Course 2223 Softswitches, SIP, and VoIP Call Setup – Free Preview

CVA – Certified VoIP Analyst
Course 2223 Softswitches, SIP, and VoIP Call Setup
Lesson 1 – What SIP Is and What It Can Do

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Course 2223 Softswitches, SIP, and VoIP Call Setup

What SIP Is • What It Does • URIs: SIP Phone Numbers • Call Setup Procedure • Call Disposition Rules • How SIP relates to Softswitches and Call Managers

Softswitches, SIP and Call Setup is all about how VoIP phone calls are set up using messages and procedures complying with the standard Session Initiation Protocol.

In this course, you’ll understand what SIP is, how it works, demystify jargon like proxy server and location server, understand how SIP fits in with softswitches and call managers, and trace the establishment of an IP phone call step by step.

Course Lessons
1. Intro + What SIP Is and What It Can Do
2. SIP’s Relationship to Other Protocols
3. SIP URIs: Telephone Numbers
4. Register: Update Your Location
5. INVITE: Dialing
6. Location Service: Finding the Far End
7. The SIP Trapezoid
8. SIP Messages and the Session Description Protocol
9. How SIP Relates to Softswitches and Call Managers

Based on Teracom’s famous Course 130, tuned and refined over the course of over 20 years of instructor-led training, you will gain career- and productivity-enhancing knowledge of how SIP is used to set up a VoIP phone call end-to-end, and how SIP fits in with call managers and softswitches.

This is just a small sample of the vast online telecommunication training and certification available through Teracom Training.

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CVA Unlimited Plan $459 
Six courses covering everything VoIP and SIP.

Check out the CTNS+CVA package deal $659.
The foundations of telecommunications plus everything VoIP and SIP.

Course 2213 IP Addresses, Packets and Routers – Free Preview

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Course 2213 IP Addresses, Packets and Routers
Lesson 1 – Introduction to IP Addresses, Packets and Routers

Course 2213 IP Addresses, Packets and Routers
IP Addresses • Packets • Networks • Routers • Static and Dynamic Addresses • DHCP • Public and Private Addresses • NAT • IPv6

IP Networks, Routers and Addresses is a comprehensive course on IP networking fundamentals: IP packets, IP addressing and IP routers.

We’ll see how routers implement the network with packet-switching, that is, relaying packets from one circuit to another, and how routers are a point of control for network security. We’ll introduce the term Customer Edge (CE), and understand the basic structure and content of a routing table.

Then we’ll cover the many aspects of IP addressing: IPv4 address classes, dotted decimal, static vs. dynamic addresses, DHCP, public vs. private addresses, Network Address Translation, and finish with an overview of IPv6.

Course Lessons

  1. Introduction
  2. Review: Channelized Time-Division Multiplexing (TDM)
  3. Statistical Time-Division Multiplexing: Bandwidth-on-Demand
  4. Network: Bandwidth on Demand + Routing
  5. Routers
  6. IPv4 Addresses
  7. DHCP
  8. Public and Private IPv4 Addresses
  9. Network Address Translation
  10. IPv6 Overview
  11. IPv6 Address Allocations and Assignment

Based on Teracom’s famous Course 101, tuned and refined over the course of 20 years of instructor-led training, we’ll cut through the jargon to clearly explain IP and routers, packets and addresses, the underlying ideas, and how it all works together… in plain English.

Group Discount – Live Online Seminars Jan 25-29, 2021

Register a group of 2 or more for one of these courses at the same time and receive a discount.

Applies to Bootcamp, Course 101 or Course 130


Discounts
2-3 persons: 10% discount each.
4 persons: 20% discount each.
5 or more persons: 25% discount each.

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“Telecom 101” named one of the best Telecommunications books of all time by BookAuthority!

Wow, we are so honored! “Telecom 101” was named one of the best Telecommunications books of all time by BookAuthority!

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CTSME – 4 Certifications in one bundle – save $713

The TCO Certified Telecommunications Subject Matter Expert (CTSME) is the most comprehensive telecom, datacom, networking, wireless, VoIP and SIP training and certification available anywhere.

Teracom Training continues to update the training material for the 2020s.

The CTSME Certification Package includes four TCO Certification Packages: CTNS, CVA, CWA and CTA, with unlimited repeats and no time limits, the distinctive Certified Telecommunications Subject Matter Expert CTSME Certification and a signed, sealed and framed certificate for $1495.

Here’s what you get:

CTA Certification Package Unlimited Plan. 16 courses covering all major topics in telecom, datacom and networking from POTS to MPLS plus the Security module.
CVA Certification Package Unlimited Plan. Six courses providing depth on Voice over IP from packetization to SIP trunking.
CWA Certification Package Unlimited Plan. Three in-depth courses on wireless including spectrum, propagation, cellular and mobility, Bluetooth, Wi-Fi and more.
CTNS Certification Package Unlimited Plan. CTNS is a subset of CTA, six of the sixteen CTA courses and exams – yet recognized as the #1 telecommunications certification worldwide and a valuable credential to add to your résumé.

We are so confident of the quality of the training, it comes with a 30‑day no questions asked 100% money‑back guarantee.

Terms and Conditions:
Buy CTNS, CTA, CVA and CWA at the same time and receive the special bundle price OR buy the certifications one by one and the upgrade to the CTSME certification at the special bundled price when you are ready.

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CTNS Upgrade Coming: Buy Now to Get Two Courses Free!

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New Course 2241 Introduction to Broadband Telecommunications along with existing Course 2221 Fundamentals of Voice over IP will be added to the CTNS Certification Package before year-end.

The price of the CTNS package will increase when the number of courses increases from six to eight. Since all existing customers will automatically get the two new courses at no additional charge, you can beat the price increase by purchasing CTNS before the upgrade and get the two new courses, when they are released, for free!

Wireless Telecommunications Course Updated! New Lesson on 5G

Course 2206 Wireless Telecommunications has received a major update including 5G, Wi-Fi 6 (802.11ax) and more. Free access for current customers.

Updates of TCO Certification courses continue to roll out with a major new release of Course 2206 Wireless Telecommunications, a comprehensive course on wireless, including radio fundamentals, cellular and mobile telecommunications, LTE, 5G, Wi-Fi 6 (802.11ax) and more.

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Course 2206 Wireless Telecommunications

All current customers will automatically see the updated version in their dashboard.

If you’re not already registered for this course, we invite you to join the many people who have benefited from gaining these knowledge skills… and TCO Certification to prove it!

Taking this course, you will develop a solid understanding of the fundamental principles of radio, mobility and cellular, network components and operation, digital radio, mobile phone calls and mobile Internet access, spectrum-sharing technologies like OFDM, and LTE and 5G. In addition, you will get up to speed on the components, operation and latest standards for Wi-Fi, and the essentials of satellite communications.

We’ll cut through the jargon to demystify wireless, explaining the fundamentals of cellular and mobility, the buzzwords, the network, technologies and generations, the underlying ideas, and how it all works together… in plain English.

Course Lessons
1. Introduction (free sample lesson)
2. Mobile Network Components, Jargon and Operation
3. Cellular Principles
4. PSTN Phone Calls using the Phone App: Voice Minutes
5. Mobile Internet: Data Plan
6. Spectrum-Sharing: FDMA, TDMA, CDMA, OFDM
7. 4G LTE: Mobile Broadband
8. 5G New Radio: Enhanced Mobile Broadband, IoT Communications
9. Wi-Fi: 802.11 Wireless LANs (free sample lesson)
10. Communication Satellites

detailed course description • very detailed PDF brochure • register

Course 2206 Wireless Telecommunications is available on its own, or included in CTNS, CTA and CTSME Certification Packages.