one of the main problems in the high places is the bcch interferenc that may make the MS’s seem to be switched off while the rxlev is within -50’s db !
as nutan said the indoor will solve the case only if it is the dominant. How many db differnce needed?
I think Pix idea regarding specifying a certain band for the indoor has no effect unless those indoor sites are the dominants in their places. Am I wrong?