Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Reply To: TCH drop in BSC due Quality uplink


all BSC’s in my GSM 900 network are suffering from an increasing on TCH drop rate with bad quality up link and sudden reasons.
TCH drop rate 0.87% to 1.6%.
what do you think I have to do to improve it? by the way all power control parameters set correctly.