From Serebra Learning Corporation
VoIP Network Quality of Service Techniques 
This module investigates the
QoS service details necessary to provide acceptable voice quality over the best effort data network. Here, we first discuss general converged network QoS requirements. We find that QoS parameters extend beyond just bandwidth and delay, but also include jitter, packet loss, network availability, and security. We discuss traffic shaping and admission control, and learn
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Convergence of Communications 
This
WestNet e-Learning module discusses how wide area network (
WAN) technologies support and help implement converged communications, voice, video, and data all transported over the same physical network topologies. We will also investigate components key to integrating puclic swiched telephone network (
PSTN) and data communications.
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VoIP Services 
...VoIP Services. We define and explain packet telephony, its benefits and potential pitfalls, and why private users, small and large businesses, and the industry press see this technology as the next great telecommunications revolution. We introduce the many components that make up a converged voice network, and examine their roles. We explore the market drivers pushing converged networks to the
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VoIP Network Integration with Legacy Services 
This module focuses on how we interface legacy
PSTN services with an H.323 network. First, we trace the steps involved in setting up and tearing down an H.323 call. Next, we explore how we can translate
Signaling System 7 (
SS7) interswitch signaling into packetized network traffic, carrying such advanced call features as call forwarding, calling and called party identification information, and
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VoIP Network Engineering Management and Support 
This module explores telecommunications and converged network design and engineering principles. We review the
Erlang and
Poisson traffic estimation formulas. We learn the steps necessary to plan, design, and engineer a converged network. We discover methods we can use to measure the converged network s voice quality, and how we can determine the effects the final network design has on overall
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Introducing Voice Over IP 
To identify the components and signalling protocols of
VoIP, recognize how VoIP works with the centralized and distributed architectures, and determine the gateway requirements to support both architectures in enterprise and service provider environments IT professionals responsible for preparing, configuring, and maintaining a voice and data network; candidates preparing for the
Cisco Certified more...
Building and Securing VoIP Networks 
... to implement numbering plans and scalable dial plans for
VoIP networks, calculate existing bandwidth and additional bandwidth requirements for voice and data traffic, and recognize the implications of implementing security measures in IP networks that transport voice IT professionals responsible for preparing, configuring, and maintaining a voice and data network; candidates preparing for the
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Configuring Voice Interfaces 
To configure router voice ports, identify how to monitor and troubleshoot voice ports, recognize factors affecting analog voice quality, and configure voice interface settings for optimal voice quality IT professionals responsible for preparing, configuring, and maintaining a voice and data network; candidates preparing for the
Cisco Certified Voice Professional certification (
CVOICE 642-432)
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Cisco ONT 1 0 Network Requirements and Introduction to VoIP 
To recognize the converged network requirements within the
Cisco conceptual network models, the basic principles of
VoIP networks and conversion to them, call control mechanisms, and how voice is digitized for data transport
Individuals preparing for the Cisco Certified Network Professional CCNP and the Cisco Certified Design Professional CCDP certifications; senior-level network support
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Cisco ONT 1 0 Supporting VoIP 
To recognize how voice is encapsulated, bandwidth requirements and overhead, and how voice is implemented in an enterprise
Individuals preparing for the Cisco Certified Network Professional CCNP and the Cisco Certified Design Professional CCDP certifications; senior-level network support professionals, network administrators, network engineers, network managers, systems managers, or network
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IP QoS Building Blocks 
To identify the features of different
QoS implementation models, how to apply QoS mechanisms, and how packets traverse
QoS-enabled networks IT professionals with a thorough knowledge of networking concepts and
Cisco technology basics who wish to extend their knowledge in the specific area of
Quality of
Service more...
CCNT Voice Over IP Essentials v6 0 
...arner with a comprehensive introduction to
Voice over IP (
VoIP), its technology, benefits,
QoS issues and their solutions, and standards. The first half of the course covers packet voicing basics,
Internet technology, and the benefits and applications of VoIP. It then moves on to cover
Gateways and their various functions, major issues involved in bandwidth consumption, and consideration of
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CCNT VoIP Essentials 
...arner with a comprehensive introduction to
Voice over IP (
VoIP), its technology, benefits,
QoS issues and their solutions, and standards. The first half of the course covers packet voicing basics,
Internet technology, and the benefits and applications of VoIP. It then moves on to cover
Gateways and their various functions, major issues involved in bandwidth consumption, and consideration of
more...
CIW Internetworking Professional Part 1: TCP/IP Fundamentals 


This is the first course in a five part series that presents students with a broad overview of
TCP/IP network technology. This course will provide students an outline of the infrastructure of the
Internet and the place of TCP/IP within this infrastructure. It will describe the features of TCP/IP architecture and Internet addressing, and cover the techniques for troubleshooting TCP/IP networks.
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CIW Internetworking Professional Part 1: TCP/IP Fundamentals 
This is the first course in a five part series that presents students with a broad overview of
TCP/IP network technology. This course will provide students an outline of the infrastructure of the
Internet and the place of TCP/IP within this infrastructure. It will describe the features of TCP/IP architecture and Internet addressing and cover the techniques for troubleshooting TCP/IP networks.
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From 123-CBT Computer Based Training
Designing for Cisco Internetwork Solutions Part 4 

...munications.
Identify characteristics of
Voice over IP (
VoIP) solutions.
Match H.323 components with their descriptions.
Identify components of IP telephony.
Identify characteristics of voice delay.
Identify guidelines for calculating voice bandwidth requirements when designing Voice over IP (VoIP) networks.
Identify characteristics of voice
Quality of
Service (
QoS) mechanisms.
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CCNT Basic Telecommunications v6 0 Part 2 

...d functions of video transmission.
Identify the uses of
VoIP by cable providers.
Identify features of transmission media.
Identify features of multi-circuit media.
Identify features of modulation techniques.
Unit 2:
Signaling and
Switching (1.5 hours)
Identify features and functions of signaling systems.
Identify types of signaling.
Identify features and functions of
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CCNT Voice Over IP Essentials v6 0 

...arner with a comprehensive introduction to
Voice over IP (
VoIP), its technology, benefits,
QoS issues and their solutions, and standards. The first half of the course covers packet voicing basics,
Internet technology, and the benefits and applications of VoIP. It then moves on to cover
Gateways and their various functions, major issues involved in bandwidth consumption, and consideration of
more...