Course: Introduction to VoIP & IPT
Course: Intro to VoIP & IPT
Course Price: $89
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Course Brief
Course Price: $89
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Course Author
Data Communications & IP Technologies
91 Minutes
91
10 Lessons
10
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$39 Worth
Introduction to Data Communications
Intro to Data Communications
Course Summary
This course reviews and
practices the usage and architecture of SIP and IP Telephony. The course starts
with a brief overview of traditional telephony, then with IP telephony basics,
and then goes into the details of SIP and RTP, including SIP components and
messages, call processing and SIP architectures along with RTP/RTCP and voice
transfer. The course provides the participant with the principles of operation
along with real life examples that illustrates the theory.
Lessons
0%
Syllabus
Description
This course
introduces IP telephony and SIP-based networks, including the network
architecture, components, protocols and call flows. We start from the basic
principles of telephony, IP telephony basics including the IETF protocols and
SIP along with a short description of the previous protocols of the ITU-T
including H.323. Follow the introduction part we go deeper in to the SIP
protocol, discussing network architecture an components, message structure and
call flows. We also go in to the details of RTP, RTCP and SDP, providing the
participant with the full picture of the protocol stack and how it is used
today for IP telephony and multimedia over IP.
Course Modules
The course includes the following modules:
The course includes the following modules:
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1.  Introduction to Telephony
In this short lesson we talk about traditional telephony networks, their structure and basic call establishment -
2.  Telephony Principles of Operation
In this lesson we talk about traditional telephony principles including Pulse Code Modulation (PCM), Codecs and Voice compression -
3.  VoIP & IP Telephony Basics and Standards
In this lesson we talk about Voice over IP (VoIP) and IP Telephony (IPT) basics and standards, including H.323 and SIP, and simple examples for enterprise and service provider networks -
4.  SIP Architecture
This lesson talks about SIP network architecture and components, including various clients, proxies and server types -
5.  SIP Methods and Response Codes
This lesson describes SIP request-Response model, including the basics INVITE, ACK, OPTIONS, BYE, CANCEL and REGISTER requests and 1xx to 6xx response codes -
6.  SIP Message Structure
In this lesson we talk about SIP requests and responses message structure, and we bring some examples for SIP operation -
7.  SIP Message Examples
This lesson provides some basic session examples, including redirect, SIP session through two proxies, forking and PSTN to SIP -
8.  Session Description Protocol (SDP)
In this lesson we talk about SDP operation and message structure, bringing real-life examples and message examples -
9.  RTP & RTCP Basics
In this lesson we talk about the Real-Time Transport Protocol (RTP) and Real-time Control Protocol (RTCP) and how they mutually work to provide high quality media transfer -
10.  RTP Principles of Operations
This lesson talks about RTP and RTCP operation and message structure, and brings some real-life examples for voice and video conversations