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Friday, February 3, 2012
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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.

IP PBXs on the rise

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IP PBXs are starting to rule the land.

An In-Stat report says that they already outsell TDM PBXs if you measure by how many end-user licenses are sold with the systems, and within four years, more than 90% of PBX sales will be for VoIP.

Which isn't to say that TDM PBXs are passe. Far from it. There are lots of installed TDM phone switches that were bought in 1999 to stave off Y2K problems that have a lot of life left in them. With the addition of IP gateways, they and the phones they support, will be around for a long time.
The report backs up anecdotal evidence that businesses are embracing VoIP for its integration with video and data as well as its support for dual-mode cellular/Wi-Fi phones that can save businesses money.

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