating technical limitations, reduced collaboration quality, and inefficient workflows when switching between different platforms, and many find themselves giving up on room systems entirely to join from a personal device such as a laptop or tablet. 

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Basic vs. Pro Membership for Microsoft Teams Rooms: What’s Best for You?

Explore how providers like Pexip, Synergy SKY, and others approach one-touch join technology for hybrid meetings with ET Group.

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Different Approaches to One Touch Join: Pexip, Synergy SKY, & More

Explore how providers like Pexip, Synergy SKY, and others approach one-touch join technology for hybrid meetings with ET Group.

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