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Voice over
IP: What's the attraction?
Although VoIP has gained a lot of attention in the last few years,
to most people it is still mysterious. Most information found on
the Internet discusses specific and technical VoIP topics like protocols
and framing. Few, however, really explain how it works in easy to
understand terms. This presentation will describe how IP based telephony
works, compare it to current voice delivery, and describe present
and future industry implementations. Topics will include:
- What's all the buzz about Voice over IP?
- How does VoIP work?
- Infrastructure and VoIP
- VoIP protocols and QoS overview
- VOCODERs, CODECs
- Call Management
- Call Quality and Voice Quality
- Differentiated Service vs. Integrates Services
- Security concerns
- VoIP Solutions and Applications

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Conference synopsis
of this LayerOne presentation.
Presented at LayerOne
June 12-13.
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