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Developing a Testing Process for Remote Usage of Multimedia Messaging Centre

Developing a Testing Process for Remote Usage of Multimedia Messaging Centre. Master´s Thesis Presentation : 14-08-2007 Syed Ali Raza : 66196A. Acknowledgments. Professor Olav Tirkkonen Communications Laboratory Sami Leppänen Ericsson System Tester Jarko Mikonsaari

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Developing a Testing Process for Remote Usage of Multimedia Messaging Centre

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  1. Developing a Testing Process for Remote Usage of Multimedia Messaging Centre Master´s Thesis Presentation : 14-08-2007 Syed Ali Raza : 66196A

  2. Acknowledgments • Professor Olav Tirkkonen • Communications Laboratory • Sami Leppänen • Ericsson System Tester • Jarko Mikonsaari • Ericsson System Tester

  3. Agenda • Thesis Background • Methodology Adopted • MultiMedia Messaging Center • Remote Access • Tools • Experimental Setup • Experimental results

  4. 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 16-24hr 08-16hr 00-08hr

  5. Methodology

  6. MultiMedia Messaging Center • 3GPP MMC • Ericsson MMC • Message Flow

  7. Remote Access • Ericsson Distributed Test Data Network-EDN • Ericsson Corporate Network- ECN • Ericsson Network • Firewalls and Setup • Proposed Firewall

  8. 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

  9. Experimental Setup • Remote Setup

  10. Experimental Results • Traffic Generation • Interface Monitoring • Troubleshooting

  11. 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

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