TCH Drop This topic has 0 replies, 1 voice, and was last updated 14 years, 4 months ago by Prabeen. Viewing 1 post (of 1 total) Author Posts 1st July 2010 at 05:08 #63366 PrabeenGuest Somebody help me in solving TCH Drop due to sudden loss in connection. What all(parameter/hardware)should i check? Very very urgent. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.