first of all, my suppose below was about this case :2.ALSO WE HAVE A PROBLEM IN THE BSC BORDERS.THE STATS SHOWS THE 100% FAILURES EVEN THOUGH U DIFINE IN BOTHWAYS.
concerning priority. With the parameters you can tune the therhold where the ho case can happen.But priority as it is only used when more then 1 ho case are true. For exm. if you have bad (higher then threshould) ul quality and bad (lower then threshold) uplink signal the BSC will use parameters from UL quality algorithm.Usualy you have lower marging for quality then for level, and that is all. If you think that you have to much ho because UL level, just try to play with threshold.(check about ping-pong)But remember ho on quality – subscribers already experienced a quality problem, on level no.