Problem Analysis Flow Charts for GSM KPIs

Problem Analysis Flow Charts for GSM KPIs: Page1 : HIGH TCH DROP RATE Page2 : LOW TCH MHT Page3 : SDCCH CONGESTION Page4 : INTER MSC HO Page5 : INTER MSC HO Page6 : FAILED HO Page7 : NO HO ATTEMPT Page8 : PING-PONG HANDOVERS Page9 : RACH FAILURE Page10 : HIGH SDCCH DROP RATE Page11 : TCH ACCESS FAIL Page12 : SDCCH ACCESS FAIL Page13 : CALL BLOCK RATE Page14 : TCH ASSIGNMENT FAILURE RATE Page15 : INTEGRITY Page16 : RETAINABILITY Page17 : INTERFERENCE ANALYSIS Page18 : SS ANALYSIS Page19 : HARDWARE ANALYSIS

Optima Modules:

1. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / Cell SDCCH 2. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / Cell TCH 3. GSM & GPRS Technology Package / Core Network Technology Package / Traffic / Location Update 4. GSM & GPRS Technology Package / Radio Network Technology Package / Handover / Handover Requests & Causes 5. GSM & GPRS Technology Package / Radio Network Technology Package / Handover / Handover Requests & Causes 6. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / RACH 7. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / TCH Drop Reasons 8. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / SDCCH Drop Reasons 9. GSM & GPRS Technology Package / Radio Network Technology Package / RIR 10. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / Cell Service Quality Reports / Cell Service Quality Detailed - CSSR 11. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / Voice Quality - RxQual 12. GSM & GPRS Technology Package / Radio Network Technology Package / MRR / Signal Strength 13. GSM & GPRS Technology Package / Radio Network Technology Package / TN Reports / DIP 14. GSM & GPRS Technology Package / Radio Network Technology Package / TN Reports / LAPD 15. GSM & GPRS Technology Package / Radio Network Technology Package / Packet Switching / Cell Based IP Delays / IP Discards 16. GSM & GPRS Technology Package / Core Network Technology Package / Traffic / Route / Route – BSC 17. GSM & GPRS Technology Package / Core Network Technology Package / Traffic / Transcoder 18. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / Cell Service Quality Reports / Cell Service Quality Detailed 19. GSM & GPRS Technology Package / Radio Network Technology Package / Cell Statistics / Disconnection