Content
- Introduction to Quality of Service
- Service quality and service classes
- LTE/EPC mechanisms for assuring security
- Concept of LTE/EPC bearers
- Statical QoS assurance
- Dynamic QoS assurance - PCC architecture
- Application plane QoS
- Policy server (PCRF)
- Mapping and enforcing QoS (PCEF, BBERF)
- Transport plane QoS (EPC, IP/MPLS/Ethernet, radio network)
- Introduction to VoIP/IMS
- Service environment IMS
- Beasic characteristics of IMS architecture for mobile networks LTE/EPC
- VoIP services in IMS
- Architectural options for delivery of VoIP in LTE/EPC
- CSFB
- VoLGA
- VoLTE (ICS, ISC, service continuity)
Target group
- R&D specialists
- Network designers and integrators
- Network administrators & operators
- Technical specialists & consultants
Goals
After completing the course you will:
- become familiar with mechanisms for QoS assurance in LTE/EPC
- understand operation of policy enforcement functions (PCRF, PCEF)
- know the aIMS architecture in mobile systems LTE/EPC
- have an overview knowledge on delivering VoIP services in LTE/EPC
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