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Course title

(E)GPRS Core Network Signaling Protocols

   

Ordering number

TA-TC 1610

   

Duration

3 days / web session 3x4 hours

   

Target audience

Engineers dealing with maintenance, development, mobile service solution consulting and GPRS project managers.

   

Objectives

The course provides a detailed picture of GPRS protocols specific to the core network. Therefore the basic GMM and SM procedures are discussed in detail together with explanation of the principles of data packet tunneling used in GPRS. The protocols LLC and SNDCP that provide the transfer services between MS and SGSN will be explained too.

   

Contents

1. 

Introduction

 

GPRS network architecture and GPRS protocols

 

GPRS data tunneling mechanism

2. 

MS (Mobile Station) - CN (Core Network) signaling

 

Logical Link Control protocol (LLC)

 

GPRS Mobility Management protocol (GMM)

 

Session Management protocol (SM)

3. 

MS - CN user plane

 

Sub-network Dependent Convergence Protocol (SNDCP)

4. 

Gb Interface

 

Frame Relay transport

 

Network Service and virtual channel concept

 

Base Station Subsystem GPRS Protocol (BSSGP)

5. 

Gn Interface

 

IP / UDP transport

 

GTP version 2 and GTP tunnels

 

GTP-C procedures

 

GTP-U procedures and data transfer

6. 

Inter-working of GPRS backbone with ISP networks

 

Dynamic address allocation (with and without DHCP)

 

RADIUS authentication and accounting - overview

 

DNS for mobile subscribers – overview

   

Prerequisites

Knowledge of GPRS and basic knowledge about IP is required. The participant should be familiar with SMS in GSM Phase 2.

   

Seminar level:

3 - Intermediate level

   

Price training
per participant

1350 €
w/o taxes

   

Price web session
per participant

1200 €
w/o taxes