UMTS Core Network
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Course title UMTS Core Network
 
Course description The GSM/UMTS core network functions are examined in the view of its evolution. We look at the Open Service Access (OSA), LCS and CAMEL. The IP Multimedia Core Network Subsystem (IMS) is studied both from the application and bearer view. The most important end-to-end Quality of Service (QoS) is analysed both for packet and circuit transmission.
 
Who would benefit Those who require knowledge of the evolution of the UMTS Core Network. Suitable for telecom professionals, engineers in production, implementation and operation of UMTS Core Network. Managers and Sales Staff requiring thorough system knowledge.
 
Prerequisites Those who require knowledge of the evolution of the UMTS Core Network. Suitable for telecom professionals, engineers in production, implementation and operation of UMTS Core Network. Managers and Sales Staff requiring thorough system knowledge.
 
Length 3 days
 
Course content
  • From 2G to 3G
  • The Internet Protocol - IP
  • Quality of Service, QoS
  • Open Services Access - OSA
  • Security
  • Services
  • Charging
  • Release 5
 
Detailed course program From 2G to 3G
  • The evolution of the GSM/GPRS core network
  • GSM/GPRS Security, Services and Quality of Service
  • Introduction of UMTS R3
  • Release R4
The Internet Protocol - IP
  • Protocols and nodes in an IP architecture
  • IPv6 versus IPv4
  • PDP-context activation
Quality of Service, QoS
  • Problems and Solutions
  • QoS in a GPRS network, including Diffserv, Intserv and MPLS
Open Services Access - OSA
  • Opportunities of open service access
Security
  • Security enhancements
  • IP security problems and solutions
Services
  • CAMEL, LCS, MMS
Charging
  • The standardised procedures for charging in the packet and circuit switched CN domains
Release 5
  • IP Multimedia Core Network Subsystem, IMS and Session Initiation Protocol.