14th December 2011 at 18:45 #67326
What version are you using ? we are in B10Ed02
1. Are you using DTX+AMR now.
only DTX_UL, no DTX_DL
–> we discovered some sites still using DTX_DL ! (eventhough parameters are disable@BSC)
2. If not then did you disabled both UL & DL DTX?
only DL_DTX (but there is also a pb with TFO+Twin+UL_DTX)
3. After Disabling what impact you found in KPI’s(DROP/HO/Qual)??
A raise in DL_Qual of about 10%, no impact on DC or HO, of course this is depending on the quality of your frequency planning
4.What trials you did to prove DTX+AMR did’nt work together in B10..
This is well know by any TAC ! (once again it depends on your BSS version) but you can set up a K18 traces