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  1. "FreeSWITCH is an open source telephony platform designed to facilitate the creation of voice and chat driven products scaling from a soft-phone up to a soft-switch. It can be used as a simple switching engine, a PBX, a media gateway or a media server to host IVR applications using simple scripts or XML to control the callflow.

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    • P2P VoIP Products
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    SIP is important for (SIP)-based IP telephony systems See also the related items on Internet Telephony and Open Source Telephony From IT Architect: "The Promise: A P2P VoIP network based on the SIP protocol. The Players: The IETF, which is developing the standard; the College of William & Mary and Columbia University, which have early working imple...

    SkypeSkype uses a proprietary Supernode P2P System Avay One-X Quick Edition "Avaya one-X™ Quick Edition delivers intelligent communications to very small businesses and small branches of enterprises. SIP-based peer-to-peer technology, means system set up and installation is dramatically simplified. Plug the telephones into the LAN and they configur...

    Article in New Telephony magazine General information about SIP and SIP products can be found at www.sipcenter.com and www.sipforum.org. Papers on using SIP in peer to peer telephony systems are located here at,http://www1.cs.columbia.edu/~kns10/research/p2p-sip/ The P2P-Sip blog at http://p2p-sip.blogspot.com/ The related entries on Internet Telep...

  2. The Internet and network addresses can be associated through use of the device without requiring a server, such as the example of installing a light and then operating a switch. When that happens the light and switch communicate their addresses, and then can

  3. Churn: Dealing with the sudden arrival and departure of peers (every user can switch his/her PC of at any time) is one of the most challenging and most essential parts in a truly scalable p2p system. Redundancy overhead: Redundancy is required for a reliable storage of Information in unreliable peers.

  4. Short Definition. "Peer to peer is the relational dynamic at work in distributed networks". Peer to peer is there not restricted to technology or P2P filesharing as such, but covers every social process with a peer to peer dynamic, whether these peers are humans or computers. Peer to peer is particularly expressed in social processes such Peer ...

  5. "Nick Carr’s forthcoming (January 2008) book, “The Big Switch: Our New Digital Destiny.” He makes a clear case that computing resources distributed via vast grids will transform economics, business and culture in the 21st century just as electric utilities did in

  6. REA was originally proposed in 1982 by William E. McCarthy as a generalized accounting model, and contained the concepts of resources, events and agents (McCarthy 1982). REA is a popular model in teaching accounting information systems (AIS), but it is rare in business practice.

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