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The following white papers have been released by VoIP-Calculator.com:
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| Drivers
for VoIP |
This brief white paper discussed the
motivations for developing Voice over IP technologies, and considers the issues facing
network managers when justifying the deployment of voice over IP. |
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| VoIP
Protocols |
This white paper describes the protocols
which are typically involved when transporting voice over an IP based network. A
basic understanding of the protocols is required in order to understand the bandwidth
overhead of voice over IP and the Quality of Service issues surrounding the technology. |
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| VoIP
Bandwidth |
There are many factors involved when calculating the bandwidth required through a
network. This white paper aims to
explain these factors, and to offer a simple means of making such calculations. It
starts with a basic 'rule of thumb', and then expands this to take specific voice coding
algorithms into account. |
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| H.323
Primer |
This technical paper gives a brief
introduction to the H.323 recommendation that is applied to multimedia transmission over
packet-based networks. |
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| The following software manuals have been released by this company:
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Frequently asked questions
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| The following pages show the answers to questions which are often put to
us regarding our products. Please select your product:
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Other sites' technical papers
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| A selection of papers published at other sites can be found by following
these links to our Voip Directory:
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| Books covering Voice over IP and
telecommunications design are reviewed in this area, and are available for purchase
online. |
