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

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

An idea born in a computer science laboratory less than a .. SIP (Session Initiation Protocol). Session Initiation Protocol or SIP refers specifically to a language that various computers can communicate to one another in so that they can complete voice calls. First we have to look at SIP to understand what SIPTAS is. Internet-Draft Session Policy Framework February 2011 1. SIP is defined in RFC 3261 from the IETF, and that document is a good source for a basic understanding of the protocol. The growing thirst among communications providers, their partners and subscribers for a new generation of IP based services is now being quenched by SIP – the Session Initiation Protocol. 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. Introduction The Session Initiation Protocol (SIP) [RFC3261] is a signaling protocol for creating, modifying and terminating multimedia sessions. SIP, is arguably the most important protocol for Lync. Session Initiation Protocol, a.k.a. The contents of this assignment have been taken from the web and arranged in a manner so that this assignment can provide the basic understanding about the SIP. SIP is abbreviation of Session Initiation Protocol. Invisible engines: how software platforms drive innovation and transform By David Sparks Evans, Andrei Hagiu, Richard Schmalensee. SIP is a standard of Internet Engineering Task Force (IETF).