Telecommunication Course
This course provides practical skills in designing, optimizing, and maintaining telecommunications networks for small offices, focusing on VoIP, LAN/Wi-Fi infrastructure, security, and troubleshooting.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Telecommunications Course equips you with hands-on skills to design and optimise modern voice and data networks for a 20-person office. You will learn VoIP call flows, SIP trunking, codecs, LAN and Wi-Fi design, VLAN segmentation, QoS, and monitoring using actual tools. Enhance reliability, security, and access technology selections so you can plan, deploy, and maintain stable, high-quality communication services with assurance.
Elevify advantages
Develop skills
- Design VoIP-ready LANs: segment voice and data, size switches, and plan PoE swiftly.
- Optimise QoS: classify traffic, set DSCP, and prioritise real-time voice.
- Select access links: compare fibre, xDSL, LTE/5G, and hybrid options quickly.
- 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 workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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