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Reply To: SDCCH Failures too much


hi Tech Man,
think you for the causes of SDCCH_ABIS_FAIL_CALL but how resolve that problems
1)Ghost Random accesses
2)Mobile in Congestion area or the Mobile is in weak coverage area leading to double reservations: RACH repetition
3)BCCH frequency-BSIC reuse
4)bursts of random accesses (HO access)
5)”channel activation not acknowledgement” message failure
thank u