Fundamentals of Voice Over IP:

Catalogue

IT & Certification

Communication Technology

Element K

475 pages

Purchase Price

1-9 manuals: $110 per manual
10+ manuals: $98 per manual

Trainer Material: Instructor's Edition $120 each

Code: EK80-273

Series: IT & Certification

Format: A4

Duration: 2 day(s)

Format:		Qty:

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Outline

Telephone Networks
Introduction to Telephone Networks
Public Switched Telephone Network

Analog Voice Fundamentals
Telephony Signaling
Voice Encoding
Speech Coding Techniques

Data Network Protocols
Internet Protocol
TCP and UDP

Packet Telephony Networks
Introduction to Packet Telephony
Interworking of PSTN and VoIP
Packet Telephony Deployment

Voice over Internet Protocol
Introduction to VoIP
VoIP Devices and Working
VoIP Setup
VoIP Fax and Modem Transmission
VoIP Network Architecture
VoIP Operations, Administration, Maintenance, and Provisioning
VoIP Issues
Alternatives to VoIP

Gateways
VoIP Gateways
G.7xx Standards
Gateway Interfacing
Voice Interface Configuration

VoIP Call Control Protocols
H.2xx Protocols
H.323 Network Architecture
H.323 Calling and Conferencing
MGCP

Session Initiation Protocol
Introduction to SIP
SIP Modes of Operation
Multipurpose Internet Mail Extensions
SIP Extensions

VoIP Risks, Threats, and Vulnerabilities
Threats Against Confidentiality
Threats Against Integrity
Threats Against Availability
Social Engineering Threats

VoIP Security
Security Technologies
IP Network Infrastructure Security
VoIP Security Considerations
Protection with VoIP Protocols

VoIP Quality of Service
Introduction to Quality of Service
Packet Handling
QoS Queuing Mechanisms
Integrated Services in QoS
Differentiated Services in QoS

VoIP Applications and Services
Converged Network Applications
Enterprise VoIP Applications and Services
VoIP Services
Billing and Mediation Services

VoIP Open Source IP PBX
Asterisk
Trixbox
Ring Groups in Trixbox

After completing this course, students will know how to:

examine the basics of telephone networks.
describe the fundamental concepts related to analog voice communication.
describe data network protocols.
examine packet telephony networks.
examine the basic concepts of VoIP.
examine the role played by gateways in a VoIP network.
examine VoIP call control protocols.
examine the components and techniques used in a SIP-based network.
describe the threats to VoIP communication.
describe the security technologies and measures used in VoIP.
examine the importance, functions, and problems related to QoS in a VoIP system.
examine the applications of VoIP and the services offered by it.
describe open source VoIP PBXs.

Prerequisites

Students preparing to take this course should be familiar with convergence
disciplines, and should have taken the following course or its equivalent:
Introduction to Telecommunication.