Mobile Training


UMTS Core Network

Duration: 4 Days

Who should attend:

This course is designed for personnel working for network operators who is involved in UMTS network implementation, operation and maintenance.

An individual course planning is possible for this kind of course. If you would like to know more about this course please either call us on +43 (0)1 70795380 or send an email to

Telecommunication (TLC) networks understanding.

Course Content

This course provides an in-depth understanding of 3G UMTS Core Network..

Course Objectives

Acquiring in-depth knowledge about UMTS Core Network evolution, from Release 3, better known as Release ’99, to Release
7. After a traffic sources (client signals) characterization, this course analyzes Core Network architectures and its network elements. Moreover, call establishment procedures are described. Finally, QoS issues are discussed.
Practical activities include the use of traffic generators and analyzers to simulate live network conditions. Laboratory sessions are supported by signal flow analysis.

Course Outline
  • Voice, Video and Data services
  • MSC-Server and Media Gateway
  • 3G-SGSN and GGSN
  • HLR, FNR and SCP
  • RANAP procedures
  • ATM and Ethernet interfaces
  • Call Control and Bearer Control
  • Q.AAL2 for ATM PVC
  • Transcoder Free Operation
  • OoBTC via BICC and SIP-I Trunks
  • H.248 implementation
  • Nb over IP migration
  • CES services and VoIP Trunking
  • SIGTRAN Signaling Gateway
  • PSTN interworking
  • Multi APN sessions
  • Multi PDP sessions
  • Transport over SDH and OTN network
  • 4G migration
Further information

If you would like to know more about this course please contact us