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08-KLA-VOLTE - VoLTE: Voice Over LTE (VOLTE)
LTE, Long Term Evolution, VoLTE, Voice Over LTE
Pre-Order
DURATION
3 days
LEVEL
Intermediate
OBJECTIVES
Acquiring the knowledge to understand and manage Voice and other cutting edge Multimedia services over LTE. The course analyzes as a whole the Network Elements, the interfaces and the call procedures used in the LTE network. End-to-end voice, videoconference and messages services Call Flow are discussed during the training presentation.
PREREQUISITES
UMTS network architecture and protocols good skills.
WHO SHOULD ATTEND
Technical personnel and network engineers involved in deployment and management of the new generation of mobile core networks.
TOPICS
LTE Core Network architecture
eNodeB, MME, Serving GW and HSS functions
PDN Gateway and ePS Bearers
GTP and Diameter interfaces
VoLTE-VoLTE call flows
VoLTE-PSTN user call
SIP Control Plane
VoLTE Roaming scenarios
PDN-GW and IMS Visited
VoLTE CS Fallback end-to-end call flows
Videocall: standalone or post audiocall
SMS over IP
Instant Messaging
RCS: Rich Communication Suite
Charging interface management on PCRF and Charging GW
