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Tag: H.323
Why do we Need RTCP Anyway?
By Tsahi Levent-LeviCategories:Standardization | July 14, 2011
RTP is used to send media. RTCP is used to control it. But does it has any real use or value? Do we really have a need for this additional protocol?
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Standards != Interoperability
By Tsahi Levent-LeviCategories:Interoperability,Standardization | March 31, 2011
Standards and interoperability are not exchangeable – they are complementary. You need both to get any kind of a benefit.
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ASK an EXPERT: Which Protocol Do You Prefer – SIP or H323?
By Tsahi Levent-LeviCategories:Protocol stacks | March 24, 2011
VoIP is done today by using SIP or H.323 in most cases. Which one of them is my preferred protocol and why?
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How Can a VoIP Protocol Fit Nicely into an Operating System?
By Tsahi Levent-LeviCategories:Protocol stacks | December 27, 2010
Operating systems every once in a while introduce VoIP solutions. Do these solutions ever have an opportunity to succeed, or are they doomed for failure from the start?
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Circuit versus Packet, Appendix A: Interoperability
By Tsahi Levent-LeviCategories:Interoperability | December 9, 2010
How do you handle interoperability between circuit switching and packet switching communication protocols? Tsahi discusses the issues that needs to be dealt with.
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Circuit versus Packet Part 2: Signaling
By Tsahi Levent-LeviCategories:Technology | November 18, 2010
Signaling requires a different treatment when it is sent over circuit or packet switched networks. In this post, these differences will be explained.
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How Do You Like Your Standard – Implicit or Explicit?
By Tsahi Levent-LeviCategories:Standardization | September 23, 2010
Standards tend to start as implicit ones or they become implicit through time. Here’s an explanation how and why.
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Ask the EXPERT: How Important is H.323 for Video Telephony versus SIP?
By Tsahi Levent-LeviCategories:Standardization | July 28, 2010
How important is implementing H.323 for video telephony, and how does that compare to the need of having SIP instead?
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VoIP Clients Should Have Multi-Platform Support
By Tsahi Levent-LeviCategories:Clients | June 8, 2010
What are the real benefits of our officially announced BEE client framework solutions?
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What I Learned From the IMTC 2025 Virtual Event
Guest post byLaurie BergCategories:Technology | April 12, 2010
I’ve done a lot of events in my time, and none quite like this. I’ve even attended “virtual events that consisted of uploading a logo and some documentation while sitting on my computer logged into the integrated event chat
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