Telecommunication Course
This course provides hands-on training in designing, optimizing, and maintaining modern telecommunication networks for small offices, focusing on VoIP, LAN/Wi-Fi infrastructure, security, and troubleshooting.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This Telecommunication Course equips you with practical skills to design and optimise modern voice and data networks for a 20-user office. Learn VoIP call flows, SIP trunking, codecs, LAN and Wi-Fi design, VLAN segmentation, QoS, and monitoring with real tools. Strengthen reliability, security, and access technology choices so you can plan, deploy, and maintain stable, high-quality communication services with confidence.
Elevify Advantages
Develop Skills
- Design VoIP-ready LANs: segment voice/data, size switches, plan PoE quickly.
- Optimise QoS: classify traffic, set DSCP, and prioritise real-time voice.
- Select access links: compare fibre, xDSL, LTE/5G and hybrid options fast.
- Secure telecom networks: harden SIP, VLANs, Wi-Fi and endpoints with best practices.
- Monitor and troubleshoot: use ping, traceroute and Wireshark for RTP 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.What our students say
Your lessons 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 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 FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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