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Networks and Telecommunications Course

Networks and Telecommunications Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This Networks and Telecommunications Course gives you practical skills to design, secure, and optimize modern IP voice and data environments. You will master QoS, VoIP call flows, VLANs, addressing, VPN routing, capacity planning, Wi‑Fi and office topology, plus encryption, redundancy, and monitoring. Finish ready to plan, deploy, and troubleshoot reliable, high‑quality network and voice solutions.

Elevify advantages

Develop skills

  • Design secure VoIP networks: segment, encrypt, and protect SIP/RTP traffic fast.
  • Optimize QoS for voice: tune DSCP, queues, and jitter to boost call clarity.
  • Plan IP, VLAN, and VPN layouts: build scalable multi-site voice and data networks.
  • Size trunks and bandwidth: calculate codecs, SIP capacity, and WAN needs precisely.
  • Monitor and troubleshoot VoIP: use packet capture, RTCP, and KPIs to fix issues.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
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André FelipePrompt Engineering Student

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