1. Introduction - History Page - MI720 Voice Over IP Web Brief

	Date/Time	Made By	Type	Scope
	Nov 28 2006, 8:24 PM EST	zhaolc	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 253)
	Nov 28 2006, 6:59 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 253)
	Nov 28 2006, 6:25 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 253)
	Nov 28 2006, 6:24 PM EST	leuchsg	edit	15 words added
Change: the future holds for VoIP. We begin with a synopsis of the technology behind VoIP. Please click here to begin. (1) Valdes, Robert. “How VoIP Works” Available at www.howstuffworks.com (2) “Advanced Research Projects Agency Network.” Available at www.wikipedia.com (3) "Network Voice Protocol.” Available at www.wikipedia.com View changes from previous version. (Word count: 253)
	Nov 28 2006, 6:18 PM EST	leuchsg	edit	3 words added
Change: of the technology, the pros and cons of the technology, and finally, what the future holds for VoIP. (1) Valdes, Robert. “How VoIP Works” Available atwww.howstuffworks.com (2) “Advanced Research Projects Agency Network.” Available at www.wikipedia.com (3) "Network Voice Protocol.” Available at www.wikipedia.com View changes from previous version. (Word count: 238)
	Nov 28 2006, 6:16 PM EST	FOSSJU	edit	1 image added 1 image deleted
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 235)
	Nov 28 2006, 6:10 PM EST	leuchsg	edit	4 words added 1 word deleted
Change: the pros and cons and finally, what the future holds for VoIP. (1) Valdes, Robert. “How VoIP Works” Available atwww.howstuffworks.com (2) “Advanced Research Projects Agency Network.” Available at www.wikipedia.com (3) “Network"Network Voice Protocol.” Available at www.wikipedia.com View changes from previous version. (Word count: 235)
	Nov 28 2006, 5:19 PM EST	leuchsg	edit	9 words deleted
Change: cons and finally, what the future holds for VoIP. (1) Valdes, Robert. “How VoIP Works” Available at wwwIgnore-->.howstuffworks.com (2) “Advanced Research Projects Agency Network.” Available atwwwIgnore-->.wikipedia.com (3) “Network Voice Protocol.” Available atwwwIgnore-->.wikipedia.com View changes from previous version. (Word count: 226)
	Nov 27 2006, 4:24 PM EST	leuchsg	edit	1 image added
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 238)
	Nov 27 2006, 3:42 PM EST	leuchsg	edit	1 word added 1 word deleted
Change: internetInternet Protocol (VoIP) is nothing more than making telephone calls over an internet connection. The process is accomplished by taking analog signals and converting them to digital data. (1) This digital data can then be transmitted over the internet. The origins of VoIP can View changes from previous version. (Word count: 238)
	Nov 26 2006, 10:59 PM EST	Dcal81	edit	12 words added 5 words deleted
Change: needs to understand that packet switching allows data networks to send and retrieve "packets" of data as they need it. That is, a constant connection (like View changes from previous version. (Word count: 238)
	Nov 26 2006, 8:05 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 234)
	Nov 26 2006, 8:03 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 234)
	Nov 26 2006, 8:01 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 234)
	Nov 26 2006, 7:59 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 234)
	Nov 26 2006, 7:58 PM EST	leuchsg	edit	1 image deleted
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 234)
	Nov 26 2006, 7:58 PM EST	leuchsg	edit
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 234)
	Nov 26 2006, 7:55 PM EST	leuchsg	edit	2 words added 2 words deleted
Change: [2](2) Packet switching will be dealt with in more detail later, but for now, one simply need understand that packet switching allows data networks to View changes from previous version. (Word count: 234)
	Nov 26 2006, 7:51 PM EST	leuchsg	edit	3 words added 3 words deleted
Change: pros and cons and finally, what the future holds for VoIP. [1](1) Valdes, Robert. “How VoIP Works” Available at www.howstuffworks.com [2](2) “Advanced Research Projects Agency Network.” Available at www.wikipedia.com [3](3) “Network Voice Protocol.” Available at www.wikipedia.com View changes from previous version. (Word count: 234)
	Nov 26 2006, 7:49 PM EST	leuchsg	edit	1 word added 1 word deleted
Change: [1](1) This digital data can then be transmitted over the internet. The origins of VoIP can be traced to the Department of Defense and, specifically, the Advanced Research Projects Agency Network (ARPANET). ARPANET was the world's first packet switching network and essentially the mother of the internet. [2] View changes from previous version. (Word count: 234)