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VoLTE: Voice over LTE

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Upcoming Courses

Nov 18 - Nov 20, 2020
09:00 - 17:00 (CEST)
Online

Mar 23 - Mar 25, 2021
09:00 - 17:00 (CEST)
Online

Jun 7 - Jun 9, 2021
09:00 - 17:00 (CEST)
Online

Sep 15 - Sep 17, 2021
09:00 - 17:00 (CEST)
Online

Dec 1 - Dec 3, 2021
09:00 - 17:00 (CEST)
Online

VoLTE: Voice over LTE
3 days  (Instructor Led Online)  |  LTE (Insoft Specials)

Course Details

The VoLTE: Voice over LTE course provides students with the knowledge and skills needed 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 message services Call Flow are discussed during the training presentation.

 

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Outline

  • 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 audio call
  • SMS over IP
  • Instant Messaging
  • RCS: Rich Communication Suite
  • Charging interface management on PCRF and Charging GW

Target Audience

Technical personnel and network engineers involved in the deployment and management of the new generation of mobile core networks.

Prerequisites

UMTS network architecture and protocols of good skills.