Fixed Telephony Course
Master fixed telephony from end to end. Learn copper network architecture, tools, safety, fault finding, and new line installation so you can diagnose noisy or intermittent lines fast and deliver reliable voice services in any telecommunications network.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Fixed Telephony Course gives you practical skills to install, test, and repair copper-based voice lines with confidence. Learn network architecture, POTS signal flow, tools and test equipment, TDR basics, and line test techniques. Master structured troubleshooting, fault location, safe work practices, accurate documentation, and efficient new service provisioning from central office to customer premises.
Elevify advantages
Develop skills
- Copper line testing: use DMM, TDR, and butt set for fast, accurate diagnostics.
- Noise and fault repair: trace, isolate, and fix noisy or intermittent POTS lines.
- New line provisioning: install NIDs, wire pairs, and verify dial tone on first visit.
- Outside plant maintenance: locate cable faults, splice correctly, and seal joints.
- Safety and documentation: apply PPE, LOTO, and update OSS/BSS with clear test logs.
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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