How we can improve KPI 2G & 3G Call setup Success Rate from MSS level?
from the troubleshooting we got the top failure is CM Service Abort Times ( when user ends the call during setup time) , user behavior.
CSSR calculated by the below formula
CSSR=( MO Assignment Success Times (times)+MT Assignment Success Times (times))/(MT Paging Response Times (times)+MO CM Service Request Times (times))*100
Your suggestions and feedback formula in order to optimize it is highly appreciated
The vendor is Huawei.
Admin note: this post was updated with image below.
