Data Communications Essentials
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Courses in this bundle
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Introduction to VoIP & IPT
$89 Value -
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Introduction to Network Security
$69 Value -
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Introduction to Data Communications
$39 Value -
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Introduction to Cellular Networks
$89 Value -
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IPv6 Basics
$89 Value -
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TCP/IP Essentials
$69 Value
Showing 2 of 6 courses
Showing 1 of 6 courses
Course Brief
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$379
91 Minutes
91
10 Lessons
10
Lifetime Access
Lifetime
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.
What you'll learn
- Introduction to telephony, call establishment and switch types, PCM, Codecs and voice quality parameters
- IP telephony basics, including the IETF protocols and SIP, the ITU-T and the H.323 protocol, and packetized voice
- SIP architecture and components – clients, servers and gateways, including proxies and redirect servers, the registrar and location services
- SIP header structure and message types, including SIP methods and response codes, message structure, packet handling, SIP call flows and call routing
- SDP – Session Description Protocol
- SIP call flows and call routing
Lessons
Course Brief: 
Introduction to VoIP & IPT
2:49
1. Introduction to Telephony
FREE
5:20
2. Telephony Principles of Operation
7:57
3. VoIP & IP Telephony Basics and Standards
9:45
4. SIP Architecture
11:52
5. SIP Methods and Response Codes
13:11
6. SIP Message Structure
12:14
7. SIP Message Examples
7:01
8. Session Description Protocol (SDP)
8:48
9. RTP & RTCP Basics
5:15
10. RTP Principles of Operations
10:26