Do
you need a foundation in telecommunications beginning from the ground up? The
Certified Telecommunications Network Specialist, CTNS, is the place to begin.
It lays a foundation on which all other telecommunications concepts are built.
Click here to watch the Lesson 1000 the Introduction to POTS and PSTN video.
The coursework for CTNS is a set of six high-quality online multimedia courses: • 2201 POTS AND THE PSTN • 2206 WIRELESS TELECOMMUNICATIONS • 2212 THE OSI LAYERS AND PROTOCOL STACKS • 2211 ETHERNET, LANS AND VLANS • 2213 IP NETWORKS, ROUTERS AND ADDRESSES • 2214 MPLS AND CARRIER NETWORKS
The CTNS Certification Package includes the six CTNS Courses and CTNS Certification Exam, both with unlimited repeats – which means guaranteed to pass if you’re willing to do the work, and refresh your knowledge anytime.
CVA – Certified VOIP Analyst Course 2222 VoIP Architectures and Implementations Lesson 3 – VSPs: Internet to Phone e.g. Gmail Client
Enjoy this free preview from CVA – Certified VOIP Analyst
Course 2222 VoIP Architectures and Implementations VoIP over the Internet • VoIP at Carriers • VoIP-Enabled PBX • PBX Replacement • Softswitches • Hosted PBX • Cloud Services • IP Centrex • Asterisk & Open-Source • SO/HO VoIP Phone Features
VoIP Architectures and
Implementation Choices is a comprehensive overview of the many flavors of VoIP,
comparing and contrasting the various implementation and architecture choices.
Progressing from talking between computers over the Internet through Internet telephony, Managed IP Telephony, PBX enhancement, PBX replacement with call manager / softswitch systems, IP Centrex, Hosted PBX and Cloud Services, you’ll gain the knowledge to confidently differentiate VoIP architectures and discuss pros and cons of options.
Click here to watch the video:
Course Lessons 1. Intro + Internet Telephony: Computer-Computer VoIP over the Internet 2. Internet Telephony Example: Skype 3. VSPs: Internet to Phone e.g. Gmail Client 4. VSP Phone to Phone over Internet e.g. Vonage 5. VoIP Becomes The New POTS 6. VoIP at Carriers 7. VoIP-Enabled PBX and Migration Options 8. Premise Softswitch: PBX Replacement 9. Cloud Services and Hosted PBX: Softswitch as a Service (SaaS) 10. IP Centrex 11. Asterisk and Open-Source Softswitch Software 12. IP Phone Features and Uses
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 all of the different things someone could
mean when they say “Voice over IP”, and the pros and cons of each.
This is just a small sample of the vast online telecommunication training and certification available through Teracom Training.
