However, a truly native SIP communication solution is built – from the ground up – with SIP as the underlying call
control protocol. In other words, a true SIP system is built completely open to other standards-based architectures and applications such as those built on Extensible Markup Language (XML) and Simple Object Access Protocol (SOAP).
Dig deeper on VoIP Protocols
Related Q&A from Bob Thompson -- Retired Expert
How many user agents (both clients and server) can participate in a SIP conference? And how many in an H.323 conference?continue reading
Can you provide some real-world benefits of deploying SIP?continue reading
Will vendors really give up proprietary protocols in support of SIP or at least find a way to coexist? Expert Bob Thompson offers his perspective.continue reading
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