Michele,
Many thanks for the explanations, I never really dug into the DTX “inner” mechanism but now it seems much clearer.
MKT,
Please NEVER forget what i’m going to tell you :
The power control does NOT take into account the distance. It is just based on RXLEV and RXQUAL. RxLev & RxQual are not correlated to the distance (just think about indoor coverage, or line of sight coverage).