Slide title In CAPITALS 50 pt Slide subtitle 32 pt Developing a Testing Process for Remote Usage of Multimedia Messaging Centre Master´s Thesis Presentation : Syed Ali Raza : 66196A

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Acknowledgments  Professor Olav Tirkkonen –Communications Laboratory  Sami Leppänen –Ericsson System Tester  Jarko Mikonsaari –Ericsson System Tester

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Agenda  Thesis Background  Methodology Adopted  MultiMedia Messaging Center  Remote Access  Tools  Experimental Setup  Experimental results

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Thesis Background  Global Service Delivery Centers - GSDCs –System Test Plants (STPs)  Remote Usage: Remotely using any device, as here its MMC which can be accessed from a distance  Utilization of Resources  Tools: Enhanced Service Portfolio  Air Interface & Mobile Subscriber Simulator- AIMS  User Guides 16-24hr08-16hr00-08hr

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Methodology

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB MultiMedia Messaging Center  3GPP MMC  Ericsson MMC  Message Flow

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Remote Access  Ericsson Distributed Test Data Network-EDN  Ericsson Corporate Network- ECN  Ericsson Network  Firewalls and Setup  Proposed Firewall

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Tools  Air Interface & Mobile Subscriber Simulator-AIMS –Limitations by vendor –Hardware Customization(racks, terminals, power etc) –Software Bug –Scripting –Script Generation –Changes in Limitations  Java Traffic Tool  Tactel, MMS diagnostic and Scripts

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Experimental Setup  Remote Setup

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Experimental Results  Traffic Generation  Interface Monitoring  Troubleshooting

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB Conclusions and future work  A Process for remotely accessing MMC is developed  Training tools for customers (AIMS, Java Test Tool, Tactel, etc.)  AIMS is fixed for MMS usage.  Java Traffic Tool is developed  Interference Shielding of AIMS  Load Testing Tools should be used  Deeper understanding of tools usage  Additional tools for service Portfolio of MMS

Top right corner for field-mark, customer or partner logotypes. See Best practice for example. Slide title 40 pt Slide subtitle 24 pt Text 24 pt Bullets level pt © Ericsson AB