Networks and Telecommunications Course
Dive into networks and telecommunications tailored for today's VoIP demands. Acquire skills in QoS implementation, VLAN configuration, SIP call flows, VPN routing, security protocols, and capacity planning. Design, optimise, and resolve issues in high-quality voice and data networks for practical settings, ensuring reliable performance across multi-site operations.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain hands-on expertise in designing, securing, and optimising IP voice and data networks. Master QoS, VoIP protocols, VLANs, IP addressing, VPNs, capacity planning, Wi-Fi setups, office topologies, encryption, redundancy, and monitoring. Emerge equipped to deploy and troubleshoot robust, high-performance network and voice systems.
Elevify advantages
Develop skills
- Design secure VoIP setups by segmenting, encrypting, and safeguarding SIP/RTP traffic efficiently.
- Optimise QoS for voice calls through DSCP tuning, queue management, and jitter control for superior audio quality.
- Plan IP addressing, VLANs, and VPNs to create scalable voice and data networks across multiple sites.
- Calculate trunk sizing, bandwidth, codecs, SIP capacity, and WAN requirements with precision.
- Monitor and troubleshoot VoIP using packet captures, RTCP metrics, 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.What our students say
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