Master Core Network Operations with Expert-Led Live Training
yREMORA Advanced Telecom Training is a 6-day intensive live video course designed for network professionals seeking hands-on mastery in protocol analysis, troubleshooting, and core network operations. Learn directly from senior telecommunications engineers with real MNO and MVNO deployment experience.
What You’ll Learn
Lecture 1: Core Network Architecture and Basic Operations
- Introduction to core networks and their role in MVNO operations
- System architecture and key components (MME, SGW, PGW, MSC, GMSC)
- Basic service flows for voice calls, data sessions, and SMS
- Accessing and navigating the Management and Monitoring Interface (MMI)
- Practical exercise: Performing a system health check
Lecture 2: Voice Services Management and Troubleshooting
- Detailed voice call flow analysis and signaling protocols
- MSC/GMSC configuration and VoLTE service with IMS components (P-CSCF, I-CSCF, S-CSCF)
- SIP trunk management and interconnection
- Practical exercises: Route Simulation tool, SIP signaling capture, CDR analysis
Lecture 3: Data Services Management and Troubleshooting
- MME, SGW, and PGW configuration and operation
- APN configuration, GTP protocol, and data session troubleshooting
- Traffic shaping and QoS policies
- Practical exercises: Data session analysis, GTP traffic capture
Lecture 4: Subscriber Management and SMS Services
- HSS/HLR architecture and subscriber database management
- Authentication mechanisms (EAP-AKA, Diameter S6a)
- SMSC configuration and SMS delivery troubleshooting
- Practical exercises: Subscriber provisioning, SMS flow analysis
Lecture 5: Network Interconnections (Local and International)
- STP configuration and signaling routing
- MAP protocol operations (MAP-C for HLR interaction, MAP-D for VLR-HLR)
- Diameter protocol interfaces and MNO interconnection
- Practical exercises: Interconnect route configuration, roaming setup
Lecture 6: Operations, Maintenance, and Advanced Configuration
- System administration and user management (MMI roles)
- Backup/recovery procedures and software updates
- High availability, load balancing, and security hardening
- Integration with monitoring systems (Zabbix)
- Practical exercises: System backup, performance tuning
Training Format
| Duration | 6 Days (one lecture per day) |
| Delivery | Live video sessions with screen sharing |
| Interaction | Direct Q&A with senior engineers |
| Exercises | 12+ hands-on practical labs |
| Materials | Full training documentation included |
| Recording | Video recordings available on request |
What’s Included
- Official Certification – yREMORA telecom training certificate upon completion
- Training Materials – All reference guides and documentation
- Post-Training Support – Expert assistance for course-related questions
- Video Recordings – Session recordings available on request
Who Should Enroll
- Core network engineers seeking advanced protocol knowledge
- NOC teams requiring troubleshooting expertise
- Technical managers overseeing network operations
- MVNO staff integrating with MNO infrastructure
- Telecom professionals transitioning to core network roles
Why Choose yREMORA Training
Real-World Expertise – Our instructors have deployed and operated live MNO/MVNO networks. You learn from practitioners, not academics.
Hands-On Focus – Every lecture includes practical exercises with immediate feedback. Theory is always connected to real scenarios.
Vendor-Neutral – Learn protocols and concepts that apply across any equipment vendor or network deployment.
Enrollment Process
- Purchase – Complete your enrollment by purchasing this training
- Scheduling – Our team will contact you to arrange training dates
- Preparation – Receive pre-training materials and system requirements
- Training – Join live video sessions over 6 consecutive days
- Certification – Receive your certificate upon completion
Limited seats per session to ensure quality interaction with instructors.