Networks and Telecommunications Course
Gain expertise in networks and telecommunications for contemporary VoIP systems. Acquire knowledge in QoS, VLANs, SIP call flows, VPN routing, security measures, and capacity planning to effectively design, optimise, and resolve issues in dependable, superior voice and data networks within practical settings. This course equips participants with essential skills for real-world deployment and maintenance.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Networks and Telecommunications Course imparts practical abilities to design, secure, and optimise contemporary IP voice and data networks. Participants will gain mastery over QoS, VoIP call flows, VLANs, addressing schemes, VPN routing, capacity planning, Wi-Fi configurations, office topologies, encryption methods, redundancy strategies, and monitoring techniques. Upon completion, learners will be fully prepared to plan, implement, and troubleshoot robust, high-performance network and voice infrastructures in professional environments.
Elevify advantages
Develop skills
- Design secure VoIP networks by segmenting, encrypting, and protecting SIP/RTP traffic.
- Optimise QoS for voice through 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 trunk and bandwidth needs using codecs, SIP capacity, and WAN requirements accurately.
- Monitor and troubleshoot VoIP issues with packet capture, RTCP, and key performance indicators.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course