1. LTE Site Check Web: www.yupanatech.com Address: 1515 Oakland Blvd. Suite 150 Walnut Creek, CA 94596 U.S.A. Phone: +1-925-482-0657 | Fax: +1-925-954-6465 | Mail: info@yupanatech.com VERSION 2.2 1/30/2014

2. AGENDA What is LTE Site Check? Features Architecture Screenshots Demo

3. LTE SITE CHECK LTE Site Check is a web application which fetches LTE parameters and shows them in table format, on Google Maps, Google Earth and trend graphics. Values are shown on map with site details KML files are created for analyzes on Google Earth It is easy to read with highlighting and filtering Optimization is easier with RSSI trend graphics

4. FEATURES Checks the values of the site parameters including: Excel and PDF export Report history KML export Values on map Trend graphics User management Tracker RSSI and VSWR Alarms FDD and BARRED Power info Feature list Sync options Cabinet info RRU, MME, CVCU Termpoint

5. ARCHITECTURE Technologies used: Presentation Site selection and query running Presentation on table, map and graphic Output Files, Tracker Application OSS connector Data parsing engine Report generation logic Data Database (Sites, Users, History) Input Files

6. SCREENSHOTS REPORT CREATION Report is running

7. Values are shown highlighting with different colors according to the thresholds given by AT&T. SCREENSHOTS REPORT CREATION

8. Details of the report SCREENSHOTS REPORT CREATION

9. Excel and PDF export SCREENSHOTS REPORT CREATION

10. Report History SCREENSHOTS REPORT HISTORY

11. Trend Graphic SCREENSHOTS TREND GRAPHIC

12. RSSI values on map SCREENSHOTS MAP DATA (RSSI)

13. Alarms on map SCREENSHOTS MAP DATA (ALARMS)

14. Launch info on map SCREENSHOTS MAP DATA (LAUNCH INFO)

15. KML file creation SCREENSHOTS KML EXPORT

16. Site info on Google Earth SCREENSHOTS KML EXPORT

17. Value details SCREENSHOTS KML EXPORT

18. Tracker SCREENSHOTS TRACKER

19. Table customization and change history SCREENSHOTS TRACKER

20. DEMO

21. THANK YOU Web: www.yupanatech.com Address: 1515 Oakland Blvd. Suite 150 Walnut Creek, CA 94596 U.S.A. Phone: +1-925-482-0657| Fax: +1-925-954-6465 | Mail: info@yupanatech.com