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What's Standards-Based Video Conferencing Anyway?What's Standards-Based Video Conferencing Anyway?

How much of a system needs to be based on standards to be considered “standards based?”

Tsahi Levent-Levi

April 30, 2014

2 Min Read
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How much of a system needs to be based on standards to be considered “standards based?”

I received an interesting email this week that read: "Are you currently set up with some sort of standards-based system for video conferencing?"

The question itself exemplifies the inability of current players to understand the shift that WebRTC is bringing with it--and here, WebRTC is just a catalyst for a larger industry trend in communications.

I have WebRTC on my browser. I've got Skype installed and Hangouts as well.

Between these three services, do I need any "standards-based system for video conferencing" to talk to anyone?

With a "standards-based system for video conferencing," it takes 15 minutes or more to set up a call (assuming you know who the relevant IT person in the company is, have him on your good-side, and know how to use these systems with their weird remote controls). I can't see how this works for anything besides internal company conference calls.

I'll stop whining here, and ask a better question: What doesn't "standards based" really mean here?

WebRTC is a standard itself (or will be soon enough). It also uses SRTP--a well-established standard.

Skype and Hangouts also use standards. At the very least, they both run over IP, probably with SRTP or an RTP variant. Skype uses SILK--a standard. Hangouts uses voice codecs that are standardized.

Those who whine that you can't make a call from Skype to a video conferencing room system? Remember that you can't do a video call from company A to company B with video conferencing without an effort that is far larger than just using Skype--or WebRTC--or Hangouts.

Next time you ask me about my standards-based video conferencing system, make sure you understand what you are proposing--to use something that is effectively a proprietary communications tool.

About the Author

Tsahi Levent-Levi

Tsahi Levent-Levi is an independent analyst and consultant for WebRTC.

Tsahi has over 15 years of experience in the telecommunications, VoIP,and 3G industry as an engineer, manager, marketer, and CTO. Tsahi is an entrepreneur, independent analyst, and consultant, assisting companies to form a bridge between technologies and business strategy in the domain of telecommunications.

Tsahi has a master's in computer science and an MBA specializing in entrepreneurship and strategy. Tsahi has been granted three patents related to 3G-324M and VoIP. He acted as the chairman of various activity groups within the IMTC, an organization focusing on interoperability of multimedia communications.

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Tsahi is the author and editor of bloggeek.me,which focuses on the ecosystem and business opportunities around WebRTC.