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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?

Gain practical skills to design, secure, and optimize IP voice and data networks. Master QoS, VoIP call flows, VLANs, IP addressing, VPN routing, capacity planning, Wi-Fi, office topology, encryption, redundancy, and monitoring to deploy and troubleshoot reliable, high-quality solutions.

Elevify advantages

Develop skills

  • Design secure VoIP networks by segmenting, encrypting, and protecting SIP/RTP traffic.
  • Optimize QoS for voice by tuning DSCP, queues, and jitter to improve call clarity.
  • Plan IP, VLAN, and VPN layouts to create scalable multi-site voice and data networks.
  • Calculate trunks and bandwidth needs using codecs, SIP capacity, and WAN requirements.
  • Monitor and troubleshoot VoIP issues with packet capture, RTCP, and key performance indicators.

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.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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