CALL DROPS This topic has 1 reply, 1 voice, and was last updated 13 years, 5 months ago by Atto. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 18th October 2010 at 07:55 #64706 JAKEGuest Is there any correlation between high TCH MHT and TCH drops? 18th October 2010 at 08:06 #64707 AttoGuest In theory yes, high MHT means long calls. Long calls have higher probability for getting dropped than short calls. It is an evidency. But in analysing KPIs, it is not as simple as that.U need more details like FER, BER, SQI, environment ,fast or slow moving mobiles and so on. Regards. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.