TR1N Parmeter This topic has 0 replies, 1 voice, and was last updated 12 years, 3 months ago by Jelly Wang. Viewing 1 post (of 1 total) Author Posts 8th December 2011 at 05:35 #67597 Jelly WangGuest Could any one guide how to check the value of TR1N in MSC part? Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.