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7/23/2019 NGN Overview
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EE EEC ED
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A &
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Gateways
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E GEEAI EK
The NGN aims to build up an integrated network,through which any customer can access
Any service
at Any place
through Any device
at Any time.
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Device agnostic Service agnostic Access &Location agnostic
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What is VoIP ?
IP used to deliver digitized voice(or similar time criticalinteractive services) over a managed/unmanaged
network. (Local Area Network, Wide Area Network,Internet)
Internet Telephony
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