Thx Pix,
A problematic cell summary
Daily SDCCH Drop # : 1000
SDCCH Abis Drop # : 200
SDCCH Radio Drop # : 800
SDCCH Radio Drop on Ciphering phase # : 700
Daily SDCCH Drop rate : 1.8/2 %
Most of cells/BSC_SDR is above 1.5 % in our network.
Reply To: SDCCH Drop Ciphering phase_NSN