RLT This topic has 1 reply, 1 voice, and was last updated 14 years, 11 months ago by Mak. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 15th December 2009 at 04:46 #60201 FresherGuest Pls help to know the answer RLT? Which KPI will affect if RLT is changed? What is default value? 15th December 2009 at 06:44 #60202 MakGuest RLT Radio Link Timeout. It will impact upon TCH drop. If you increase it your TCH drop will improve. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.