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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.

    • Point-To-Point
    • Bus
    • Star
    • Ring
    • Mesh
    • Tree

    The simplest topology is a permanent link between two endpoints. Switched point-to-point topologies are the basic model of conventional telephony. The value of a permanent point-to-point network is the value of guaranteed, or nearly so, communications between the two endpoints. The value of an on-demand point-to-point connection is proportional to ...

    - Linear Bus: The type of network topology in which all of the nodes of the network are connected to a common transmission medium which has exactly two endpoints (this is the 'bus', which is also commonly referred to as the backbone, or trunk) – all data that is transmitted between nodes in the network is transmitted over this common transmission m...

    The type of network topology in which each of the nodes of the network is connected to a central node with a point-to-point link in a 'hub' and 'spoke' fashion, the central node being the 'hub' and the nodes that are attached to the central node being the 'spokes' (e.g., a collection of point-to-point links from the peripheral nodes that converge a...

    The type of network topology in which each of the nodes of the network is connected to two other nodes in the network and with the first and last nodes being connected to each other, forming a ring – all data that is transmitted between nodes in the network travels from one node to the next node in a circular manner and the data generally flows in ...

    The value of fully meshed networks is proportional to the exponent of the number of subscribers, assuming that communicating groups of any two endpoints, up to and including all the endpoints, is approximated by Reed's Law. - Fully Connected: The type of network topology in which each of the nodes of the network is connected to each of the other no...

    (also known as Hierarchical): The type of network topology in which a central 'root' node (the top level of the hierarchy) is connected to one or more other nodes that are one level lower in the hierarchy (i.e., the second level) with a point-to-point link between each of the second level nodes and the top level central 'root' node, while each of t...

  2. Different applications of P2P networks enable users to share the computation power (distributed systems), data (file-sharing), and bandwidth (using many nodes for transferring data). P2P uses an individual's computer power and resources, instead of powerful centralized servers. The shared resources guarantee high availability among peers."

  3. 2011年4月10日 · Serverless network architecture is a revolutionary concept that effectively removes the need for a centralized system, switch, or server to control the communication process. It marks the next most significant step in computer networking evolution since the creation of mainframes and the subsequent migration towards existing client ...

  4. 2017年6月22日 · Ronja (Reasonable Optical Near Joint Access) is an User Controlled Technology (like Free Software) project of optical point-to-point data link. The device has 1.4km range and has stable 10Mbps full duplex data rate.

  5. 2019年8月12日 · From a Computer Science Perspective. (see also the P2P FAQ ) "Generally, a peer-to-peer (or P2P) computer network refers to any network that does not have fixed clients and servers, but a number of autonomous peer nodes that function as both clients and servers to the other nodes on the network. This model of network arrangement is contrasted ...

  6. With a central switching core that includes four APIs for modular loading of telephony applications, hardware interfaces, file format handling, and codecs, Asterisk "allows for transparent switching between all supported interfaces, allowing it to tie together a