TCH completion This topic has 0 replies, 1 voice, and was last updated 15 years, 8 months ago by Ankit. Viewing 1 post (of 1 total) Author Posts 25th March 2009 at 08:24 #56454 AnkitGuest can any1 tell me the possible reasons for bad TCH completion…..?? Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.