Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

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Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.







 Research
  

Softswitches

  • Primers and tutorials
  • Products and vendors


    Primers and tutorials

    Cisco, Lucent & others found Softswitch Consortium
    Network World, 05/14/99.

    The Softswitch Consortium
    The site features protocol information, working groups, news and events calendar.

    Will Softswitch Be the Heart of Next-Generation Networks?
    Sounding Board magazine.

    Products and vendors

    Lucent Softswitch Wins Level 3's Vote, Envy of Like-Minded Peers
    Phone + magazine.

    PSX6000 SoftSwitch
    Data sheet and specifications.
    Sonus Networks.

    ipVerse
    Next generation carrier-grade softswitch systems.

    A Hard Softswitch: Lara Unveils Programmable VoIP Hardware
    XChange.

    Lotus Softswitch
    Documentation and support.

    SoftSwitch Plus
    I-Link.

    Taqua Systems
    The OCX is a programmable modular Class 4/5 switch with redundancy, fault tolerance, and hot swap capability.

    Know of other resources that should be listed here? Mail your suggestions to Online Researcher Elaine Valovic.

    		•
    Recent Network World/Edge coverage of softswitches:


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