radenmohawk
2010-01-22, 04:04 AM
Hi Masters...
I had problem, BTS type is FlexiBTS Nokia with config 2/2/2.I had requested from operators to locked TRX. when I locked 1 TCH TRX on sector1 so config 1/2/2 and now only BCCH TRX working then CSSR degraded (no issue SDCCH block, SDCCH drop or TCH Block) due to Low TCH assignment success rate and appears alarm 7743 and 7745 on BCCH TRX sector1. Before Lock no alarm appears. From ND196 show no hard degradation on Quality Downlink 5.
After I unlocked, CSSR back to normal and no more appears alarm 7743 and 7745.
Any suggestion for this??? :L
I had problem, BTS type is FlexiBTS Nokia with config 2/2/2.I had requested from operators to locked TRX. when I locked 1 TCH TRX on sector1 so config 1/2/2 and now only BCCH TRX working then CSSR degraded (no issue SDCCH block, SDCCH drop or TCH Block) due to Low TCH assignment success rate and appears alarm 7743 and 7745 on BCCH TRX sector1. Before Lock no alarm appears. From ND196 show no hard degradation on Quality Downlink 5.
After I unlocked, CSSR back to normal and no more appears alarm 7743 and 7745.
Any suggestion for this??? :L