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VoIP standards and protocols News
April 06, 2010
Session Initiation Protocol is generally held to be the dominant VoIP standard. Yet interoperability between different vendors' SIP systems remains a challenge because the standard is immature, say analysts from Yankee Group and Forrester Research.
April 22, 2009
Learn how to get the best of SIP in this Vodcast with telecom analyst Jon Arnold.
March 17, 2009
Learn about Session Initiation Protocol's (SIP's) role in enabling unified communications (UC) in this series of Q&As.
September 15, 2008
Industry body Communications Alliance has comissioned a study to determine the state of IPv6 adoption in Australia and how it poses challenges to business.
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SIP is the primary protocol that's used by most VoIP and UC products. This tip will explain how the SIP protocol works. Continue Reading