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Drive testHuaweiJames and Onye27-10-200612Road coverage3Overshooting5Kaduna BSC SS7 congestion1Neighbour problemContent syllabus

4TCH congestion6KDMSC02 congestion

7Hardware issue21Neighbour problem ZAR005-1

31Neighbour problem ZAR005-1

4After modification ZAR005-1

5After modification ZAR005-1

6KAD050-1,4

7 After modification KAD050-1,4&KAD044-3,6

8 Road coverage ZAG001

9 Overshooting KAD018-1,4

10 After down tilt KAD018-1,4

11 Overshooting KAD031-1,4

12 After down tilt KAD031-1,4

13 Overshooting KAD009-1,4

14 After down tilt KAD009-1,4

15 TCH congestion

In Kaduna and Zaria cities the traffic is very high.So many of the siteswere congested and this affected the KPI seriously.We can see the congestedsites from excel table.16 Kaduna BSC SS7 congestion

From everyday statistic we can see that the KadunaBSC SS7 congestion affected the KPI seriously.We Suggest that sites at the outskirt of Kaduna city be cutover to another BSC ASAP. 17THANKS