12th January 2011 at 10:42
#46220
SHELDON
Guest
That is a huge increase. Are you absolutely sure no parameter has been changed (eg, BADQUL on the BSC)?
Let your BSS/Core network guys perform a synchronization audit.
If you’ve not already done so, please activate Interference Rejection Combining (IRC). It will definitely help with the uplink quality drops.
Regards