Thanx Ian,
But all this has already been said by Pix earlier in this thread. My question is still un-answered that howcome it is not used in any of the Alcatel Default indicators for call drop/ handover failures due to bss on the cell level?
i don’t know… i think it is included in the call drop formula in B11, but i may be wrong. Anyway, it ought to be in the formula… workaround : create your own tch drop rate formula in NPO 🙂