Hello Experts,
Which KPI’s is correct to use for UMTS Call Drop Rate? vendor - Huawei
I think you can use the below formula:
100*(VS.RAB.AbnormRel.AMR + VS.RAB.AbnormRel.AMRWB) / (VS.RAB.AbnormRel.AMR + VS.RAB.AbnormRel.AMRWB + VS.RAB.NormRel.AMR + VS.RAB.NormRel.AMRWB)
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thank you for answer, on U2000(iManager) i can’t find any counter with name start of VS.RAB. can you alsow pls help me with this problem?
We usually use PRS for KPI and counter…
But in U2000, the counters should be under “RAB RELEASE MEASUREMENT”
Thx, but if use this counters the CallDropRate is ~0.05% (Great result) but seems need to add other counter
UMTS Call Drop Rate is usually quite low…
ok thank you