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Reply To: call drop high & cssr low


hehehe….yes pix you are right…
my description is too broad, but finnaly i take some action for my BTS which on hilly terrain…
i do to be down tilt until 6 deg from 4 deg

why must i do this, actualy the reason is :

the cells on my BTS has high coverage (on hilly terrain), >60% traffic on TA > 8 km. & 3rd sector precisely on TRX-11 has low utilization compared to TRX-9 (each non BCCH TRX) so there are causes dropcall,TCH drop,SD drop are on high value…

so for the time being, i do that to keep the KPI for the BTS.

maybe you can give me another solution with that condition???

thank you for your sharing information….

i’ll wait for it…