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Reply To: problem between 900 and 1800 siemens


Hi Parsa79,
for 1800band you should set RXLEVAMI=15 (or12). And also to set RXLEVMIN (for handover). I thing that it is the reason, why you could not setup call and your mobile missed paging.
Your problem probably is, that you don’t have Path balance (Uplink-Downlink). Your mobile could listen BCCH, but BTS don’t.
It is wrong to set same RXLEVAMI for both band, if you have sufficient capacity in 900 layer.