Video Phone User Guide
2
The Concept of VoIP
The initial of Voice/Video over Internet Protocol, is the advanced technologies
that provide digital voice/video conversations over the Internet or through any
other IP-based network.
Few significant benefits of VoIP are:
z
Cost saving. By utilizing a single network to carry voice/video and data
where
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users have existing network capacity that can carry VoIP at no extra
cost.
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Able to transmit multiple telephone calls down the existing IP network. It
makes
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VoIP a simple way to add an extra services to home or office.
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Receiving incoming calls anywhere you are connected to IP network or
Internet. User can work from anywhere with a sufficiently fast and stable
Internet connection.
The diagram on right side provides an example of a VoIP network structure.
Figure 1 : VoIP Network Structures