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Reply To: Huge SCDDH Drop & Low CSSR


Hi Vanderley
The formula is:

SDCCH Drop Ratio =
sum(sdcch_radio_fail+sdcch_rf_old_ho+sdcch_user_act+sdcch_bcsu_reset+ sdcch_netw_act+sdcch_abis_fail_call+sdcch_abis_fail_old+sdcch_bts_fail+ sdcch_lapd_fail+sdcch_a_if_fail_call+sdcch_a_if_fail_old) / sum(sdcch_assign+sdcch_ho_seiz)

So if SDCCH_Abis_Fail included, what does it mean in this case?
What can be the reason of the problem?

Thanks in advance.