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SIP: Understanding the Session Initiation Protocol by Alan B. Johnston

SIP: Understanding the Session Initiation Protocol Alan B. Johnston ebook
Format: pdf
Page: 308
Publisher: artech-house
ISBN: 1580536557, 9781580536554

I like to begin first with the definition of SIP or Session Initiation Protocol. SIP is defined in RFC 3261 from the IETF, and that document is a good source for a basic understanding of the protocol. Here are some key facts that will help you to better understand WebRTC if you know about how VoIP works with SIP: According to the FAQ, WebRTC can be thought of as a web browser based JavaScript API to SIP (Session Initiation Protocol) functionality. Numerous benefits of this relatively new After we understand their strategic business objectives we can use the breadth and depth of SIP technology to support all of their needs” added Mr. To understand what SIP Trunking is and why you should care about it, we have to first understand where your voice networks and your data networks are today. To work around these limitations the classical solution is to use a SIP server interposed between A and B. SIP, is arguably the most important protocol for Lync. Tags:Sip: Understanding the Session Initiation Protocol (Artech House Telecommunications Library), tutorials, pdf, djvu, chm, epub, ebook, book, torrent, downloads, rapidshare, filesonic, hotfile, fileserve. Internet-Draft Session Policy Framework February 2011 1. Introduction The Session Initiation Protocol (SIP) [RFC3261] is a signaling protocol for creating, modifying and terminating multimedia sessions. Hogan Technology, Inc., an industry leader in business communications, announced today that the company is seeing a rapid increase in the popularity for Session Initiation Protocol (SIP) Trunking among the region's small to mid-sized businesses. SIP (Session Initiation Protocol). Session Initiation Protocol, a.k.a. Book title, SIP - Understanding the Session Initiation Protocol. SIP stands for Session Initiation Protocol but for the less technically savvy amongst you I'm guessing this only serves to complicate this introduction to one of the most important protocols on the internet since HTTP. Publisher, Artech House Publishers; 1st edition. Description: Click to see full description. SIP is a standard protocol used by numerous communication platforms, and its purpose is, as the name says, to initiate sessions, although it's been extended to serve other purposes as well, such as presence. So granted perhaps I have added to some of the confusion, but if this blog has left you with more questions than answers and you're already on a path to UC, then stop and look to understand the importance of Secure SIP before you go any further. In other words, WebRTC contains a full implementation of a SIP stack that JavaScript programs in the browser can use to establish a communication session. SIP (the Session Initiation Protocol) is a protocol used by some VoIP servers such as asterisk and ekiga.net. The answer to this question continues to evolve and is influenced by one's understanding of either telecommunications or packet switching.