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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
Format: pdf
Page: 308
Publisher: artech-house

SIP (Session Initiation Protocol) is an application-layer control protocol that can establish, modify, and terminate multimedia sessions such as Internet telephony calls (VOIP). A great broker will not oversell you and make sure one of the other types of options would not much better fit you. This addition of SIP support opens up a whole new world of voice possibilities. Session Initiation Protocol (SIP) is becoming more prevalent in voice and video communications products, but not everyone is advising corporate buyers to look for this standard when buying telecommunications equipment. SIP is an IETF open standard scalable and extensible protocol for carrying voice, video and multimedia communications over the IP Network. Session Initiation Protocol (SIP) is a standard designed by the Internet Engineering Task Force (IETF) to serve VoIP services. The Session Initiation Protocol simply provides interoperability between the various components of the telecommunications equipments as it is an open standard (vendor neutral) protocol. 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. SIP, which stands for Session Initiated Protocol, unifies both voice and video over standard IP-based networks. SIP, otherwise called Session Initiated Protocol has actually commonly been used almost exclusively in written and spoken telecom industry lingo. Tags:Sip: Understanding the Session Initiation Protocol (Artech House Telecommunications Library), tutorials, pdf, djvu, chm, epub, ebook, book, torrent, downloads, rapidshare, filesonic, hotfile, fileserve. However, before migrating your current telecom system to SIP, it's important to understand that some companies are much better matched for a smaller sized company VoIP or T-1 voice option. SIP, refers to Session Initiation Protocol. DCF has also eliminated more than 20 percent of all the landline phones in the department and is taking advantage of Session Initiation Protocol (SIP) telephone technology.