No. of TRXs and BCCH allocation This topic has 0 replies, 1 voice, and was last updated 15 years, 3 months ago by Abdulganiy. Viewing 1 post (of 1 total) Author Posts 22nd July 2009 at 10:17 #58105 AbdulganiyGuest Pls How does several TRXs make use of only one BCCH in a sector,how does that happen. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.